$SRE
SEMPRA Stock $sre

$sre Overview Financials Valuation SEC Filings Company Website

2013 Form 10-K Financial Statement

#000008652114000011 Filed on February 27, 2014

Income Statement

Concept	2013	2012 Q4	2012 Q3
Revenue	$10.56B	$2.668B	$2.507B
YoY Change	9.43%	2.46%	-2.68%
Cost Of Revenue	$178.0M	$42.00M	$43.00M
YoY Change	11.95%	200.0%	-36.76%
Gross Profit	$10.38B	$2.626B	$2.469B
YoY Change	9.39%	1.39%	-1.56%
Gross Profit Margin	98.31%	98.43%	98.48%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.113B	$287.0M	$280.0M
YoY Change	2.11%	16.19%	11.55%
% of Gross Profit	10.72%	10.93%	11.34%
Operating Expenses	$8.441B	$2.269B	$1.922B
YoY Change	6.81%	7.13%	-4.28%
Operating Profit	$1.938B	$357.0M	$547.0M
YoY Change	22.27%	-24.36%	9.4%
Interest Expense	$559.0M	-$75.00M	-$248.0M
YoY Change	13.39%	-27.18%	-310.17%
% of Operating Profit	28.84%	-21.01%	-45.34%
Other Income/Expense, Net	$140.0M	$35.00M	$44.00M
YoY Change	-18.6%	-20.45%	266.67%
Pretax Income	$941.0M	$309.0M	$329.0M
YoY Change	112.9%	-23.89%	-15.21%
Income Tax	$366.0M	$11.00M	$49.00M
% Of Pretax Income	38.89%	3.56%	14.89%
Net Earnings	$1.001B	$293.0M	$268.0M
YoY Change	16.53%	2.81%	-7.27%
Net Earnings / Revenue	9.48%	10.98%	10.69%
Basic Earnings Per Share	$4.10	$1.21	$1.11
Diluted Earnings Per Share	$4.01	$1.18	$1.09
COMMON SHARES
Basic Shares Outstanding	243.9M shares	242.0M shares	241.7M shares
Diluted Shares Outstanding	249.3M shares	247.6M shares	245.8M shares

Balance Sheet

Concept	2013	2012 Q4	2012 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$904.0M	$475.0M	$530.0M
YoY Change	90.32%	88.49%	-19.33%
Cash & Equivalents	$904.0M	$475.0M	$530.0M
Short-Term Investments
Other Short-Term Assets	$1.195B	$157.0M	$192.0M
YoY Change	0.08%	9.79%	-13.12%
Inventory	$287.0M	$408.0M	$398.0M
Prepaid Expenses
Receivables	$1.312B	$1.146B	$922.0M
Other Receivables	$299.0M	$472.0M	$531.0M
Total Short-Term Assets	$3.997B	$3.695B	$3.078B
YoY Change	8.17%	58.45%	4.77%
LONG-TERM ASSETS
Property, Plant & Equipment	$25.46B	$25.19B	$24.99B
YoY Change	1.07%	7.36%	10.07%
Goodwill		$1.111B	$1.109B
YoY Change		7.24%	9.48%
Intangibles		$436.0M	$441.0M
YoY Change		-2.68%	-1.56%
Long-Term Investments	$2.623B	$2.424B	$296.0M
YoY Change	8.21%	-2.06%	-88.47%
Other Assets	$3.714B	$878.0M	$767.0M
YoY Change	1.98%	27.06%	14.65%
Total Long-Term Assets	$33.25B	$32.80B	$32.31B
YoY Change	1.35%	6.1%	8.88%
TOTAL ASSETS
Total Short-Term Assets	$3.997B	$3.695B	$3.078B
Total Long-Term Assets	$33.25B	$32.80B	$32.31B
Total Assets	$37.24B	$36.50B	$35.39B
YoY Change	2.04%	9.77%	8.51%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.088B	$1.110B	$1.096B
YoY Change	11.48%	0.27%	8.73%
Accrued Expenses	$376.0M	$337.0M	$273.0M
YoY Change	11.57%	4.33%	2.63%
Deferred Revenue
YoY Change
Short-Term Debt	$545.0M	$546.0M	$584.0M
YoY Change	-0.18%	21.6%	-8.89%
Long-Term Debt Due	$1.147B	$725.0M	$709.0M
YoY Change	58.21%	115.77%	417.52%
Total Short-Term Liabilities	$4.369B	$4.258B	$4.349B
YoY Change	2.61%	2.55%	8.86%
LONG-TERM LIABILITIES
Long-Term Debt	$11.25B	$11.62B	$11.19B
YoY Change	-3.17%	15.31%	11.56%
Other Long-Term Liabilities	$6.926B	$1.107B	$7.696B
YoY Change	-11.1%	43.02%	840.83%
Total Long-Term Liabilities	$18.18B	$1.107B	$18.89B
YoY Change	-6.35%	43.02%	2209.17%
TOTAL LIABILITIES
Total Short-Term Liabilities	$4.369B	$4.258B	$4.349B
Total Long-Term Liabilities	$18.18B	$1.107B	$18.89B
Total Liabilities	$26.22B	$5.365B	$25.29B
YoY Change	0.07%	8.91%	425.41%
SHAREHOLDERS EQUITY
Retained Earnings		$8.441B
YoY Change		3.42%
Common Stock		$2.217B
YoY Change		5.37%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$11.03B	$10.28B	$10.08B
YoY Change
Total Liabilities & Shareholders Equity	$37.24B	$36.50B	$35.39B
YoY Change	2.04%	9.77%	8.51%

Cashflow Statement

Concept	2013	2012 Q4	2012 Q3
OPERATING ACTIVITIES
Net Income	$1.001B	$293.0M	$268.0M
YoY Change	16.53%	2.81%	-7.27%
Depreciation, Depletion And Amortization	$1.113B	$287.0M	$280.0M
YoY Change	2.11%	16.19%	11.55%
Cash From Operating Activities	$1.784B	$330.0M	$536.0M
YoY Change	-11.6%	47.32%	6.35%
INVESTING ACTIVITIES
Capital Expenditures	-$3.269B	$18.00M	-$1.053B
YoY Change	-11.51%	-100.92%	109.76%
Acquisitions	$11.00M
YoY Change	-157.89%
Other Investing Activities	$12.00M	-$600.0M	$258.0M
YoY Change	9.09%	-150.0%	-273.15%
Cash From Investing Activities	-$1.689B	-$582.0M	-$795.0M
YoY Change	-46.52%	-24.02%	22.12%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	-$17.00M
YoY Change	-72.58%
Debt Paid & Issued, Net	$1.788B
YoY Change	60.79%
Cash From Financing Activities	$338.0M	198.0M	563.0M
YoY Change	-75.06%	52.31%	38.67%
NET CHANGE
Cash From Operating Activities	$1.784B	330.0M	536.0M
Cash From Investing Activities	-$1.689B	-582.0M	-795.0M
Cash From Financing Activities	$338.0M	198.0M	563.0M
Net Change In Cash	$433.0M	-54.00M	304.0M
YoY Change	101.4%	-86.89%	17.37%
FREE CASH FLOW
Cash From Operating Activities	$1.784B	$330.0M	$536.0M
Capital Expenditures	-$3.269B	$18.00M	-$1.053B
Free Cash Flow	$5.053B	$312.0M	$1.589B
YoY Change	-11.54%	-85.75%	57.95%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2012	us-gaap	Gas Gathering Transportation Marketing And Processing Costs GasGatheringTransportationMarketingAndProcessingCosts	159000000	USD
CY2012	us-gaap	Interest Expense InterestExpense	493000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	943000000	USD
CY2013	sre	Income Loss From Equity Method Investments Net Of Tax IncomeLossFromEquityMethodInvestmentsNetOfTax	24000000	USD
CY2013	sre	Proceeds From Sales By Nuclear Decommissioning And Other Trusts ProceedsFromSalesByNuclearDecommissioningAndOtherTrusts	695000000	USD
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	249332000	shares
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1430000000	USD
CY2012	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2956000000	USD
CY2012	us-gaap	Taxes Other TaxesOther	359000000	USD
CY2011	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-2000000	USD
CY2012	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	630000000	USD
CY2011	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	224000000	USD
CY2013	us-gaap	Profit Loss ProfitLoss	1088000000	USD
CY2013	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2013
CY2013	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2013Q2	dei	Entity Public Float EntityPublicFloat	19900000000	USD
CY2013	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	10557000000	USD
CY2013	us-gaap	Gas Gathering Transportation Marketing And Processing Costs GasGatheringTransportationMarketingAndProcessingCosts	178000000	USD
CY2013	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2995000000	USD
CY2013	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1113000000	USD
CY2013	us-gaap	Taxes Other TaxesOther	374000000	USD
CY2013	us-gaap	Investment Income Interest InvestmentIncomeInterest	20000000	USD
CY2013	us-gaap	Interest Expense InterestExpense	559000000	USD
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	366000000	USD
CY2013	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	79000000	USD
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	243863000	shares
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.01
CY2012	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	9647000000	USD
CY2012	sre	Cost Of Natural Gas Electric Fuel And Purchased Power CostOfNaturalGasElectricFuelAndPurchasedPower	481000000	USD
CY2012	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1090000000	USD
CY2012	us-gaap	Investment Income Interest InvestmentIncomeInterest	24000000	USD
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	59000000	USD
CY2012	sre	Income Loss From Equity Method Investments Net Of Tax IncomeLossFromEquityMethodInvestmentsNetOfTax	36000000	USD
CY2012	us-gaap	Profit Loss ProfitLoss	920000000	USD
CY2012	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	55000000	USD
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.56
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	241347000	shares
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.48
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	246693000	shares
CY2011	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	10036000000	USD
CY2011	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2825000000	USD
CY2011	us-gaap	Depreciation And Amortization DepreciationAndAmortization	976000000	USD
CY2011	us-gaap	Taxes Other TaxesOther	343000000	USD
CY2011	us-gaap	Investment Income Interest InvestmentIncomeInterest	26000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1723000000	USD
CY2011	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	394000000	USD
CY2011	sre	Income Loss From Equity Method Investments Net Of Tax IncomeLossFromEquityMethodInvestmentsNetOfTax	52000000	USD
CY2011	us-gaap	Profit Loss ProfitLoss	1381000000	USD
CY2011	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	42000000	USD
CY2011	us-gaap	Net Income Loss NetIncomeLoss	1331000000	USD
CY2011	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.55
CY2011	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	239720000	shares
CY2011	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.51
CY2011	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	241523000	shares
CY2012	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	172000000	USD
CY2011	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	130000000	USD
CY2013	sre	Utilities Cost Of Natural Gas UtilitiesCostOfNaturalGas	1646000000	USD
CY2012	sre	Utilities Cost Of Natural Gas UtilitiesCostOfNaturalGas	1290000000	USD
CY2011	sre	Utilities Cost Of Natural Gas UtilitiesCostOfNaturalGas	1866000000	USD
CY2013	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	140000000	USD
CY2011	us-gaap	Interest Expense InterestExpense	465000000	USD
CY2011	sre	Cost Of Natural Gas Electric Fuel And Purchased Power CostOfNaturalGasElectricFuelAndPurchasedPower	746000000	USD
CY2013	sre	Cost Of Natural Gas Electric Fuel And Purchased Power CostOfNaturalGasElectricFuelAndPurchasedPower	435000000	USD
CY2013	us-gaap	Regulated Operating Revenue RegulatedOperatingRevenue	9309000000	USD
CY2013	us-gaap	Unregulated Operating Revenue UnregulatedOperatingRevenue	1248000000	USD
CY2012	us-gaap	Regulated Operating Revenue RegulatedOperatingRevenue	8441000000	USD
CY2012	us-gaap	Unregulated Operating Revenue UnregulatedOperatingRevenue	1206000000	USD
CY2011	us-gaap	Regulated Operating Revenue RegulatedOperatingRevenue	8322000000	USD
CY2011	us-gaap	Unregulated Operating Revenue UnregulatedOperatingRevenue	1714000000	USD
CY2013	us-gaap	Cost Of Domestic Regulated Electric CostOfDomesticRegulatedElectric	1932000000	USD
CY2012	us-gaap	Cost Of Domestic Regulated Electric CostOfDomesticRegulatedElectric	1760000000	USD
CY2011	us-gaap	Cost Of Domestic Regulated Electric CostOfDomesticRegulatedElectric	1397000000	USD
CY2013	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	5000000	USD
CY2012	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	6000000	USD
CY2011	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	8000000	USD
CY2013	sre	Loss From Plant Closure LossFromPlantClosure	200000000	USD
CY2013	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	114000000	USD
CY2012	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	7000000	USD
CY2012	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-319000000	USD
CY2013	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	31000000	USD
CY2011	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	9000000	USD
CY2011	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain Or Loss BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss	277000000	USD
CY2013	sre	Call Premium On Preferred Stock CallPremiumOnPreferredStock	3000000	USD
CY2012	sre	Loss From Plant Closure LossFromPlantClosure	0	USD
CY2011	sre	Loss From Plant Closure LossFromPlantClosure	0	USD
CY2011	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	0	USD
CY2013	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain Or Loss BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss	0	USD
CY2012	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain Or Loss BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss	0	USD
CY2012	sre	Call Premium On Preferred Stock CallPremiumOnPreferredStock	0	USD
CY2011	sre	Call Premium On Preferred Stock CallPremiumOnPreferredStock	0	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	904000000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	475000000	USD
CY2013Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	24000000	USD
CY2012Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	46000000	USD
CY2013Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1308000000	USD
CY2012Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1146000000	USD
CY2013Q4	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	214000000	USD
CY2012Q4	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	153000000	USD
CY2013Q4	us-gaap	Inventory Net InventoryNet	287000000	USD
CY2012Q4	us-gaap	Inventory Net InventoryNet	408000000	USD
CY2013Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	38000000	USD
CY2012Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	62000000	USD
CY2013Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	106000000	USD
CY2013Q4	us-gaap	Other Assets Current OtherAssetsCurrent	170000000	USD
CY2012Q4	us-gaap	Other Assets Current OtherAssetsCurrent	157000000	USD
CY2013Q4	us-gaap	Assets Current AssetsCurrent	3997000000	USD
CY2012Q4	us-gaap	Assets Current AssetsCurrent	3695000000	USD
CY2013Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	25000000	USD
CY2013Q4	sre	Regulatory Assets Arising From Pension And Other Postretirement Benefit Obligations RegulatoryAssetsArisingFromPensionAndOtherPostretirementBenefitObligations	435000000	USD
CY2012Q4	sre	Regulatory Assets Arising From Pension And Other Postretirement Benefit Obligations RegulatoryAssetsArisingFromPensionAndOtherPostretirementBenefitObligations	1151000000	USD
CY2013Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	2113000000	USD
CY2012Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	1591000000	USD
CY2013Q4	us-gaap	Decommissioning Fund Investments DecommissioningFundInvestments	1034000000	USD
CY2012Q4	us-gaap	Decommissioning Fund Investments DecommissioningFundInvestments	908000000	USD
CY2013Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1141000000	USD
CY2012Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	878000000	USD
CY2011	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	144000000	USD
CY2012	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	130000000	USD
CY2013Q4	sre	Total Investments And Other Assets TotalInvestmentsAndOtherAssets	7787000000	USD
CY2012Q4	sre	Total Investments And Other Assets TotalInvestmentsAndOtherAssets	7613000000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	34407000000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	33528000000	USD
CY2013Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8947000000	USD
CY2012Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8337000000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25460000000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25191000000	USD
CY2013Q4	us-gaap	Assets Assets	37244000000	USD
CY2012Q4	us-gaap	Assets Assets	36499000000	USD
CY2012Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	22000000	USD
CY2012Q4	us-gaap	Goodwill Goodwill	1111000000	USD
CY2012Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	436000000	USD
CY2013Q4	us-gaap	Goodwill Goodwill	1024000000	USD
CY2013Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	426000000	USD
CY2013Q4	sre	Regulatory Balancing Accounts Undercollected RegulatoryBalancingAccountsUndercollected	556000000	USD
CY2012Q4	sre	Regulatory Balancing Accounts Undercollected RegulatoryBalancingAccountsUndercollected	395000000	USD
CY2013Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	85000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	301000000	USD
CY2013Q4	us-gaap	Assets Held For Sale Current AssetsHeldForSaleCurrent	0	USD
CY2013Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	1575000000	USD
CY2012Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	1516000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	148000000	USD
CY2012Q4	us-gaap	Grants Receivable Current GrantsReceivableCurrent	258000000	USD
CY2012Q4	us-gaap	Assets Held For Sale Current AssetsHeldForSaleCurrent	296000000	USD
CY2013Q4	us-gaap	Grants Receivable Current GrantsReceivableCurrent	0	USD
CY2013Q4	us-gaap	Due From Affiliate Noncurrent DueFromAffiliateNoncurrent	14000000	USD
CY2012Q4	us-gaap	Due From Affiliate Noncurrent DueFromAffiliateNoncurrent	0	USD
CY2012Q4	us-gaap	Due From Affiliate Current DueFromAffiliateCurrent	0	USD
CY2013Q4	us-gaap	Due From Affiliate Current DueFromAffiliateCurrent	4000000	USD
CY2013Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	545000000	USD
CY2012Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	546000000	USD
CY2013Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	1088000000	USD
CY2012Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	976000000	USD
CY2013Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	127000000	USD
CY2012Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	134000000	USD
CY2013Q4	us-gaap	Interest And Dividends Payable Current InterestAndDividendsPayableCurrent	271000000	USD
CY2012Q4	us-gaap	Interest And Dividends Payable Current InterestAndDividendsPayableCurrent	266000000	USD
CY2013Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	376000000	USD
CY2012Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	337000000	USD
CY2013Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	1147000000	USD
CY2012Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	725000000	USD
CY2013Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	55000000	USD
CY2012Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	77000000	USD
CY2013Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	154000000	USD
CY2012Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	143000000	USD
CY2013Q4	us-gaap	Litigation Reserve Current LitigationReserveCurrent	63000000	USD
CY2012Q4	us-gaap	Litigation Reserve Current LitigationReserveCurrent	305000000	USD
CY2013Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	452000000	USD
CY2012Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	608000000	USD
CY2013Q4	us-gaap	Liabilities Current LiabilitiesCurrent	4369000000	USD
CY2012Q4	us-gaap	Liabilities Current LiabilitiesCurrent	4258000000	USD
CY2013Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	11253000000	USD
CY2012Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	11621000000	USD
CY2013Q4	us-gaap	Customer Advances For Construction CustomerAdvancesForConstruction	155000000	USD
CY2012Q4	us-gaap	Customer Advances For Construction CustomerAdvancesForConstruction	144000000	USD
CY2013Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	667000000	USD
CY2012Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	1456000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	2804000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	2100000000	USD
CY2013Q4	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	42000000	USD
CY2012Q4	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	46000000	USD
CY2013Q4	sre	Regulatory Liabilities Arising From Removal Obligations RegulatoryLiabilitiesArisingFromRemovalObligations	2623000000	USD
CY2012Q4	sre	Regulatory Liabilities Arising From Removal Obligations RegulatoryLiabilitiesArisingFromRemovalObligations	2720000000	USD
CY2013Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	2084000000	USD
CY2012Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	2033000000	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	11008000000	USD
CY2013Q4	sre	Preferred Stock Of Subsidiaries PreferredStockOfSubsidiaries	20000000	USD
CY2013Q4	us-gaap	Minority Interest MinorityInterest	822000000	USD
CY2013Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	11850000000	USD
CY2013Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	37244000000	USD
CY2013Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	750000000	shares
CY2013Q4	sre	Variable Interest Entities Consolidated Carrying Amount Net Property Plant And Equipment VariableInterestEntitiesConsolidatedCarryingAmountNetPropertyPlantAndEquipment	438000000	USD
CY2013Q4	sre	Variable Interest Entities Consolidated Carrying Amount Long Term Debt VariableInterestEntitiesConsolidatedCarryingAmountLongTermDebt	325000000	USD
CY2013Q4	us-gaap	Common Stock Value CommonStockValue	2409000000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-228000000	USD
CY2013Q4	sre	Regulatory Balancing Accounts Overcollected RegulatoryBalancingAccountsOvercollected	91000000	USD
CY2013Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2012Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2013	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	334000000	USD
CY2012	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-43000000	USD
CY2011	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	3000000	USD
CY2013	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	55000000	USD
CY2012	sre	Distributions From Joint Venture DistributionsFromJointVenture	0	USD
CY2011	sre	Distributions From Joint Venture DistributionsFromJointVenture	53000000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1784000000	USD
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2018000000	USD
CY2011	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1867000000	USD
CY2013	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	2572000000	USD
CY2012	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	2956000000	USD
CY2011	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	2844000000	USD
CY2013	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	570000000	USD
CY2012	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	74000000	USD
CY2011	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	2000000	USD
CY2013	sre	Expeditures For Investments And Acquisition Of Businesses Net Of Cash Acquired ExpedituresForInvestmentsAndAcquisitionOfBusinessesNetOfCashAcquired	22000000	USD
CY2012	sre	Expeditures For Investments And Acquisition Of Businesses Net Of Cash Acquired ExpedituresForInvestmentsAndAcquisitionOfBusinessesNetOfCashAcquired	445000000	USD
CY2011	sre	Expeditures For Investments And Acquisition Of Businesses Net Of Cash Acquired ExpedituresForInvestmentsAndAcquisitionOfBusinessesNetOfCashAcquired	941000000	USD
CY2013	sre	Distributions From Investments DistributionsFromInvestments	102000000	USD
CY2012	sre	Distributions From Investments DistributionsFromInvestments	207000000	USD
CY2011	sre	Distributions From Investments DistributionsFromInvestments	64000000	USD
CY2013	sre	Purchases Of Nuclear Decommissioning And Other Trust Assets PurchasesOfNuclearDecommissioningAndOtherTrustAssets	697000000	USD
CY2012	sre	Purchases Of Nuclear Decommissioning And Other Trust Assets PurchasesOfNuclearDecommissioningAndOtherTrustAssets	738000000	USD
CY2011	sre	Purchases Of Nuclear Decommissioning And Other Trust Assets PurchasesOfNuclearDecommissioningAndOtherTrustAssets	755000000	USD
CY2012	sre	Proceeds From Sales By Nuclear Decommissioning And Other Trusts ProceedsFromSalesByNuclearDecommissioningAndOtherTrusts	733000000	USD
CY2011	sre	Proceeds From Sales By Nuclear Decommissioning And Other Trusts ProceedsFromSalesByNuclearDecommissioningAndOtherTrusts	753000000	USD
CY2013	sre	Decrease In Restricted Cash DecreaseInRestrictedCash	329000000	USD
CY2012	sre	Decrease In Restricted Cash DecreaseInRestrictedCash	196000000	USD
CY2011	sre	Decrease In Restricted Cash DecreaseInRestrictedCash	653000000	USD
CY2011	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3070000000	USD
CY2013	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	606000000	USD
CY2012	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	550000000	USD
CY2011	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	440000000	USD
CY2013	sre	Preferred Dividends Paid By Subsidiaries PreferredDividendsPaidBySubsidiaries	5000000	USD
CY2012	sre	Preferred Dividends Paid By Subsidiaries PreferredDividendsPaidBySubsidiaries	6000000	USD
CY2011	sre	Preferred Dividends Paid By Subsidiaries PreferredDividendsPaidBySubsidiaries	8000000	USD
CY2013	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	62000000	USD
CY2012	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	78000000	USD
CY2011	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	28000000	USD
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	45000000	USD
CY2012	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	16000000	USD
CY2011	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	18000000	USD
CY2013	sre	Payments On Debt PaymentsOnDebt	1788000000	USD
CY2012	sre	Payments On Debt PaymentsOnDebt	1112000000	USD
CY2011	sre	Payments On Debt PaymentsOnDebt	482000000	USD
CY2013	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	256000000	USD
CY2012	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	-47000000	USD
CY2011	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	-498000000	USD
CY2013	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-40000000	USD
CY2012	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-21000000	USD
CY2011	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-7000000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	338000000	USD
CY2012	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1355000000	USD
CY2011	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	534000000	USD
CY2013	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	429000000	USD
CY2012	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	223000000	USD
CY2011	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-660000000	USD
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	252000000	USD
CY2010Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	912000000	USD
CY2012	sre	Distributions From Joint Venture Investing Activities DistributionsFromJointVentureInvestingActivities	0	USD
CY2013	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	0	USD
CY2013	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-4000000	USD
CY2011	sre	Distributions From Joint Venture Investing Activities DistributionsFromJointVentureInvestingActivities	570000000	USD
CY2013	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	2081000000	USD
CY2012	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	3097000000	USD
CY2011	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	2098000000	USD
CY2012	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	7000000	USD
CY2012	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	8000000	USD
CY2013	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	69000000	USD
CY2012	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	61000000	USD
CY2011	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	16000000	USD
CY2013	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	13000000	USD
CY2012	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	41000000	USD
CY2011	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-15000000	USD
CY2013	sre	Distributions From Joint Venture DistributionsFromJointVenture	0	USD
CY2013	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	171000000	USD
CY2012	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-219000000	USD
CY2013	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	17000000	USD
CY2011	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-5000000	USD
CY2013	sre	Proceeds From Us Treasury Grants ProceedsFromUsTreasuryGrants	238000000	USD
CY2012	sre	Proceeds From Us Treasury Grants ProceedsFromUsTreasuryGrants	0	USD
CY2011	sre	Proceeds From Us Treasury Grants ProceedsFromUsTreasuryGrants	0	USD
CY2013	sre	Distributions From Joint Venture Investing Activities DistributionsFromJointVentureInvestingActivities	50000000	USD
CY2013	sre	Redemptions Of Preferred Stock Of Subsidiary RedemptionsOfPreferredStockOfSubsidiary	82000000	USD
CY2012	sre	Redemptions Of Preferred Stock Of Subsidiary RedemptionsOfPreferredStockOfSubsidiary	0	USD
CY2011	sre	Redemptions Of Preferred Stock Of Subsidiary RedemptionsOfPreferredStockOfSubsidiary	80000000	USD
CY2013	sre	Proceeds From Sale Of Noncontrolling Interest Net Of Offering Costs ProceedsFromSaleOfNoncontrollingInterestNetOfOfferingCosts	574000000	USD
CY2012	sre	Proceeds From Sale Of Noncontrolling Interest Net Of Offering Costs ProceedsFromSaleOfNoncontrollingInterestNetOfOfferingCosts	0	USD
CY2012	us-gaap	Interest Paid Net InterestPaidNet	458000000	USD
CY2011	us-gaap	Interest Paid Net InterestPaidNet	440000000	USD
CY2013	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	120000000	USD
CY2011	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-34000000	USD
CY2011	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	43000000	USD
CY2011	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	9000000	USD
CY2012	sre	Increase In Restricted Cash IncreaseInRestrictedCash	218000000	USD
CY2011	sre	Increase In Restricted Cash IncreaseInRestrictedCash	541000000	USD
CY2013	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	12000000	USD
CY2012	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	11000000	USD
CY2011	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	31000000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1689000000	USD
CY2013	us-gaap	Proceeds From Payments For Long Term Loans For Related Parties ProceedsFromPaymentsForLongTermLoansForRelatedParties	-14000000	USD
CY2012	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3158000000	USD
CY2012	us-gaap	Proceeds From Payments For Long Term Loans For Related Parties ProceedsFromPaymentsForLongTermLoansForRelatedParties	0	USD
CY2011	us-gaap	Proceeds From Payments For Long Term Loans For Related Parties ProceedsFromPaymentsForLongTermLoansForRelatedParties	0	USD
CY2013	sre	Increase In Restricted Cash IncreaseInRestrictedCash	356000000	USD
CY2013	us-gaap	Interest Paid Net InterestPaidNet	544000000	USD
CY2011	sre	Proceeds From Sale Of Noncontrolling Interest Net Of Offering Costs ProceedsFromSaleOfNoncontrollingInterestNetOfOfferingCosts	0	USD
CY2012	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	130000000	USD
CY2013	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	273000000	USD
CY2012	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	-36000000	USD
CY2011	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	32000000	USD
CY2013	sre	Increase Decrease In Income Taxes Net IncreaseDecreaseInIncomeTaxesNet	38000000	USD
CY2012	sre	Increase Decrease In Income Taxes Net IncreaseDecreaseInIncomeTaxesNet	29000000	USD
CY2011	sre	Increase Decrease In Income Taxes Net IncreaseDecreaseInIncomeTaxesNet	-269000000	USD
CY2013	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-116000000	USD
CY2012	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	78000000	USD
CY2011	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	84000000	USD
CY2013	us-gaap	Increase Decrease In Balancing Account Utility IncreaseDecreaseInBalancingAccountUtility	198000000	USD
CY2012	us-gaap	Increase Decrease In Balancing Account Utility IncreaseDecreaseInBalancingAccountUtility	291000000	USD
CY2011	us-gaap	Increase Decrease In Balancing Account Utility IncreaseDecreaseInBalancingAccountUtility	150000000	USD
CY2013	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	-1000000	USD
CY2012	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	6000000	USD
CY2011	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	2000000	USD
CY2013	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-15000000	USD
CY2012	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-180000000	USD
CY2011	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-295000000	USD
CY2013	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-28000000	USD
CY2012	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3000000	USD
CY2011	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	60000000	USD
CY2013	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-215000000	USD
CY2012	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-445000000	USD
CY2011	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-580000000	USD
CY2013	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	437000000	USD
CY2012	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	357000000	USD
CY2011	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	368000000	USD
CY2013	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	13000000	USD
CY2013	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	11000000	USD
CY2012	sre	Conversion Of Debt To Equity ConversionOfDebtToEquity	0	USD
CY2012	sre	Fair Value Of Equity Method Investments Immediately Prior To Acquisition Duration FairValueOfEquityMethodInvestmentsImmediatelyPriorToAcquisitionDuration	0	USD
CY2012	sre	Fair Value Of Noncontrolling Interests Duration FairValueOfNoncontrollingInterestsDuration	0	USD
CY2012	sre	Business Acquisition Cash Consideration Accrued BusinessAcquisitionCashConsiderationAccrued	0	USD
CY2011	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	2833000000	USD
CY2011	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	611000000	USD
CY2013	sre	Acquisition Total Liabilities Assumed AcquisitionTotalLiabilitiesAssumed	2000000	USD
CY2012	sre	Acquisition Total Liabilities Assumed AcquisitionTotalLiabilitiesAssumed	10000000	USD
CY2011	sre	Acquisition Total Liabilities Assumed AcquisitionTotalLiabilitiesAssumed	1029000000	USD
CY2013Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	157000000	USD
CY2012Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	150000000	USD
CY2011Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	120000000	USD
CY2013	sre	Nuclear Facility Plant Reclassified To Regulatory Asset NuclearFacilityPlantReclassifiedToRegulatoryAsset	512000000	USD
CY2012	sre	Nuclear Facility Plant Reclassified To Regulatory Asset NuclearFacilityPlantReclassifiedToRegulatoryAsset	0	USD
CY2011	sre	Nuclear Facility Plant Reclassified To Regulatory Asset NuclearFacilityPlantReclassifiedToRegulatoryAsset	0	USD
CY2013	sre	Capital Expenditures Recoverable By Us Treasury Grants Receivable CapitalExpendituresRecoverableByUsTreasuryGrantsReceivable	3000000	USD
CY2012	sre	Capital Expenditures Recoverable By Us Treasury Grants Receivable CapitalExpendituresRecoverableByUsTreasuryGrantsReceivable	213000000	USD
CY2011	sre	Capital Expenditures Recoverable By Us Treasury Grants Receivable CapitalExpendituresRecoverableByUsTreasuryGrantsReceivable	0	USD
CY2013	sre	Sequestration Of Us Treasury Grants Receivable SequestrationOfUsTreasuryGrantsReceivable	-23000000	USD
CY2012	sre	Sequestration Of Us Treasury Grants Receivable SequestrationOfUsTreasuryGrantsReceivable	0	USD
CY2011	sre	Sequestration Of Us Treasury Grants Receivable SequestrationOfUsTreasuryGrantsReceivable	0	USD
CY2013	sre	Cancellation Of Debt And Return Of Investment CancellationOfDebtAndReturnOfInvestment	0	USD
CY2012	sre	Cancellation Of Debt And Return Of Investment CancellationOfDebtAndReturnOfInvestment	0	USD
CY2011	sre	Cancellation Of Debt And Return Of Investment CancellationOfDebtAndReturnOfInvestment	180000000	USD
CY2013	sre	Conversion Of Debt To Equity ConversionOfDebtToEquity	0	USD
CY2011	sre	Conversion Of Debt To Equity ConversionOfDebtToEquity	30000000	USD
CY2013	sre	Financing Of Build To Suit Property FinancingOfBuildToSuitProperty	14000000	USD
CY2012	sre	Financing Of Build To Suit Property FinancingOfBuildToSuitProperty	0	USD
CY2011	sre	Financing Of Build To Suit Property FinancingOfBuildToSuitProperty	0	USD
CY2013	sre	Fair Value Of Equity Method Investments Immediately Prior To Acquisition Duration FairValueOfEquityMethodInvestmentsImmediatelyPriorToAcquisitionDuration	0	USD
CY2011	sre	Fair Value Of Equity Method Investments Immediately Prior To Acquisition Duration FairValueOfEquityMethodInvestmentsImmediatelyPriorToAcquisitionDuration	882000000	USD
CY2013	sre	Fair Value Of Noncontrolling Interests Duration FairValueOfNoncontrollingInterestsDuration	0	USD
CY2011	sre	Fair Value Of Noncontrolling Interests Duration FairValueOfNoncontrollingInterestsDuration	279000000	USD
CY2013	sre	Business Acquisition Cash Consideration Accrued BusinessAcquisitionCashConsiderationAccrued	0	USD
CY2011	sre	Business Acquisition Cash Consideration Accrued BusinessAcquisitionCashConsiderationAccrued	32000000	USD
CY2010Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9201000000	USD
CY2011	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	48000000	USD
CY2011	us-gaap	Dividends Common Stock DividendsCommonStock	461000000	USD
CY2011	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	28000000	USD
CY2011	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	18000000	USD
CY2011	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	20000000	USD
CY2011	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	16000000	USD
CY2011Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	10178000000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	44000000	USD
CY2012	us-gaap	Dividends Common Stock DividendsCommonStock	580000000	USD
CY2012	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	78000000	USD
CY2012	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	16000000	USD
CY2012	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	9000000	USD
CY2012	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	62000000	USD
CY2012	us-gaap	Minority Interest Increase From Stock Issuance MinorityInterestIncreaseFromStockIssuance	8000000	USD
CY2012	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	7000000	USD
CY2011	us-gaap	Minority Interest Increase From Stock Issuance MinorityInterestIncreaseFromStockIssuance	36000000	USD
CY2011	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	43000000	USD
CY2011	sre	Redemption Of Preferred Stock Of Subsidiary RedemptionOfPreferredStockOfSubsidiary	80000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-189000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	117000000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	40000000	USD
CY2013	us-gaap	Dividends Common Stock DividendsCommonStock	615000000	USD
CY2013	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	62000000	USD
CY2013	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	45000000	USD
CY2013	sre	Minority Interest Proceeds From Stock Issuance MinorityInterestProceedsFromStockIssuance	574000000	USD
CY2013	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	69000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	140000000	USD
CY2012Q4	sre	Overcollected Regulatory Balancing Accounts Current OvercollectedRegulatoryBalancingAccountsCurrent	643000000	USD
CY2012Q4	sre	Net Undercollected Overcollected Regulatory Balancing Accounts Current NetUndercollectedOvercollectedRegulatoryBalancingAccountsCurrent	254000000	USD
CY2012Q4	sre	Undercollected Regulatory Balancing Accounts Noncurrent UndercollectedRegulatoryBalancingAccountsNoncurrent	0	USD
CY2012Q4	sre	Total Net Undercollected Overcollected Regulatory Balancing Accounts TotalNetUndercollectedOvercollectedRegulatoryBalancingAccounts	254000000	USD
CY2012Q4	sre	Undercollected Regulatory Balancing Accounts Current UndercollectedRegulatoryBalancingAccountsCurrent	897000000	USD
CY2013Q4	sre	Overcollected Regulatory Balancing Accounts Current OvercollectedRegulatoryBalancingAccountsCurrent	1077000000	USD
CY2013Q4	sre	Total Net Undercollected Overcollected Regulatory Balancing Accounts TotalNetUndercollectedOvercollectedRegulatoryBalancingAccounts	678000000	USD
CY2013Q4	sre	Net Undercollected Overcollected Regulatory Balancing Accounts Current NetUndercollectedOvercollectedRegulatoryBalancingAccountsCurrent	465000000	USD
CY2013Q4	sre	Undercollected Regulatory Balancing Accounts Current UndercollectedRegulatoryBalancingAccountsCurrent	1542000000	USD
CY2013Q4	sre	Undercollected Regulatory Balancing Accounts Noncurrent UndercollectedRegulatoryBalancingAccountsNoncurrent	213000000	USD
CY2013Q4	sre	Total Regulatory Assets Current TotalRegulatoryAssetsCurrent	38000000	USD
CY2013Q4	sre	Total Regulatory Assets Noncurrent TotalRegulatoryAssetsNoncurrent	2335000000	USD
CY2013Q4	sre	Total Regulatory Liability Current TotalRegulatoryLiabilityCurrent	7000000	USD
CY2013Q4	sre	Total Regulatory Liability Noncurrent TotalRegulatoryLiabilityNoncurrent	2720000000	USD
CY2013Q4	us-gaap	Net Regulatory Assets NetRegulatoryAssets	-354000000	USD
CY2012Q4	sre	Total Regulatory Assets Current TotalRegulatoryAssetsCurrent	62000000	USD
CY2012Q4	sre	Total Regulatory Assets Noncurrent TotalRegulatoryAssetsNoncurrent	2742000000	USD
CY2012Q4	sre	Total Regulatory Liability Current TotalRegulatoryLiabilityCurrent	2000000	USD
CY2012Q4	sre	Total Regulatory Liability Noncurrent TotalRegulatoryLiabilityNoncurrent	2721000000	USD
CY2012Q4	us-gaap	Net Regulatory Assets NetRegulatoryAssets	81000000	USD
CY2013Q4	sre	Regulatory Liabilties In Deferred Credits And Other RegulatoryLiabiltiesInDeferredCreditsAndOther	97000000	USD
CY2012Q4	sre	Regulatory Liabilties In Deferred Credits And Other RegulatoryLiabiltiesInDeferredCreditsAndOther	1000000	USD
CY2012Q4	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	240000000	USD
CY2013Q4	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	113000000	USD
CY2013Q4	us-gaap	Other Inventory Supplies OtherInventorySupplies	166000000	USD
CY2012Q4	us-gaap	Other Inventory Supplies OtherInventorySupplies	152000000	USD
CY2013Q4	sre	Energy Related Inventory Lng EnergyRelatedInventoryLNG	8000000	USD
CY2012Q4	sre	Energy Related Inventory Lng EnergyRelatedInventoryLNG	16000000	USD
CY2013	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	22000000	USD
CY2013	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	-75000000	USD
CY2013	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	22000000	USD
CY2012	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	38000000	USD
CY2012	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	-96000000	USD
CY2012	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	52000000	USD
CY2011	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	40000000	USD
CY2011	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	-99000000	USD
CY2011	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	26000000	USD
CY2012	us-gaap	Interest Costs Incurred Capitalized InterestCostsIncurredCapitalized	186000000	USD
CY2011	us-gaap	Interest Costs Incurred Capitalized InterestCostsIncurredCapitalized	165000000	USD
CY2013	us-gaap	Interest Costs Incurred Capitalized InterestCostsIncurredCapitalized	119000000	USD
CY2012Q4	sre	Assets Held For Sale Ppe AssetsHeldForSalePPE	292000000	USD
CY2012Q4	sre	Assets Held For Sale Inventory AssetsHeldForSaleInventory	4000000	USD
CY2012Q4	sre	Liability Held For Sale Asset Retirement Obligation LiabilityHeldForSaleAssetRetirementObligation	5000000	USD
CY2012Q4	sre	Assets Held For Sale Net AssetsHeldForSaleNet	291000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	479000000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	479000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-53000000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-43000000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	436000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	426000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Total Current Liabilities AmountsAssociatedWithVariableInterestEntitiesTotalCurrentLiabilities	45000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Deferred Credits And Other AmountsAssociatedWithVariableInterestEntitiesDeferredCreditsAndOther	4000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Restricted Cash Noncurrent AmountsAssociatedWithVariableInterestEntitiesRestrictedCashNoncurrent	25000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Deferred Credits And Other AmountsAssociatedWithVariableInterestEntitiesDeferredCreditsAndOther	-7000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Other Noncontrolling Interests AmountsAssociatedWithVariableInterestEntitiesOtherNoncontrollingInterests	76000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Sundry AmountsAssociatedWithVariableInterestEntitiesSundry	5000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Restricted Cash Current AmountsAssociatedWithVariableInterestEntitiesRestrictedCashCurrent	10000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Total Current Liabilities AmountsAssociatedWithVariableInterestEntitiesTotalCurrentLiabilities	35000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Property Plant And Equipment Net AmountsAssociatedWithVariableInterestEntitiesPropertyPlantAndEquipmentNet	466000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Long Term Debt AmountsAssociatedWithVariableInterestEntitiesLongTermDebt	335000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Total Assets AmountsAssociatedWithVariableInterestEntitiesTotalAssets	514000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Fixed Price Contracts And Other Derivatives Noncurrent Liability AmountsAssociatedWithVariableInterestEntitiesFixedPriceContractsAndOtherDerivativesNoncurrentLiability	64000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Sundry AmountsAssociatedWithVariableInterestEntitiesSundry	4000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Cash And Cash Equivalents AmountsAssociatedWithVariableInterestEntitiesCashAndCashEquivalents	8000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Total Current Assets AmountsAssociatedWithVariableInterestEntitiesTotalCurrentAssets	26000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Cash And Cash Equivalents AmountsAssociatedWithVariableInterestEntitiesCashAndCashEquivalents	17000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Inventories AmountsAssociatedWithVariableInterestEntitiesInventories	2000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Restricted Cash Current AmountsAssociatedWithVariableInterestEntitiesRestrictedCashCurrent	6000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Total Assets AmountsAssociatedWithVariableInterestEntitiesTotalAssets	493000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Inventories AmountsAssociatedWithVariableInterestEntitiesInventories	2000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Fixed Price Contracts And Other Derivatives Noncurrent Liability AmountsAssociatedWithVariableInterestEntitiesFixedPriceContractsAndOtherDerivativesNoncurrentLiability	39000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Other Current Assets AmountsAssociatedWithVariableInterestEntitiesOtherCurrentAssets	1000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Fixed Price Contracts And Other Derivatives Current Liability AmountsAssociatedWithVariableInterestEntitiesFixedPriceContractsAndOtherDerivativesCurrentLiability	16000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Other Current Assets AmountsAssociatedWithVariableInterestEntitiesOtherCurrentAssets	1000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Current Portion Long Term Debt AmountsAssociatedWithVariableInterestEntitiesCurrentPortionLongTermDebt	10000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Long Term Debt AmountsAssociatedWithVariableInterestEntitiesLongTermDebt	325000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Other Current Liabilities AmountsAssociatedWithVariableInterestEntitiesOtherCurrentLiabilities	19000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Property Plant And Equipment Net AmountsAssociatedWithVariableInterestEntitiesPropertyPlantAndEquipmentNet	438000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Current Portion Long Term Debt AmountsAssociatedWithVariableInterestEntitiesCurrentPortionLongTermDebt	10000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Restricted Cash Noncurrent AmountsAssociatedWithVariableInterestEntitiesRestrictedCashNoncurrent	22000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Fixed Price Contracts And Other Derivatives Current Liability AmountsAssociatedWithVariableInterestEntitiesFixedPriceContractsAndOtherDerivativesCurrentLiability	17000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Other Current Liabilities AmountsAssociatedWithVariableInterestEntitiesOtherCurrentLiabilities	8000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Total Current Assets AmountsAssociatedWithVariableInterestEntitiesTotalCurrentAssets	21000000	USD
CY2012Q4	sre	Amounts Associated With Variable Interest Entities Total Liabilities And Equity AmountsAssociatedWithVariableInterestEntitiesTotalLiabilitiesAndEquity	514000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Total Liabilities And Equity AmountsAssociatedWithVariableInterestEntitiesTotalLiabilitiesAndEquity	493000000	USD
CY2013Q4	sre	Amounts Associated With Variable Interest Entities Other Noncontrolling Interests AmountsAssociatedWithVariableInterestEntitiesOtherNoncontrollingInterests	91000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Cost Of Electric Fuel And Purchased Power AmountsAssociatedWithVariableInterestEntitiesCostOfElectricFuelAndPurchasedPower	-72000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Operation And Maintenance AmountsAssociatedWithVariableInterestEntitiesOperationAndMaintenance	19000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Depreciation And Amortization AmountsAssociatedWithVariableInterestEntitiesDepreciationAndAmortization	22000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Total Operating Expenses AmountsAssociatedWithVariableInterestEntitiesTotalOperatingExpenses	-31000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Operating Income AmountsAssociatedWithVariableInterestEntitiesOperatingIncome	31000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Other Income Expense Net AmountsAssociatedWithVariableInterestEntitiesOtherIncomeExpenseNet	-1000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Interest Expense AmountsAssociatedWithVariableInterestEntitiesInterestExpense	11000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Net Income AmountsAssociatedWithVariableInterestEntitiesNetIncome	19000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Earnings Losses Attributable Noncontrolling Interests AmountsAssociatedWithVariableInterestEntitiesEarningsLossesAttributableNoncontrollingInterests	19000000	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Cost Of Electric Fuel And Purchased Power AmountsAssociatedWithVariableInterestEntitiesCostOfElectricFuelAndPurchasedPower	-83000000	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Operation And Maintenance AmountsAssociatedWithVariableInterestEntitiesOperationAndMaintenance	19000000	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Depreciation And Amortization AmountsAssociatedWithVariableInterestEntitiesDepreciationAndAmortization	26000000	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Total Operating Expenses AmountsAssociatedWithVariableInterestEntitiesTotalOperatingExpenses	-38000000	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Operating Income AmountsAssociatedWithVariableInterestEntitiesOperatingIncome	38000000	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Other Income Expense Net AmountsAssociatedWithVariableInterestEntitiesOtherIncomeExpenseNet	-1000000	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Interest Expense AmountsAssociatedWithVariableInterestEntitiesInterestExpense	11000000	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Net Income AmountsAssociatedWithVariableInterestEntitiesNetIncome	26000000	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Earnings Losses Attributable Noncontrolling Interests AmountsAssociatedWithVariableInterestEntitiesEarningsLossesAttributableNoncontrollingInterests	26000000	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Cost Of Electric Fuel And Purchased Power AmountsAssociatedWithVariableInterestEntitiesCostOfElectricFuelAndPurchasedPower	-91000000	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Operation And Maintenance AmountsAssociatedWithVariableInterestEntitiesOperationAndMaintenance	24000000	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Depreciation And Amortization AmountsAssociatedWithVariableInterestEntitiesDepreciationAndAmortization	28000000	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Total Operating Expenses AmountsAssociatedWithVariableInterestEntitiesTotalOperatingExpenses	-39000000	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Operating Income AmountsAssociatedWithVariableInterestEntitiesOperatingIncome	39000000	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Other Income Expense Net AmountsAssociatedWithVariableInterestEntitiesOtherIncomeExpenseNet	0	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Interest Expense AmountsAssociatedWithVariableInterestEntitiesInterestExpense	15000000	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Net Income AmountsAssociatedWithVariableInterestEntitiesNetIncome	24000000	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Earnings Losses Attributable Noncontrolling Interests AmountsAssociatedWithVariableInterestEntitiesEarningsLossesAttributableNoncontrollingInterests	24000000	USD
CY2011	sre	Amounts Associated With Variable Interest Entities Earnings AmountsAssociatedWithVariableInterestEntitiesEarnings	0	USD
CY2013	sre	Amounts Associated With Variable Interest Entities Earnings AmountsAssociatedWithVariableInterestEntitiesEarnings	0	USD
CY2012	sre	Amounts Associated With Variable Interest Entities Earnings AmountsAssociatedWithVariableInterestEntitiesEarnings	0	USD
CY2012	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	92000000	USD
CY2013	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	97000000	USD
CY2013	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	4000000	USD
CY2012	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	21000000	USD
CY2012	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	2000000	USD
CY2013	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	49000000	USD
CY2013	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	179000000	USD
CY2012	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	25000000	USD
CY2012Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	2056000000	USD
CY2011Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	1925000000	USD
CY2013Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	2152000000	USD
CY2013	sre	Asset Retirement Obligations Reclassification AssetRetirementObligationsReclassification	0	USD
CY2012	sre	Asset Retirement Obligations Reclassification AssetRetirementObligationsReclassification	5000000	USD
CY2013Q4	sre	Asset Retirement Obligation Revision Of Estimate Related To Grc AssetRetirementObligationRevisionOfEstimateRelatedToGrc	-135000000	USD
CY2012Q4	sre	Asset Retirement Obligation Revision Of Estimate Related To Grc AssetRetirementObligationRevisionOfEstimateRelatedToGrc	0	USD
CY2012	sre	Component Of Accumulated Other Comprehensive Income Loss ComponentOfAccumulatedOtherComprehensiveIncomeLoss	-376000000	USD
CY2013Q4	sre	Other Comprehensive Income Before Reclassifications OtherComprehensiveIncomeBeforeReclassifications	-157000000	USD
CY2013	sre	Amounts Reclassified From Accumulated Other Comprehensive Income AmountsReclassifiedFromAccumulatedOtherComprehensiveIncome	305000000	USD
CY2013	sre	Net Other Comprehensive Income NetOtherComprehensiveIncome	148000000	USD
CY2013	sre	Component Of Accumulated Other Comprehensive Income Loss ComponentOfAccumulatedOtherComprehensiveIncomeLoss	-228000000	USD
CY2013	sre	Amount Reclassified From Accumulated Other Comprehensive Income Loss AmountReclassifiedFromAccumulatedOtherComprehensiveIncomeLoss	305000000	USD
CY2013Q4	sre	Amount Of Ownership Interests Held By Others AmountOfOwnershipInterestsHeldByOthers	822000000	USD
CY2012Q4	sre	Amount Of Ownership Interests Held By Others AmountOfOwnershipInterestsHeldByOthers	381000000	USD
CY2013	us-gaap	Regulated Operating Revenue Gas RegulatedOperatingRevenueGas	4398000000	USD
CY2012	us-gaap	Regulated Operating Revenue Gas RegulatedOperatingRevenueGas	3873000000	USD
CY2011	us-gaap	Regulated Operating Revenue Gas RegulatedOperatingRevenueGas	4489000000	USD
CY2013	sre	Regulated Operating Revenue Electric RegulatedOperatingRevenueElectric	4911000000	USD
CY2012	sre	Regulated Operating Revenue Electric RegulatedOperatingRevenueElectric	4568000000	USD
CY2011	sre	Regulated Operating Revenue Electric RegulatedOperatingRevenueElectric	3833000000	USD
CY2011Q2	sre	Reclassification To Net Income Of Foreign Currency Translation Adjustment From Remeasurement Of Equity Method Investments ReclassificationToNetIncomeOfForeignCurrencyTranslationAdjustmentFromRemeasurementOfEquityMethodInvestments	54000000	USD
CY2013	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-3000000	USD
CY2012	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	9000000	USD
CY2011	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	11000000	USD
CY2013Q4	sre	Restricted Cash And Cash Equivalents Total RestrictedCashAndCashEquivalentsTotal	49000000	USD
CY2012Q4	sre	Restricted Cash And Cash Equivalents Total RestrictedCashAndCashEquivalentsTotal	68000000	USD
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10000000	USD
CY2012	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10000000	USD
CY2011	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10000000	USD
CY2013	sre	Finite Lived Intangible Assets Future Amortization Expense Per Year FiniteLivedIntangibleAssetsFutureAmortizationExpensePerYear	10000000	USD
CY2013	sre	Finite Lived Intangible Assets Storage Rights Amortization Period FiniteLivedIntangibleAssetsStorageRightsAmortizationPeriod	46	pure
CY2013	sre	Finite Lived Intangible Assets Development Rights Amortization Period FiniteLivedIntangibleAssetsDevelopmentRightsAmortizationPeriod	50	pure
CY2013	sre	Finite Lived Intangible Assets Other Intangibles Amortization Period Minimum FiniteLivedIntangibleAssetsOtherIntangiblesAmortizationPeriodMinimum	15	pure
CY2013Q4	sre	Loan To Unconsolidated Affiliate Principal LoanToUnconsolidatedAffiliatePrincipal	14000000	USD
CY2013	us-gaap	Related Party Transaction Rate RelatedPartyTransactionRate	0.04	pure
CY2013Q4	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	4000000	USD
CY2013Q1	sre	Asssets Held For Sale Proceeds AsssetsHeldForSaleProceeds	371000000	USD
CY2013Q4	sre	Undistributed Earnings Of Equity Method Investments UndistributedEarningsOfEquityMethodInvestments	129000000	USD
CY2013Q4	sre	Restricted Net Assets RestrictedNetAssets	6200000000	USD
CY2013Q1	sre	Reduction In Tax Benefit Due To Sequestration ReductionInTaxBenefitDueToSequestration	5000000	USD
CY2013Q1	sre	Increase To Shareholders Equity For Sale Of Subsidiary Shares IncreaseToShareholdersEquityForSaleOfSubsidiaryShares	135000000	USD
CY2013Q4	sre	Real Estate Investments Held By Subsidiary RealEstateInvestmentsHeldBySubsidiary	10000000	USD
CY2013	sre	Industrial Development Bonds At Mississippi Hub IndustrialDevelopmentBondsAtMississippiHub	77000000	USD
CY2012Q4	sre	Real Estate Investments Held By Subsidiary RealEstateInvestmentsHeldBySubsidiary	11000000	USD
CY2012	sre	Industrial Development Bonds At Mississippi Hub IndustrialDevelopmentBondsAtMississippiHub	74000000	USD
CY2013Q4	sre	Undistributed Earnings Equity Method Investments UndistributedEarningsEquityMethodInvestments	129000000	USD
CY2012Q4	sre	Undistributed Earnings Equity Method Investments UndistributedEarningsEquityMethodInvestments	107000000	USD
CY2012Q4	sre	Equity Method Goodwill Excluding Foreign Currency Translation Adjustments EquityMethodGoodwillExcludingForeignCurrencyTranslationAdjustments	65000000	USD
CY2013Q4	sre	Equity Method Investment Cumulative Foreign Currency Translation Adjustments EquityMethodInvestmentCumulativeForeignCurrencyTranslationAdjustments	270000000	USD
CY2011	sre	Distributable Income Of Joint Venture DistributableIncomeOfJointVenture	30000000	USD
CY2011	sre	Investment In Joint Venture Other Than Temporary Impairment InvestmentInJointVentureOtherThanTemporaryImpairment	-16000000	USD
CY2011	sre	Investment In Joint Venture Other Than Temporary Impairment After Tax InvestmentInJointVentureOtherThanTemporaryImpairmentAfterTax	-10000000	USD
CY2011Q4	sre	Distributions From Joint Venture Total DistributionsFromJointVentureTotal	623000000	USD
CY2011Q4	sre	Distributions Include Sales Proceeds And Our Portion Joint Venture Distributable Income DistributionsIncludeSalesProceedsAndOurPortionJointVentureDistributableIncome	651000000	USD
CY2011Q4	sre	Amounts To Settle Certain Liabilities Owed To Joint Venture AmountsToSettleCertainLiabilitiesOwedToJointVenture	28000000	USD
CY2013Q4	sre	Equity Method Goodwill Excluding Foreign Currency Translation Adjustments EquityMethodGoodwillExcludingForeignCurrencyTranslationAdjustments	65000000	USD
CY2013Q4	sre	Distributions From Joint Venture Total DistributionsFromJointVentureTotal	50000000	USD
CY2013Q2	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	13000000	USD
CY2013Q2	sre	Equity Method Investment Realized Gain Loss On Disposal After Tax EquityMethodInvestmentRealizedGainLossOnDisposalAfterTax	-4000000	USD
CY2013Q4	sre	Proceeds From Return Of Capital At Equity Method Investment Related To Us Treasury Grants ProceedsFromReturnOfCapitalAtEquityMethodInvestmentRelatedToUSTreasuryGrants	15000000	USD
CY2013Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	250000000	USD
CY2013Q2	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	-7000000	USD
CY2013	sre	Distributable Income Of Joint Venture DistributableIncomeOfJointVenture	0	USD
CY2012	sre	Distributable Income Of Joint Venture DistributableIncomeOfJointVenture	0	USD
CY2012Q4	sre	Distributions From Joint Venture Total DistributionsFromJointVentureTotal	0	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1140000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	312000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	846000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	672000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	1073000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	8164000000	USD
CY2013Q4	sre	Long Term Debt Maturities Total Repayments Of Principal LongTermDebtMaturitiesTotalRepaymentsOfPrincipal	12207000000	USD
CY2013Q4	sre	Callable Long Term Debt CallableLongTermDebt	1162000000	USD
CY2013Q4	sre	Callable Long Term Debt Subject To Make Whole Provisions CallableLongTermDebtSubjectToMakeWholeProvisions	9433000000	USD
CY2013Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0064	pure
CY2011	sre	Payments To Acquire Industrial Development Bonds PaymentsToAcquireIndustrialDevelopmentBonds	84000000	USD
CY2009	sre	Payments To Acquire Industrial Development Bonds PaymentsToAcquireIndustrialDevelopmentBonds	75000000	USD
CY2012Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0072	pure
CY2010	sre	Payments To Acquire Industrial Development Bonds PaymentsToAcquireIndustrialDevelopmentBonds	42000000	USD
CY2011Q4	sre	Redemption Of Industrial Development Bonds RedemptionOfIndustrialDevelopmentBonds	180000000	USD
CY2013Q4	sre	Industrial Development Bonds Interest Rate Stated Percentage IndustrialDevelopmentBondsInterestRateStatedPercentage	0.045	pure
CY2013Q4	us-gaap	Unsecured Debt UnsecuredDebt	6200000000	USD
CY2012	sre	Payments To Acquire Industrial Development Bonds PaymentsToAcquireIndustrialDevelopmentBonds	53000000	USD
CY2013Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	4100000000	USD
CY2013Q4	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	3400000000	USD
CY2013	sre	Payments To Acquire Industrial Development Bonds PaymentsToAcquireIndustrialDevelopmentBonds	3000000	USD
CY2013Q4	sre	Maximum Long Term Debt Available Industrial Development Bonds MaximumLongTermDebtAvailableIndustrialDevelopmentBonds	265000000	USD
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation	0.04	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation	0.06	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation	0.03	pure
CY2013	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.26	pure
CY2012	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.06	pure
CY2011	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.23	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.01	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.01	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.02	pure
CY2011	sre	Effective Income Tax Rate Reconciliation Utility Repair Allowance EffectiveIncomeTaxRateReconciliationUtilityRepairAllowance	-0.01	pure
CY2012	sre	Effective Income Tax Rate Reconciliation Utility Repair Allowance EffectiveIncomeTaxRateReconciliationUtilityRepairAllowance	-0.08	pure
CY2013	sre	Effective Income Tax Rate Reconciliation Utility Repair Allowance EffectiveIncomeTaxRateReconciliationUtilityRepairAllowance	-0.05	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	-0.03	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	-0.07	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	-0.01	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.08	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.04	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.03	pure
CY2013	sre	Effective Income Tax Rate Reconciliation Self Developed Software Expenditures EffectiveIncomeTaxRateReconciliationSelfDevelopedSoftwareExpenditures	-0.03	pure
CY2012	sre	Effective Income Tax Rate Reconciliation Self Developed Software Expenditures EffectiveIncomeTaxRateReconciliationSelfDevelopedSoftwareExpenditures	-0.05	pure
CY2011	sre	Effective Income Tax Rate Reconciliation Self Developed Software Expenditures EffectiveIncomeTaxRateReconciliationSelfDevelopedSoftwareExpenditures	-0.03	pure
CY2013	sre	Effective Income Tax Rate Reconciliation Allowance For Equity Funds Used During Construction EffectiveIncomeTaxRateReconciliationAllowanceForEquityFundsUsedDuringConstruction	-0.01	pure
CY2012	sre	Effective Income Tax Rate Reconciliation Allowance For Equity Funds Used During Construction EffectiveIncomeTaxRateReconciliationAllowanceForEquityFundsUsedDuringConstruction	-0.04	pure
CY2011	sre	Effective Income Tax Rate Reconciliation Allowance For Equity Funds Used During Construction EffectiveIncomeTaxRateReconciliationAllowanceForEquityFundsUsedDuringConstruction	-0.02	pure
CY2011	sre	Effective Income Tax Rate Reconciliation Variable Interest Entities EffectiveIncomeTaxRateReconciliationVariableInterestEntities	0	pure
CY2012	sre	Effective Income Tax Rate Reconciliation Variable Interest Entities EffectiveIncomeTaxRateReconciliationVariableInterestEntities	-0.01	pure
CY2013	sre	Effective Income Tax Rate Reconciliation Variable Interest Entities EffectiveIncomeTaxRateReconciliationVariableInterestEntities	-0.01	pure
CY2013	sre	Effective Income Tax Rate Reconciliation Life Insurance Contract EffectiveIncomeTaxRateReconciliationLifeInsuranceContract	0	pure
CY2012	sre	Effective Income Tax Rate Reconciliation Life Insurance Contract EffectiveIncomeTaxRateReconciliationLifeInsuranceContract	-0.07	pure
CY2011	sre	Effective Income Tax Rate Reconciliation Life Insurance Contract EffectiveIncomeTaxRateReconciliationLifeInsuranceContract	0	pure
CY2011	sre	Effective Income Tax Rate Reconciliation Foreign Exchange And Inflation Effects EffectiveIncomeTaxRateReconciliationForeignExchangeAndInflationEffects	-0.01	pure
CY2012	sre	Effective Income Tax Rate Reconciliation Foreign Exchange And Inflation Effects EffectiveIncomeTaxRateReconciliationForeignExchangeAndInflationEffects	0.01	pure
CY2013	sre	Effective Income Tax Rate Reconciliation Foreign Exchange And Inflation Effects EffectiveIncomeTaxRateReconciliationForeignExchangeAndInflationEffects	0	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.01	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.02	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.01	pure
CY2013	sre	Effective Income Tax Rate Reconciliation Income Tax Restructuring Related To Subsidiary Stock Offering EffectiveIncomeTaxRateReconciliationIncomeTaxRestructuringRelatedToSubsidiaryStockOffering	0.04	pure
CY2012	sre	Effective Income Tax Rate Reconciliation Income Tax Restructuring Related To Subsidiary Stock Offering EffectiveIncomeTaxRateReconciliationIncomeTaxRestructuringRelatedToSubsidiaryStockOffering	0	pure
CY2011	sre	Effective Income Tax Rate Reconciliation Income Tax Restructuring Related To Subsidiary Stock Offering EffectiveIncomeTaxRateReconciliationIncomeTaxRestructuringRelatedToSubsidiaryStockOffering	0	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	0	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	-0.01	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	-0.03	pure
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	941000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	442000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1011000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	489000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	501000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	712000000	USD
CY2013	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-70000000	USD
CY2013	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-5000000	USD
CY2013	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	107000000	USD
CY2013	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	32000000	USD
CY2013	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	275000000	USD
CY2013	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	15000000	USD
CY2013	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	48000000	USD
CY2013	us-gaap	Investment Tax Credit InvestmentTaxCredit	-4000000	USD
CY2012	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-36000000	USD
CY2012	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-6000000	USD
CY2012	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	144000000	USD
CY2012	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	102000000	USD
CY2012	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-63000000	USD
CY2012	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	3000000	USD
CY2012	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	20000000	USD
CY2012	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-40000000	USD
CY2012	us-gaap	Investment Tax Credit InvestmentTaxCredit	-3000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	3951000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	3710000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	72000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	55000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	5015000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	4711000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards General Business DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness	67000000	USD
CY2011	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	76000000	USD
CY2011	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-3000000	USD
CY2011	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	149000000	USD
CY2011	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	222000000	USD
CY2011	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	176000000	USD
CY2011	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	43000000	USD
CY2011	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-45000000	USD
CY2011	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	174000000	USD
CY2011	us-gaap	Investment Tax Credit InvestmentTaxCredit	-2000000	USD
CY2013	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	338000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	15000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	3000000	USD
CY2013Q4	sre	Deferred Tax Liabilities Loss On Reacquired Debt DeferredTaxLiabilitiesLossOnReacquiredDebt	8000000	USD
CY2012Q4	sre	Deferred Tax Liabilities Loss On Reacquired Debt DeferredTaxLiabilitiesLossOnReacquiredDebt	9000000	USD
CY2013Q4	sre	Deferred Tax Liabilities Property Taxes DeferredTaxLiabilitiesPropertyTaxes	50000000	USD
CY2012Q4	sre	Deferred Tax Liabilities Property Taxes DeferredTaxLiabilitiesPropertyTaxes	46000000	USD
CY2013Q4	sre	Deferred Tax Assets Equity Method Losses DeferredTaxAssetsEquityMethodLosses	16000000	USD
CY2012Q4	sre	Deferred Tax Assets Equity Method Losses DeferredTaxAssetsEquityMethodLosses	16000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2023000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1898000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	128000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	156000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	264000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	587000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	14000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	90000000	USD
CY2013Q4	sre	Deferred Tax Assets State Income Taxes DeferredTaxAssetsStateIncomeTaxes	30000000	USD
CY2012Q4	sre	Deferred Tax Assets State Income Taxes DeferredTaxAssetsStateIncomeTaxes	58000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	8000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	8000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves	20000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves	7000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	2608000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	2887000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	96000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	128000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	2512000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	2759000000	USD
CY2013Q4	sre	Deferred Tax Liabilities Net DeferredTaxLiabilitiesNet	2503000000	USD
CY2012Q4	sre	Deferred Tax Liabilities Net DeferredTaxLiabilitiesNet	1952000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	256000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	118000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards General Business DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness	105000000	USD
CY2013Q4	sre	Deferred Tax Liabilities Regulatory Balancing Accounts DeferredTaxLiabilitiesRegulatoryBalancingAccounts	663000000	USD
CY2012Q4	sre	Deferred Tax Liabilities Regulatory Balancing Accounts DeferredTaxLiabilitiesRegulatoryBalancingAccounts	770000000	USD
CY2013Q4	sre	Deferred Tax Assets Liabilities Current Net DeferredTaxAssetsLiabilitiesCurrentNet	-301000000	USD
CY2012Q4	sre	Deferred Tax Assets Liabilities Current Net DeferredTaxAssetsLiabilitiesCurrentNet	-148000000	USD
CY2013Q4	sre	Deferred Tax Assets Liabilities Noncurrent Net DeferredTaxAssetsLiabilitiesNoncurrentNet	2804000000	USD
CY2012Q4	sre	Deferred Tax Assets Liabilities Noncurrent Net DeferredTaxAssetsLiabilitiesNoncurrentNet	2100000000	USD
CY2013Q4	sre	Unrecognized Tax Benefits That Would Decrease Effective Tax Rate UnrecognizedTaxBenefitsThatWouldDecreaseEffectiveTaxRate	86000000	USD
CY2012Q4	sre	Unrecognized Tax Benefits That Would Decrease Effective Tax Rate UnrecognizedTaxBenefitsThatWouldDecreaseEffectiveTaxRate	81000000	USD
CY2011Q4	sre	Unrecognized Tax Benefits That Would Decrease Effective Tax Rate UnrecognizedTaxBenefitsThatWouldDecreaseEffectiveTaxRate	72000000	USD
CY2013Q4	sre	Unrecognized Tax Benefits That Would Increase Effective Tax Rate UnrecognizedTaxBenefitsThatWouldIncreaseEffectiveTaxRate	19000000	USD
CY2012Q4	sre	Unrecognized Tax Benefits That Would Increase Effective Tax Rate UnrecognizedTaxBenefitsThatWouldIncreaseEffectiveTaxRate	16000000	USD
CY2011Q4	sre	Unrecognized Tax Benefits That Would Increase Effective Tax Rate UnrecognizedTaxBenefitsThatWouldIncreaseEffectiveTaxRate	7000000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	26000000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2000000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	7000000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	24000000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	7000000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	1000000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	1000000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	10000000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	1000000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	26000000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	3000000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	9000000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	90000000	USD
CY2011Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	72000000	USD
CY2010Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	97000000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	82000000	USD
CY2012Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	-17000000	USD
CY2011Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	-7000000	USD
CY2013Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	-70000000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	0	USD
CY2011	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	-3000000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Income Tax Penalties Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense	0	USD
CY2013	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	1000000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Income Tax Penalties Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense	0	USD
CY2011	us-gaap	Unrecognized Tax Benefits Income Tax Penalties Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense	-1000000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	4000000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	3000000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued	3000000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued	3000000	USD
CY2013Q4	sre	Unrecognized Deferred Tax Liability Related To Basis Difference And Consisting Of Cumulative Undistributed Earnings UnrecognizedDeferredTaxLiabilityRelatedToBasisDifferenceAndConsistingOfCumulativeUndistributedEarnings	3300000000	USD
CY2013Q4	sre	Deferred Income Tax To Be Recorded If We No Longer Intend To Reinvest Undistributed Earnings DeferredIncomeTaxToBeRecordedIfWeNoLongerIntendToReinvestUndistributedEarnings	3300000000	USD
CY2013Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	3300000000	USD
CY2013	sre	Income Tax Expense Related To Corporate Reorganization IncomeTaxExpenseRelatedToCorporateReorganization	63000000	USD
CY2012	sre	Income Tax Benefit Related To Repairs Expenditures Recorded For Full Year2011 IncomeTaxBenefitRelatedToRepairsExpendituresRecordedForFullYear2011	22000000	USD
CY2013	sre	Defined Contribution Plan Employer Matching Amount DefinedContributionPlanEmployerMatchingAmount	35000000	USD
CY2012	sre	Defined Contribution Plan Employer Matching Amount DefinedContributionPlanEmployerMatchingAmount	34000000	USD
CY2011	sre	Defined Contribution Plan Employer Matching Amount DefinedContributionPlanEmployerMatchingAmount	32000000	USD
CY2013Q4	sre	Dedicated Assets Supporting Supplemental Benefit Plans DedicatedAssetsSupportingSupplementalBenefitPlans	506000000	USD
CY2012Q4	sre	Dedicated Assets Supporting Supplemental Benefit Plans DedicatedAssetsSupportingSupplementalBenefitPlans	510000000	USD
CY2012Q4	sre	Savings Plan Market Value Of Employer Stock Held By Plan SavingsPlanMarketValueOfEmployerStockHeldByPlan	1100000000	USD
CY2011Q4	us-gaap	Employee Stock Ownership Plan Esop Deferred Shares Fair Value EmployeeStockOwnershipPlanESOPDeferredSharesFairValue	8000000	USD
CY2013Q4	sre	Savings Plan Market Value Of Employer Stock Held By Plan SavingsPlanMarketValueOfEmployerStockHeldByPlan	1300000000	USD
	sre	Esop Debt Paid Down In2012 And2011 EsopDebtPaidDownIn2012And2011	34000000	USD
	sre	Shares Of Common Stock Released From Esop Trust In2012 And2011 SharesOfCommonStockReleasedFromEsopTrustIn2012And2011	504440	shares
CY2011	sre	Dividends Used For Esop Debt Service In2011 DividendsUsedForEsopDebtServiceIn2011	1000000	USD
CY2013	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	38000000	USD
CY2012	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	40000000	USD
CY2011	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	44000000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	15000000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	16000000	USD
CY2011	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	18000000	USD
CY2013	sre	Employee Service Share Based Compensation Compensation Expense Net Of Tax EmployeeServiceShareBasedCompensationCompensationExpenseNetOfTax	23000000	USD
CY2012	sre	Employee Service Share Based Compensation Compensation Expense Net Of Tax EmployeeServiceShareBasedCompensationCompensationExpenseNetOfTax	24000000	USD
CY2011	sre	Employee Service Share Based Compensation Compensation Expense Net Of Tax EmployeeServiceShareBasedCompensationCompensationExpenseNetOfTax	26000000	USD
CY2013	sre	Employee Service Share Based Compensation Compensation Expense Net Of Tax Per Basic Share EmployeeServiceShareBasedCompensationCompensationExpenseNetOfTaxPerBasicShare	0.09
CY2012	sre	Employee Service Share Based Compensation Compensation Expense Net Of Tax Per Basic Share EmployeeServiceShareBasedCompensationCompensationExpenseNetOfTaxPerBasicShare	0.10
CY2011	sre	Employee Service Share Based Compensation Compensation Expense Net Of Tax Per Basic Share EmployeeServiceShareBasedCompensationCompensationExpenseNetOfTaxPerBasicShare	0.11
CY2013	sre	Employee Service Share Based Compensation Compensation Expense Net Of Tax Per Diluted Share EmployeeServiceShareBasedCompensationCompensationExpenseNetOfTaxPerDilutedShare	0.09
CY2012	sre	Employee Service Share Based Compensation Compensation Expense Net Of Tax Per Diluted Share EmployeeServiceShareBasedCompensationCompensationExpenseNetOfTaxPerDilutedShare	0.10
CY2011	sre	Employee Service Share Based Compensation Compensation Expense Net Of Tax Per Diluted Share EmployeeServiceShareBasedCompensationCompensationExpenseNetOfTaxPerDilutedShare	0.11
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	2701118	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	4625	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1459145	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	1459145	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	1300745	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	51.86
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	50.32
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	48.40
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	53.18
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	53.18
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	52.86
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	53000000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	53000000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	48000000	USD
CY2013	sre	Sharebased Compensation Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term SharebasedCompensationSharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm	4.0	pure
CY2013	sre	Sharebased Compensation Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term SharebasedCompensationSharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm	4.0	pure
CY2013	sre	Sharebased Compensation Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term SharebasedCompensationSharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm	3.8	pure
CY2013	sre	Exercised Stock Options ExercisedStockOptions	-1237348	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	7192401	shares
CY2013	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	4000000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	4000000	USD
CY2011	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	4000000	USD
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	41000000	USD
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	45000000	USD
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	23000000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	62000000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	7192401	shares
CY2013Q4	sre	Restricted Stock Units Issued By Subsidary RestrictedStockUnitsIssuedBySubsidary	1014899	shares
CY2013	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	-23000000	USD
CY2013Q4	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	3000000	USD
CY2012Q4	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	8000000	USD
CY2013Q4	us-gaap	Additional Collateral Aggregate Fair Value AdditionalCollateralAggregateFairValue	3000000	USD
CY2013	us-gaap	Loss On Cash Flow Hedge Ineffectiveness LossOnCashFlowHedgeIneffectiveness	1000000	USD
CY2012	us-gaap	Loss On Cash Flow Hedge Ineffectiveness LossOnCashFlowHedgeIneffectiveness	2000000	USD
CY2011	us-gaap	Loss On Cash Flow Hedge Ineffectiveness LossOnCashFlowHedgeIneffectiveness	0	USD
CY2013	sre	Joint Venture Maximum Length Of Time Hedged In Cash Flow Hedge JointVentureMaximumLengthOfTimeHedgedInCashFlowHedge	22
CY2013	sre	Maximum Length Time Hedged In Cash Flow Hedge MaximumLengthTimeHedgedInCashFlowHedge	15
CY2013	sre	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months For Noncontrolling Interest CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonthsForNoncontrollingInterest	-12000000	USD
CY2012Q4	sre	Fair Value Liabilities Measured On Recurring Basis Commodity Contracts Subject To Rate Recovery FairValueLiabilitiesMeasuredOnRecurringBasisCommodityContractsSubjectToRateRecovery	9000000	USD
CY2013Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Equity Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsEquitySecurities	614000000	USD
CY2013Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Us Debt Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsUSDebtSecurities	117000000	USD
CY2013Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Municipal Debt Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsMunicipalDebtSecurities	111000000	USD
CY2013Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Other Debt Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsOtherDebtSecurities	153000000	USD
CY2013Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Total Debt Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsTotalDebtSecurities	381000000	USD
CY2013Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Total FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsTotal	995000000	USD
CY2013Q4	sre	Fair Value Assets Measured On Recurring Basis Interest Rate Instruments FairValueAssetsMeasuredOnRecurringBasisInterestRateInstruments	56000000	USD
CY2013Q4	sre	Fair Value Assets Measured On Recurring Basis Commodity Contracts Subject To Rate Recovery FairValueAssetsMeasuredOnRecurringBasisCommodityContractsSubjectToRateRecovery	133000000	USD
CY2013Q4	sre	Fair Value Assets Measured On Recurring Basis Commodity Contracts Not Subject To Rate Recovery FairValueAssetsMeasuredOnRecurringBasisCommodityContractsNotSubjectToRateRecovery	23000000	USD
CY2013Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1207000000	USD
CY2013Q4	sre	Fair Value Liabilities Measured On Recurring Basis Interest Rate Instruments FairValueLiabilitiesMeasuredOnRecurringBasisInterestRateInstruments	117000000	USD
CY2013Q4	sre	Fair Value Liabilities Measured On Recurring Basis Commodity Contracts Subject To Rate Recovery FairValueLiabilitiesMeasuredOnRecurringBasisCommodityContractsSubjectToRateRecovery	13000000	USD
CY2013Q4	sre	Fair Value Liabilities Measured On Recurring Basis Commodity Contracts Not Subject To Rate Recovery FairValueLiabilitiesMeasuredOnRecurringBasisCommodityContractsNotSubjectToRateRecovery	7000000	USD
CY2013Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	137000000	USD
CY2012Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Equity Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsEquitySecurities	539000000	USD
CY2012Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Us Debt Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsUSDebtSecurities	156000000	USD
CY2012Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Municipal Debt Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsMunicipalDebtSecurities	63000000	USD
CY2012Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Other Debt Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsOtherDebtSecurities	130000000	USD
CY2012Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Total Debt Securities FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsTotalDebtSecurities	349000000	USD
CY2012Q4	sre	Fair Value Assets Measured On Recurring Basis Nuclear Decommissioning Trusts Total FairValueAssetsMeasuredOnRecurringBasisNuclearDecommissioningTrustsTotal	888000000	USD
CY2012Q4	sre	Fair Value Assets Measured On Recurring Basis Interest Rate Instruments FairValueAssetsMeasuredOnRecurringBasisInterestRateInstruments	68000000	USD
CY2012Q4	sre	Fair Value Assets Measured On Recurring Basis Commodity Contracts Subject To Rate Recovery FairValueAssetsMeasuredOnRecurringBasisCommodityContractsSubjectToRateRecovery	74000000	USD
CY2012Q4	sre	Fair Value Assets Measured On Recurring Basis Commodity Contracts Not Subject To Rate Recovery FairValueAssetsMeasuredOnRecurringBasisCommodityContractsNotSubjectToRateRecovery	43000000	USD
CY2012Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1074000000	USD
CY2012Q4	sre	Fair Value Liabilities Measured On Recurring Basis Commodity Contracts Not Subject To Rate Recovery FairValueLiabilitiesMeasuredOnRecurringBasisCommodityContractsNotSubjectToRateRecovery	18000000	USD
CY2012Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	153000000	USD
CY2012Q4	sre	Fair Value Liabilities Measured On Recurring Basis Interest Rate Instruments FairValueLiabilitiesMeasuredOnRecurringBasisInterestRateInstruments	126000000	USD
CY2012Q4	sre	Investments Fair Value Trust InvestmentsFairValueTrust	1000000	USD
CY2012Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	61000000	USD
CY2013	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues	51000000	USD
CY2013	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	24000000	USD
CY2013Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	99000000	USD
CY2013	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Other Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInOtherIncome	11000000	USD
CY2011Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	23000000	USD
CY2012	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues	58000000	USD
CY2012	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	51000000	USD
CY2012	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Other Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInOtherIncome	17000000	USD
CY2010Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	2000000	USD
CY2011	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues	7000000	USD
CY2011	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Other Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInOtherIncome	17000000	USD
CY2013	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	11000000	USD
CY2011	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	18000000	USD
CY2012	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	31000000	USD
CY2011	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	32000000	USD
CY2013Q4	us-gaap	Derivative Fair Value Gross Amount Not Offset Against Collateral Net DerivativeFairValueGrossAmountNotOffsetAgainstCollateralNet	48000000	USD
CY2012Q4	us-gaap	Derivative Fair Value Gross Amount Not Offset Against Collateral Net DerivativeFairValueGrossAmountNotOffsetAgainstCollateralNet	35000000	USD
CY2013Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	17000000	USD
CY2013Q4	us-gaap	Capital Lease Obligations CapitalLeaseObligations	195000000	USD
CY2013Q4	us-gaap	Commercial Paper Noncurrent CommercialPaperNoncurrent	200000000	USD
CY2012Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	16000000	USD
CY2012Q4	us-gaap	Capital Lease Obligations CapitalLeaseObligations	189000000	USD
CY2012Q4	us-gaap	Commercial Paper Noncurrent CommercialPaperNoncurrent	300000000	USD
CY2012Q3	us-gaap	Equity Method Investment Aggregate Cost EquityMethodInvestmentAggregateCost	369000000	USD
CY2012Q3	sre	Fair Value Measurement Percentage Of Level Two Hierarchy For Joint Venture FairValueMeasurementPercentageOfLevelTwoHierarchyForJointVenture	0.67	pure
CY2012Q3	sre	Fair Value Measurement Percentage Of Level Three Hierarchy For Joint Venture FairValueMeasurementPercentageOfLevelThreeHierarchyForJointVenture	0.33	pure
CY2011Q3	sre	Fair Value Measurement Percentage Of Level Three Hierarchy For Former Joint Venture FairValueMeasurementPercentageOfLevelThreeHierarchyForFormerJointVenture	1	pure
CY2011Q3	sre	Investment In Joint Venture InvestmentInJointVenture	126000000	USD
CY2013Q4	us-gaap	Equity Method Investment Aggregate Cost EquityMethodInvestmentAggregateCost	329000000	USD
CY2013Q4	sre	Investment In Joint Venture InvestmentInJointVenture	73000000	USD
CY2013	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	5469000	shares
CY2012	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	5346000	shares
CY2011	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1803000	shares
CY2013	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.52
CY2012	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.40
CY2011	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.92
CY2012	sre	Shares Held In Employee Stock Ownership Plan Released SharesHeldInEmployeeStockOwnershipPlanReleased	153625	shares
CY2010Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	240447416	shares
CY2013	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1237348	shares
CY2012	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1876303	shares
CY2011	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	958126	shares
CY2012	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	281769	shares
CY2011	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	1836177	shares
CY2013Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	244461327	shares
CY2012Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	242368836	shares
CY2011Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	239934681	shares
CY2013	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	21121	shares
CY2013	sre	Stock Issued During Period Shares Restricted Stock Units Vesting StockIssuedDuringPeriodSharesRestrictedStockUnitsVesting	1491170	shares
CY2012	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	2580	shares
CY2012	sre	Stock Issued During Period Shares Restricted Stock Units Vesting StockIssuedDuringPeriodSharesRestrictedStockUnitsVesting	683416	shares
CY2013	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	657148	shares
CY2011	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	11876	shares
CY2011	sre	Stock Issued During Period Shares Restricted Stock Units Vesting StockIssuedDuringPeriodSharesRestrictedStockUnitsVesting	2625	shares
CY2013	sre	Shares Held In Employee Stock Ownership Plan Released SharesHeldInEmployeeStockOwnershipPlanReleased	0	shares
CY2011	sre	Shares Held In Employee Stock Ownership Plan Released SharesHeldInEmployeeStockOwnershipPlanReleased	350815	shares
CY2011Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	153625	shares
CY2013Q4	sre	Authorized Share Repurchase Program Maximum Repurchase Amount AuthorizedShareRepurchaseProgramMaximumRepurchaseAmount	2000000000	USD
CY2013Q4	sre	Authorized Share Repurchase Program Maximum Repurchase Shares AuthorizedShareRepurchaseProgramMaximumRepurchaseShares	40000000	shares
CY2012Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	0	shares
CY2013Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	0	shares
CY2013Q4	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	417000000	USD
CY2012Q4	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	317000000	USD
CY2013Q4	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	10000000	USD
CY2012Q4	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	3000000	USD
CY2013Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	627000000	USD
CY2012Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	594000000	USD
CY2013Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	1034000000	USD
CY2012Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	908000000	USD
CY2012	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	13000000	USD
CY2011	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	52000000	USD
CY2012	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	723000000	USD
CY2012	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	21000000	USD
CY2011	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	715000000	USD
CY2011	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	75000000	USD
CY2013	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	685000000	USD
CY2013	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	26000000	USD
CY2013	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	18000000	USD
CY2013Q4	sre	Asset Retirement Obligation Nuclear Power Plant AssetRetirementObligationNuclearPowerPlant	756000000	USD
CY2013Q4	sre	Utility Share Of Nuclear Decommissioning Costs Adjusted For Inflation UtilityShareOfNuclearDecommissioningCostsAdjustedForInflation	912000000	USD
CY2008Q4	sre	Utility Share Of Nuclear Decommissioning Costs UtilityShareOfNuclearDecommissioningCosts	768000000	USD
CY2013	sre	Utility Incentive Awards Unbundled Natural Gas Storage And Hub Services UtilityIncentiveAwardsUnbundledNaturalGasStorageAndHubServices	1000000	USD
CY2013	sre	Utility Incentive Awards Natural Gas Procurement UtilityIncentiveAwardsNaturalGasProcurement	5000000	USD
CY2013	sre	Utility Incentive Awards Operational Incentives UtilityIncentiveAwardsOperationalIncentives	0	USD
CY2012	sre	Utility Incentive Awards Unbundled Natural Gas Storage And Hub Services UtilityIncentiveAwardsUnbundledNaturalGasStorageAndHubServices	3000000	USD
CY2012	sre	Utility Incentive Awards Natural Gas Procurement UtilityIncentiveAwardsNaturalGasProcurement	6000000	USD
CY2012	sre	Utility Incentive Awards Operational Incentives UtilityIncentiveAwardsOperationalIncentives	5000000	USD
CY2012	sre	Utility Incentive Awards UtilityIncentiveAwards	20000000	USD
CY2011	sre	Utility Incentive Awards Unbundled Natural Gas Storage And Hub Services UtilityIncentiveAwardsUnbundledNaturalGasStorageAndHubServices	4000000	USD
CY2011	sre	Utility Incentive Awards Natural Gas Procurement UtilityIncentiveAwardsNaturalGasProcurement	6000000	USD
CY2011	sre	Utility Incentive Awards Operational Incentives UtilityIncentiveAwardsOperationalIncentives	3000000	USD
CY2011	sre	Utility Incentive Awards UtilityIncentiveAwards	29000000	USD
CY2013	sre	Utility Incentive Awards UtilityIncentiveAwards	13000000	USD
CY2013	sre	Utility Incentive Awards Energy Efficiency UtilityIncentiveAwardsEnergyEfficiency	7000000	USD
CY2012	sre	Utility Incentive Awards Energy Efficiency UtilityIncentiveAwardsEnergyEfficiency	6000000	USD
CY2011	sre	Utility Incentive Awards Energy Efficiency UtilityIncentiveAwardsEnergyEfficiency	16000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Cash Provided By Used In Financing Activities ScheduleICondensedFinancialInformationOfParentCashProvidedByUsedInFinancingActivities	596000000	USD
CY2013	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	81000000	USD
CY2012	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	74000000	USD
CY2011	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	77000000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	85000000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	83000000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	71000000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	74000000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	69000000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	576000000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	958000000	USD
CY2013	us-gaap	Environmental Costs Recognized Capitalized In Period EnvironmentalCostsRecognizedCapitalizedInPeriod	31000000	USD
CY2012	us-gaap	Environmental Costs Recognized Capitalized In Period EnvironmentalCostsRecognizedCapitalizedInPeriod	92000000	USD
CY2011	us-gaap	Environmental Costs Recognized Capitalized In Period EnvironmentalCostsRecognizedCapitalizedInPeriod	144000000	USD
CY2013Q4	us-gaap	Site Contingency Accrual Undiscounted Amount SiteContingencyAccrualUndiscountedAmount	24900000	USD
CY2013	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1113000000	USD
CY2011	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	976000000	USD
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Due After Five Years UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears	47000000	USD
CY2012	us-gaap	Segment Reporting Information Revenue SegmentReportingInformationRevenue	9647000000	USD
CY2013	us-gaap	Segment Reporting Information Revenue SegmentReportingInformationRevenue	10557000000	USD
CY2011	us-gaap	Segment Reporting Information Revenue SegmentReportingInformationRevenue	10036000000	USD
CY2011	sre	Segment Reporting Information Percentage Of Revenues SegmentReportingInformationPercentageOfRevenues	1.00	pure
CY2013	sre	Segment Reporting Information Percentage Of Revenues SegmentReportingInformationPercentageOfRevenues	1.00	pure
CY2012	sre	Segment Reporting Information Percentage Of Revenues SegmentReportingInformationPercentageOfRevenues	1.00	pure
CY2012	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1090000000	USD
CY2013Q4	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	154000000	USD
CY2013Q4	sre	Operating Leases Annual Rent Escalation Range Minimum OperatingLeasesAnnualRentEscalationRangeMinimum	0.02	pure
CY2013Q4	sre	Operating Leases Annual Rent Escalation Range Maximum OperatingLeasesAnnualRentEscalationRangeMaximum	0.06	pure
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance Sheet Amount UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount	2009000000	USD
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On First Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary	1317000000	USD
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On Second Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary	393000000	USD
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On Third Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary	116000000	USD
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On Fourth Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary	112000000	USD
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On Fifth Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary	24000000	USD
CY2012	sre	Segment Reporting Information Percentage Of Depreciation And Amortization SegmentReportingInformationPercentageOfDepreciationAndAmortization	1.00	pure
CY2011	sre	Segment Reporting Information Percentage Of Depreciation And Amortization SegmentReportingInformationPercentageOfDepreciationAndAmortization	1.00	pure
CY2013	sre	Segment Reporting Information Percentage Of Depreciation And Amortization SegmentReportingInformationPercentageOfDepreciationAndAmortization	1.00	pure
CY2011	us-gaap	Entity Wide Revenue Major Customer Percentage EntityWideRevenueMajorCustomerPercentage	0.06	pure
CY2013	sre	Segment Reporting Information Earnings Losses SegmentReportingInformationEarningsLosses	1001000000	USD
CY2012	sre	Segment Reporting Information Earnings Losses SegmentReportingInformationEarningsLosses	859000000	USD
CY2011	sre	Segment Reporting Information Earnings Losses SegmentReportingInformationEarningsLosses	1331000000	USD
CY2013	sre	Segment Reporting Information Percentage Of Earnings Losses SegmentReportingInformationPercentageOfEarningsLosses	1.00	pure
CY2012	sre	Segment Reporting Information Percentage Of Earnings Losses SegmentReportingInformationPercentageOfEarningsLosses	1.00	pure
CY2011	sre	Segment Reporting Information Percentage Of Earnings Losses SegmentReportingInformationPercentageOfEarningsLosses	1.00	pure
CY2011Q4	us-gaap	Assets Assets	33249000000	USD
CY2013Q4	sre	Segment Reporting Information Percentage Of Assets SegmentReportingInformationPercentageOfAssets	1.00	pure
CY2012Q4	sre	Segment Reporting Information Percentage Of Assets SegmentReportingInformationPercentageOfAssets	1.00	pure
CY2011Q4	sre	Segment Reporting Information Percentage Of Assets SegmentReportingInformationPercentageOfAssets	1.00	pure
CY2012	us-gaap	Additions To Noncurrent Assets AdditionsToNoncurrentAssets	2956000000	USD
CY2011	us-gaap	Additions To Noncurrent Assets AdditionsToNoncurrentAssets	2844000000	USD
CY2013	us-gaap	Additions To Noncurrent Assets AdditionsToNoncurrentAssets	2572000000	USD
CY2013	sre	Segment Reporting Information Percentage Of Expenditures For Property Plant And Equipment SegmentReportingInformationPercentageOfExpendituresForPropertyPlantAndEquipment	1.00	pure
CY2012	sre	Segment Reporting Information Percentage Of Expenditures For Property Plant And Equipment SegmentReportingInformationPercentageOfExpendituresForPropertyPlantAndEquipment	1.00	pure
CY2011	sre	Segment Reporting Information Percentage Of Expenditures For Property Plant And Equipment SegmentReportingInformationPercentageOfExpendituresForPropertyPlantAndEquipment	1.00	pure
CY2013Q4	us-gaap	Noncurrent Assets NoncurrentAssets	27035000000	USD
CY2012Q4	us-gaap	Noncurrent Assets NoncurrentAssets	26707000000	USD
CY2011Q4	us-gaap	Noncurrent Assets NoncurrentAssets	25136000000	USD
CY2012Q4	sre	Entity Wide Disclosure On Geographic Areas Long Lived Assets In Individual Foreign Countries Percentage EntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesPercentage	1.00	pure
CY2013Q4	sre	Entity Wide Disclosure On Geographic Areas Long Lived Assets In Individual Foreign Countries Percentage EntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesPercentage	1.00	pure
CY2011Q4	sre	Entity Wide Disclosure On Geographic Areas Long Lived Assets In Individual Foreign Countries Percentage EntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesPercentage	1.00	pure
CY2013	us-gaap	Revenues Revenues	10557000000	USD
CY2012	us-gaap	Revenues Revenues	9647000000	USD
CY2011	us-gaap	Revenues Revenues	10036000000	USD
CY2013	sre	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Individual Foreign Countries Percentage EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToIndividualForeignCountriesPercentage	1.00	pure
CY2012	sre	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Individual Foreign Countries Percentage EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToIndividualForeignCountriesPercentage	1.00	pure
CY2011	sre	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Individual Foreign Countries Percentage EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToIndividualForeignCountriesPercentage	1.00	pure
CY2013Q1	us-gaap	Sales Revenue Net SalesRevenueNet	2650000000	USD
CY2013Q2	us-gaap	Sales Revenue Net SalesRevenueNet	2651000000	USD
CY2013Q3	us-gaap	Sales Revenue Net SalesRevenueNet	2551000000	USD
CY2013Q4	us-gaap	Sales Revenue Net SalesRevenueNet	2705000000	USD
CY2013Q4	sre	Quarterly Financial Data Expenses And Other Income QuarterlyFinancialDataExpensesAndOtherIncome	2357000000	USD
CY2013Q1	sre	Quarterly Financial Data Expenses And Other Income QuarterlyFinancialDataExpensesAndOtherIncome	2298000000	USD
CY2013Q2	sre	Quarterly Financial Data Expenses And Other Income QuarterlyFinancialDataExpensesAndOtherIncome	2353000000	USD
CY2013Q3	sre	Quarterly Financial Data Expenses And Other Income QuarterlyFinancialDataExpensesAndOtherIncome	2119000000	USD
CY2013Q3	sre	Quarterly Financial Data Net Income QuarterlyFinancialDataNetIncome	323000000	USD
CY2013Q1	sre	Quarterly Financial Data Net Income QuarterlyFinancialDataNetIncome	178000000	USD
CY2013Q2	sre	Quarterly Financial Data Net Income QuarterlyFinancialDataNetIncome	267000000	USD
CY2013Q4	sre	Quarterly Financial Data Net Income QuarterlyFinancialDataNetIncome	320000000	USD
CY2013Q4	us-gaap	Net Income Loss NetIncomeLoss	282000000	USD
CY2013Q1	us-gaap	Net Income Loss NetIncomeLoss	178000000	USD
CY2013Q2	us-gaap	Net Income Loss NetIncomeLoss	245000000	USD
CY2013Q3	us-gaap	Net Income Loss NetIncomeLoss	296000000	USD
CY2013Q3	sre	Quarterly Financial Data Net Income Per Share Basic QuarterlyFinancialDataNetIncomePerShareBasic	1.32
CY2013Q1	sre	Quarterly Financial Data Net Income Per Share Basic QuarterlyFinancialDataNetIncomePerShareBasic	0.73
CY2013Q2	sre	Quarterly Financial Data Net Income Per Share Basic QuarterlyFinancialDataNetIncomePerShareBasic	1.10
CY2013Q4	sre	Quarterly Financial Data Net Income Per Share Basic QuarterlyFinancialDataNetIncomePerShareBasic	1.31
CY2013Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.15
CY2013Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.73
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.00
CY2013Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.21
CY2013Q4	sre	Quarterlyfinancialdatanetincomepersharediluted Quarterlyfinancialdatanetincomepersharediluted	1.28
CY2013Q1	sre	Quarterlyfinancialdatanetincomepersharediluted Quarterlyfinancialdatanetincomepersharediluted	0.72
CY2013Q2	sre	Quarterlyfinancialdatanetincomepersharediluted Quarterlyfinancialdatanetincomepersharediluted	1.07
CY2013Q3	sre	Quarterlyfinancialdatanetincomepersharediluted Quarterlyfinancialdatanetincomepersharediluted	1.29
CY2013Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.19
CY2013Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.72
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.98
CY2013Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.13
CY2012Q1	us-gaap	Sales Revenue Net SalesRevenueNet	2383000000	USD
CY2012Q2	us-gaap	Sales Revenue Net SalesRevenueNet	2089000000	USD
CY2012Q3	us-gaap	Sales Revenue Net SalesRevenueNet	2507000000	USD
CY2012Q4	us-gaap	Sales Revenue Net SalesRevenueNet	2668000000	USD
CY2012Q4	sre	Quarterly Financial Data Expenses And Other Income QuarterlyFinancialDataExpensesAndOtherIncome	2359000000	USD
CY2012Q1	sre	Quarterly Financial Data Expenses And Other Income QuarterlyFinancialDataExpensesAndOtherIncome	2026000000	USD
CY2012Q2	sre	Quarterly Financial Data Expenses And Other Income QuarterlyFinancialDataExpensesAndOtherIncome	2141000000	USD
CY2012Q3	sre	Quarterly Financial Data Expenses And Other Income QuarterlyFinancialDataExpensesAndOtherIncome	2178000000	USD
CY2012Q3	sre	Quarterly Financial Data Net Income QuarterlyFinancialDataNetIncome	290000000	USD
CY2012Q1	sre	Quarterly Financial Data Net Income QuarterlyFinancialDataNetIncome	251000000	USD
CY2012Q2	sre	Quarterly Financial Data Net Income QuarterlyFinancialDataNetIncome	74000000	USD
CY2012Q4	sre	Quarterly Financial Data Net Income QuarterlyFinancialDataNetIncome	305000000	USD
CY2012Q4	us-gaap	Net Income Loss NetIncomeLoss	293000000	USD
CY2012Q1	us-gaap	Net Income Loss NetIncomeLoss	236000000	USD
CY2012Q2	us-gaap	Net Income Loss NetIncomeLoss	62000000	USD
CY2012Q3	us-gaap	Net Income Loss NetIncomeLoss	268000000	USD
CY2012Q3	sre	Quarterly Financial Data Net Income Per Share Basic QuarterlyFinancialDataNetIncomePerShareBasic	1.20
CY2012Q1	sre	Quarterly Financial Data Net Income Per Share Basic QuarterlyFinancialDataNetIncomePerShareBasic	1.04
CY2012Q2	sre	Quarterly Financial Data Net Income Per Share Basic QuarterlyFinancialDataNetIncomePerShareBasic	0.31
CY2012Q4	sre	Quarterly Financial Data Net Income Per Share Basic QuarterlyFinancialDataNetIncomePerShareBasic	1.26
CY2012Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.21
CY2012Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.98
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.26
CY2012Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.11
CY2012Q4	sre	Quarterlyfinancialdatanetincomepersharediluted Quarterlyfinancialdatanetincomepersharediluted	1.23
CY2012Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.18
CY2012Q1	sre	Quarterlyfinancialdatanetincomepersharediluted Quarterlyfinancialdatanetincomepersharediluted	1.02
CY2012Q2	sre	Quarterlyfinancialdatanetincomepersharediluted Quarterlyfinancialdatanetincomepersharediluted	0.30
CY2012Q3	sre	Quarterlyfinancialdatanetincomepersharediluted Quarterlyfinancialdatanetincomepersharediluted	1.18
CY2012Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.97
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.25
CY2012Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.09
CY2013Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	243300000	shares
CY2013Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	243600000	shares
CY2013Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	244100000	shares
CY2013Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	244400000	shares
CY2013Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	247500000	shares
CY2013Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	248500000	shares
CY2013Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	249300000	shares
CY2013Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	249900000	shares
CY2012Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	242000000	shares
CY2012Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	240600000	shares
CY2012Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	241100000	shares
CY2012Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	241700000	shares
CY2012Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	245800000	shares
CY2012Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	243800000	shares
CY2012Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	246300000	shares
CY2012Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	247600000	shares
CY2013Q1	sre	Quarterly Financial Data Preferred Stock Dividends QuarterlyFinancialDataPreferredStockDividends	0	USD
CY2013Q3	sre	Quarterly Financial Data Preferred Stock Dividends QuarterlyFinancialDataPreferredStockDividends	0	USD
CY2013Q4	sre	Quarterly Financial Data Preferred Stock Dividends QuarterlyFinancialDataPreferredStockDividends	0	USD
CY2013Q1	sre	Quarterly Financial Data Increase In Operating Revenues Due To Higher Authorized Revenues From Electric Transmission QuarterlyFinancialDataIncreaseInOperatingRevenuesDueToHigherAuthorizedRevenuesFromElectricTransmission	68000000	USD
CY2013Q2	sre	Quarterly Financial Data Increase In Operating Revenues Due To Higher Authorized Revenues From Electric Transmission QuarterlyFinancialDataIncreaseInOperatingRevenuesDueToHigherAuthorizedRevenuesFromElectricTransmission	67000000	USD
CY2013Q1	sre	Quarterly Financial Data Increase In Cost Of Electric Fuel And Purchased Power QuarterlyFinancialDataIncreaseInCostOfElectricFuelAndPurchasedPower	46000000	USD
CY2013Q2	sre	Quarterly Financial Data Increase In Cost Of Electric Fuel And Purchased Power QuarterlyFinancialDataIncreaseInCostOfElectricFuelAndPurchasedPower	112000000	USD
CY2012Q2	sre	Quarterly Financial Data Investment In Joint Venture Other Than Temporary Impairment QuarterlyFinancialDataInvestmentInJointVentureOtherThanTemporaryImpairment	300000000	USD
CY2012Q2	sre	Quarterly Financial Data Investment In Joint Venture Other Than Temporary Impairment After Tax QuarterlyFinancialDataInvestmentInJointVentureOtherThanTemporaryImpairmentAfterTax	179000000	USD
CY2012Q3	sre	Quarterly Financial Data Investment In Joint Venture Other Than Temporary Impairment QuarterlyFinancialDataInvestmentInJointVentureOtherThanTemporaryImpairment	100000000	USD
CY2012Q3	sre	Quarterly Financial Data Investment In Joint Venture Other Than Temporary Impairment After Tax QuarterlyFinancialDataInvestmentInJointVentureOtherThanTemporaryImpairmentAfterTax	60000000	USD
CY2013Q1	sre	Quarterly Financial Data Income Tax Expense Related To Corporate Reorganization QuarterlyFinancialDataIncomeTaxExpenseRelatedToCorporateReorganization	63000000	USD
CY2013Q2	sre	Quarterly Financial Data Loss From Songs Plant Closure Pre Tax QuarterlyFinancialDataLossFromSongsPlantClosurePreTax	200000000	USD
CY2013Q2	sre	Quarterly Financial Data Loss From Songs Plant Closure After Tax QuarterlyFinancialDataLossFromSongsPlantClosureAfterTax	119000000	USD
CY2013Q1	sre	Quarterly Financial Data Gain On Sale Of Mesquite Power Pre Tax QuarterlyFinancialDataGainOnSaleOfMesquitePowerPreTax	74000000	USD
CY2013Q1	sre	Quarterly Financial Data Gain On Sale Of Mesquite Power After Tax QuarterlyFinancialDataGainOnSaleOfMesquitePowerAfterTax	44000000	USD
CY2013Q2	sre	Quarterly Financial Data Impact On Revenue From Retroactive Application Of2012 Grc QuarterlyFinancialDataImpactOnRevenueFromRetroactiveApplicationOf2012Grc	131000000	USD
CY2013Q2	sre	Quarterly Financial Data Income Tax Benefit Related To Life Insurance Held To Term QuarterlyFinancialDataIncomeTaxBenefitRelatedToLifeInsuranceHeldToTerm	54000000	USD
CY2013Q2	sre	Quarterly Financial Data Impact On Net Income And Earnings From Retroactive Application Of2012 Grc QuarterlyFinancialDataImpactOnNetIncomeAndEarningsFromRetroactiveApplicationOf2012Grc	106000000	USD
CY2014Q1	sre	Book Value Held For Sale BookValueHeldForSale	287000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Income Tax Benefits ScheduleICondensedFinancialInformationOfParentIncomeTaxBenefits	145000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Income Tax Benefits ScheduleICondensedFinancialInformationOfParentIncomeTaxBenefits	82000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Diluted Earnings Per Common Share ScheduleICondensedFinancialInformationOfParentDilutedEarningsPerCommonShare	3.48
CY2011	sre	Schedule I Condensed Financial Information Of Parent Diluted Earnings Per Common Share ScheduleICondensedFinancialInformationOfParentDilutedEarningsPerCommonShare	5.51
CY2013	sre	Schedule I Condensed Financial Information Of Parent Weighted Average Number Of Shares Outstanding Diluted ScheduleICondensedFinancialInformationOfParentWeightedAverageNumberOfSharesOutstandingDiluted	249332000	shares
CY2013	sre	Schedule I Condensed Financial Information Of Parent Interest Income ScheduleICondensedFinancialInformationOfParentInterestIncome	42000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Interest Income ScheduleICondensedFinancialInformationOfParentInterestIncome	83000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Interest Income ScheduleICondensedFinancialInformationOfParentInterestIncome	109000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Interest Expense ScheduleICondensedFinancialInformationOfParentInterestExpense	239000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Interest Expense ScheduleICondensedFinancialInformationOfParentInterestExpense	247000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Interest Expense ScheduleICondensedFinancialInformationOfParentInterestExpense	242000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Operation And Maintenance ScheduleICondensedFinancialInformationOfParentOperationAndMaintenance	63000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Operation And Maintenance ScheduleICondensedFinancialInformationOfParentOperationAndMaintenance	68000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Operation And Maintenance ScheduleICondensedFinancialInformationOfParentOperationAndMaintenance	64000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Other Income Net ScheduleICondensedFinancialInformationOfParentOtherIncomeNet	41000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Other Income Net ScheduleICondensedFinancialInformationOfParentOtherIncomeNet	66000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Other Income Net ScheduleICondensedFinancialInformationOfParentOtherIncomeNet	42000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Income Tax Benefits ScheduleICondensedFinancialInformationOfParentIncomeTaxBenefits	117000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Loss Before Equity In Earnings Of Subsidiaries ScheduleICondensedFinancialInformationOfParentLossBeforeEquityInEarningsOfSubsidiaries	-102000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Loss Before Equity In Earnings Of Subsidiaries ScheduleICondensedFinancialInformationOfParentLossBeforeEquityInEarningsOfSubsidiaries	-21000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Loss Before Equity In Earnings Of Subsidiaries ScheduleICondensedFinancialInformationOfParentLossBeforeEquityInEarningsOfSubsidiaries	-73000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Equity In Earnings Of Subsidiaries Net Of Income Taxes ScheduleICondensedFinancialInformationOfParentEquityInEarningsOfSubsidiariesNetOfIncomeTaxes	1103000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Equity In Earnings Of Subsidiaries Net Of Income Taxes ScheduleICondensedFinancialInformationOfParentEquityInEarningsOfSubsidiariesNetOfIncomeTaxes	880000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Equity In Earnings Of Subsidiaries Net Of Income Taxes ScheduleICondensedFinancialInformationOfParentEquityInEarningsOfSubsidiariesNetOfIncomeTaxes	1404000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Net Income Earnings ScheduleICondensedFinancialInformationOfParentNetIncomeEarnings	1001000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Net Income Earnings ScheduleICondensedFinancialInformationOfParentNetIncomeEarnings	859000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Net Income Earnings ScheduleICondensedFinancialInformationOfParentNetIncomeEarnings	1331000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Basic Earnings Per Common Share ScheduleICondensedFinancialInformationOfParentBasicEarningsPerCommonShare	4.10
CY2012	sre	Schedule I Condensed Financial Information Of Parent Basic Earnings Per Common Share ScheduleICondensedFinancialInformationOfParentBasicEarningsPerCommonShare	3.56
CY2011	sre	Schedule I Condensed Financial Information Of Parent Basic Earnings Per Common Share ScheduleICondensedFinancialInformationOfParentBasicEarningsPerCommonShare	5.55
CY2013	sre	Schedule I Condensed Financial Information Of Parent Weighted Average Number Of Shares Outstanding Basic ScheduleICondensedFinancialInformationOfParentWeightedAverageNumberOfSharesOutstandingBasic	243863000	shares
CY2012	sre	Schedule I Condensed Financial Information Of Parent Weighted Average Number Of Shares Outstanding Basic ScheduleICondensedFinancialInformationOfParentWeightedAverageNumberOfSharesOutstandingBasic	241347000	shares
CY2011	sre	Schedule I Condensed Financial Information Of Parent Weighted Average Number Of Shares Outstanding Basic ScheduleICondensedFinancialInformationOfParentWeightedAverageNumberOfSharesOutstandingBasic	239720000	shares
CY2013	sre	Schedule I Condensed Financial Information Of Parent Diluted Earnings Per Common Share ScheduleICondensedFinancialInformationOfParentDilutedEarningsPerCommonShare	4.01
CY2012	sre	Schedule I Condensed Financial Information Of Parent Weighted Average Number Of Shares Outstanding Diluted ScheduleICondensedFinancialInformationOfParentWeightedAverageNumberOfSharesOutstandingDiluted	246693000	shares
CY2011	sre	Schedule I Condensed Financial Information Of Parent Weighted Average Number Of Shares Outstanding Diluted ScheduleICondensedFinancialInformationOfParentWeightedAverageNumberOfSharesOutstandingDiluted	241523000	shares
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Cash And Cash Equivalents ScheduleICondensedFinancialInformationOfParentCashAndCashEquivalents	6000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Cash And Cash Equivalents ScheduleICondensedFinancialInformationOfParentCashAndCashEquivalents	18000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Due From Affiliates ScheduleICondensedFinancialInformationOfParentDueFromAffiliates	125000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Due From Affiliates ScheduleICondensedFinancialInformationOfParentDueFromAffiliates	132000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Other Current Assets ScheduleICondensedFinancialInformationOfParentOtherCurrentAssets	16000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Other Current Assets ScheduleICondensedFinancialInformationOfParentOtherCurrentAssets	16000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Total Current Assets ScheduleICondensedFinancialInformationOfParentTotalCurrentAssets	268000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Total Current Assets ScheduleICondensedFinancialInformationOfParentTotalCurrentAssets	324000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Investments In Subsidiaries ScheduleICondensedFinancialInformationOfParentInvestmentsInSubsidiaries	13866000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Investments In Subsidiaries ScheduleICondensedFinancialInformationOfParentInvestmentsInSubsidiaries	12545000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Due From Affiliates Noncurrent ScheduleICondensedFinancialInformationOfParentDueFromAffiliatesNoncurrent	1759000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Due From Affiliates Noncurrent ScheduleICondensedFinancialInformationOfParentDueFromAffiliatesNoncurrent	802000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Deferred Income Taxes ScheduleICondensedFinancialInformationOfParentDeferredIncomeTaxes	1541000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Other Assets ScheduleICondensedFinancialInformationOfParentOtherAssets	576000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Other Assets ScheduleICondensedFinancialInformationOfParentOtherAssets	555000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Total Assets ScheduleICondensedFinancialInformationOfParentTotalAssets	17013000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Total Assets ScheduleICondensedFinancialInformationOfParentTotalAssets	16689000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Current Portion Of Long Term Debt ScheduleICondensedFinancialInformationOfParentCurrentPortionOfLongTermDebt	652000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Current Portion Of Long Term Debt ScheduleICondensedFinancialInformationOfParentCurrentPortionOfLongTermDebt	800000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Current Due To Affiliates ScheduleICondensedFinancialInformationOfParentCurrentDueToAffiliates	273000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Current Due To Affiliates ScheduleICondensedFinancialInformationOfParentCurrentDueToAffiliates	539000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Income Taxes Payable ScheduleICondensedFinancialInformationOfParentIncomeTaxesPayable	26000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Income Taxes Payable ScheduleICondensedFinancialInformationOfParentIncomeTaxesPayable	64000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Other Current Liabilities ScheduleICondensedFinancialInformationOfParentOtherCurrentLiabilities	276000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Other Current Liabilities ScheduleICondensedFinancialInformationOfParentOtherCurrentLiabilities	260000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Total Current Liabilities ScheduleICondensedFinancialInformationOfParentTotalCurrentLiabilities	1477000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Total Current Liabilities ScheduleICondensedFinancialInformationOfParentTotalCurrentLiabilities	1413000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Long Term Debt ScheduleICondensedFinancialInformationOfParentLongTermDebt	4117000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Long Term Debt ScheduleICondensedFinancialInformationOfParentLongTermDebt	4409000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Other Long Term Liabilities ScheduleICondensedFinancialInformationOfParentOtherLongTermLiabilities	521000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Other Long Term Liabilities ScheduleICondensedFinancialInformationOfParentOtherLongTermLiabilities	475000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Shareholders Equity ScheduleICondensedFinancialInformationOfParentShareholdersEquity	11008000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Shareholders Equity ScheduleICondensedFinancialInformationOfParentShareholdersEquity	10282000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Total Liabilities And Shareholders Equity ScheduleICondensedFinancialInformationOfParentTotalLiabilitiesAndShareholdersEquity	16689000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Total Liabilities And Shareholders Equity ScheduleICondensedFinancialInformationOfParentTotalLiabilitiesAndShareholdersEquity	17013000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Net Cash Used In Provided By Operating Activities ScheduleICondensedFinancialInformationOfParentNetCashUsedInProvidedByOperatingActivities	-809000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Issuances Of Long Term Debt ScheduleICondensedFinancialInformationOfParentIssuancesOfLongTermDebt	498000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Issuances Of Long Term Debt ScheduleICondensedFinancialInformationOfParentIssuancesOfLongTermDebt	1100000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Issuances Of Long Term Debt ScheduleICondensedFinancialInformationOfParentIssuancesOfLongTermDebt	799000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Payments On Long Term Debt ScheduleICondensedFinancialInformationOfParentPaymentsOnLongTermDebt	24000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Net Cash Used In Provided By Operating Activities ScheduleICondensedFinancialInformationOfParentNetCashUsedInProvidedByOperatingActivities	-287000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Dividends Received From Subsidiaries ScheduleICondensedFinancialInformationOfParentDividendsReceivedFromSubsidiaries	50000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Dividends Received From Subsidiaries ScheduleICondensedFinancialInformationOfParentDividendsReceivedFromSubsidiaries	50000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Dividends Received From Subsidiaries ScheduleICondensedFinancialInformationOfParentDividendsReceivedFromSubsidiaries	250000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Expenditures For Property Plant And Equipment ScheduleICondensedFinancialInformationOfParentExpendituresForPropertyPlantAndEquipment	1000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Expenditures For Property Plant And Equipment ScheduleICondensedFinancialInformationOfParentExpendituresForPropertyPlantAndEquipment	1000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Expenditures For Property Plant And Equipment ScheduleICondensedFinancialInformationOfParentExpendituresForPropertyPlantAndEquipment	2000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Payments On Long Term Debt ScheduleICondensedFinancialInformationOfParentPaymentsOnLongTermDebt	650000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Payments On Long Term Debt ScheduleICondensedFinancialInformationOfParentPaymentsOnLongTermDebt	8000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Cash Used In Provided By Investing Activities ScheduleICondensedFinancialInformationOfParentCashUsedInProvidedByInvestingActivities	1010000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Cash Used In Provided By Investing Activities ScheduleICondensedFinancialInformationOfParentCashUsedInProvidedByInvestingActivities	220000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Cash Used In Provided By Investing Activities ScheduleICondensedFinancialInformationOfParentCashUsedInProvidedByInvestingActivities	-65000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Deferred Income Taxes Current ScheduleICondensedFinancialInformationOfParentDeferredIncomeTaxesCurrent	170000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Deferred Income Taxes ScheduleICondensedFinancialInformationOfParentDeferredIncomeTaxes	1466000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Deferred Income Taxes Current ScheduleICondensedFinancialInformationOfParentDeferredIncomeTaxesCurrent	109000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Net Cash Used In Provided By Operating Activities ScheduleICondensedFinancialInformationOfParentNetCashUsedInProvidedByOperatingActivities	-131000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Purchase Of Trust Assets ScheduleICondensedFinancialInformationOfParentPurchaseOfTrustAssets	5000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Purchase Of Trust Assets ScheduleICondensedFinancialInformationOfParentPurchaseOfTrustAssets	6000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Proceeds From Sales By Trust ScheduleICondensedFinancialInformationOfParentProceedsFromSalesByTrust	10000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Proceeds From Sales By Trust ScheduleICondensedFinancialInformationOfParentProceedsFromSalesByTrust	10000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Proceeds From Sales By Trust ScheduleICondensedFinancialInformationOfParentProceedsFromSalesByTrust	12000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Increase Decrease In Loans To Affiliates Net ScheduleICondensedFinancialInformationOfParentIncreaseDecreaseInLoansToAffiliatesNet	82000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Increase Decrease In Loans To Affiliates Net ScheduleICondensedFinancialInformationOfParentIncreaseDecreaseInLoansToAffiliatesNet	962000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Increase Decrease In Loans To Affiliates Net ScheduleICondensedFinancialInformationOfParentIncreaseDecreaseInLoansToAffiliatesNet	-33000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Common Stock Dividends Paid ScheduleICondensedFinancialInformationOfParentCommonStockDividendsPaid	440000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Common Stock Dividends Paid ScheduleICondensedFinancialInformationOfParentCommonStockDividendsPaid	606000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Common Stock Dividends Paid ScheduleICondensedFinancialInformationOfParentCommonStockDividendsPaid	550000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Issuances Of Common Stock ScheduleICondensedFinancialInformationOfParentIssuancesOfCommonStock	28000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Issuances Of Common Stock ScheduleICondensedFinancialInformationOfParentIssuancesOfCommonStock	62000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Issuances Of Common Stock ScheduleICondensedFinancialInformationOfParentIssuancesOfCommonStock	78000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Repurchases Of Common Stock ScheduleICondensedFinancialInformationOfParentRepurchasesOfCommonStock	45000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Repurchases Of Common Stock ScheduleICondensedFinancialInformationOfParentRepurchasesOfCommonStock	16000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Repurchases Of Common Stock ScheduleICondensedFinancialInformationOfParentRepurchasesOfCommonStock	18000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Cash Provided By Used In Financing Activities ScheduleICondensedFinancialInformationOfParentCashProvidedByUsedInFinancingActivities	-891000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Cash Provided By Used In Financing Activities ScheduleICondensedFinancialInformationOfParentCashProvidedByUsedInFinancingActivities	206000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Other ScheduleICondensedFinancialInformationOfParentOther	-8000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Other ScheduleICondensedFinancialInformationOfParentOther	-3000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Other ScheduleICondensedFinancialInformationOfParentOther	-3000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Decrease Increase In Loans From Affiliates Net ScheduleICondensedFinancialInformationOfParentDecreaseIncreaseInLoansFromAffiliatesNet	0	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Decrease Increase In Loans From Affiliates Net ScheduleICondensedFinancialInformationOfParentDecreaseIncreaseInLoansFromAffiliatesNet	-136000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Decrease Increase In Cash And Cash Equivalents ScheduleICondensedFinancialInformationOfParentDecreaseIncreaseInCashAndCashEquivalents	-12000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Cash And Cash Equivalents Beginning Of Period ScheduleICondensedFinancialInformationOfParentCashAndCashEquivalentsBeginningOfPeriod	18000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Cash And Cash Equivalents Beginning Of Period ScheduleICondensedFinancialInformationOfParentCashAndCashEquivalentsBeginningOfPeriod	11000000	USD
CY2011Q4	sre	Schedule I Condensed Financial Information Of Parent Cash And Cash Equivalents Beginning Of Period ScheduleICondensedFinancialInformationOfParentCashAndCashEquivalentsBeginningOfPeriod	157000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Decrease Increase In Cash And Cash Equivalents ScheduleICondensedFinancialInformationOfParentDecreaseIncreaseInCashAndCashEquivalents	7000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Decrease Increase In Cash And Cash Equivalents ScheduleICondensedFinancialInformationOfParentDecreaseIncreaseInCashAndCashEquivalents	-146000000	USD
CY2011Q4	sre	Schedule I Condensed Financial Information Of Parent Cash And Cash Equivalents End Of Period ScheduleICondensedFinancialInformationOfParentCashAndCashEquivalentsEndOfPeriod	11000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Cash And Cash Equivalents End Of Period ScheduleICondensedFinancialInformationOfParentCashAndCashEquivalentsEndOfPeriod	6000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Cash And Cash Equivalents End Of Period ScheduleICondensedFinancialInformationOfParentCashAndCashEquivalentsEndOfPeriod	18000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Capital Contribution To Subsidiary ScheduleICondensedFinancialInformationOfParentCapitalContributionToSubsidiary	0	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Purchase Of Trust Assets ScheduleICondensedFinancialInformationOfParentPurchaseOfTrustAssets	7000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Capital Contribution To Subsidiary ScheduleICondensedFinancialInformationOfParentCapitalContributionToSubsidiary	6000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Capital Contribution To Subsidiary ScheduleICondensedFinancialInformationOfParentCapitalContributionToSubsidiary	200000000	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Decrease Increase In Loans From Affiliates Net ScheduleICondensedFinancialInformationOfParentDecreaseIncreaseInLoansFromAffiliatesNet	-147000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Debt Instrument Principal Outstanding ScheduleICondensedFinancialInformationOfParentDebtInstrumentPrincipalOutstanding	4926000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Unamortized Discount On Long Term Debt ScheduleICondensedFinancialInformationOfParentUnamortizedDiscountOnLongTermDebt	9000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Debt Instrument Principal Outstanding ScheduleICondensedFinancialInformationOfParentDebtInstrumentPrincipalOutstanding	5069000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Unamortized Discount On Long Term Debt ScheduleICondensedFinancialInformationOfParentUnamortizedDiscountOnLongTermDebt	8000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Build To Suit Lease ScheduleICondensedFinancialInformationOfParentBuildToSuitLease	14000000	USD
CY2012Q4	sre	Schedule I Condensed Financial Information Of Parent Build To Suit Lease ScheduleICondensedFinancialInformationOfParentBuildToSuitLease	0	USD
CY2013	sre	Schedule I Condensed Financial Information Of Parent Other Income Net Gain Loss On Investments ScheduleICondensedFinancialInformationOfParentOtherIncomeNetGainLossOnInvestments	39000000	USD
CY2012	sre	Schedule I Condensed Financial Information Of Parent Other Income Net Gain Loss On Investments ScheduleICondensedFinancialInformationOfParentOtherIncomeNetGainLossOnInvestments	41000000	USD
CY2011	sre	Schedule I Condensed Financial Information Of Parent Other Income Net Gain Loss On Investments ScheduleICondensedFinancialInformationOfParentOtherIncomeNetGainLossOnInvestments	22000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Long Term Debt Maturities Repayments Of Principal In Next Twelve Months ScheduleICondensedFinancialInformationOfParentLongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	800000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Long Term Debt Maturities Repayments Of Principal In Year Five ScheduleICondensedFinancialInformationOfParentLongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	500000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Long Term Debt Maturities Repayments Of Principal After Year Five ScheduleICondensedFinancialInformationOfParentLongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	2300000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Long Term Debt Maturities Repayments Of Principal In Year Three ScheduleICondensedFinancialInformationOfParentLongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	750000000	USD
CY2013Q4	sre	Schedule I Condensed Financial Information Of Parent Long Term Debt Maturities Repayments Of Principal In Year Four ScheduleICondensedFinancialInformationOfParentLongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	600000000	USD
CY2013	us-gaap	Net Income Loss NetIncomeLoss	1001000000	USD
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.10
CY2012Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	95000000	USD
CY2011	us-gaap	Gas Gathering Transportation Marketing And Processing Costs GasGatheringTransportationMarketingAndProcessingCosts	137000000	USD

Files In Submission

Name	View Source	Status
0000086521-14-000011-index-headers.html	Edgar Link	pending
0000086521-14-000011-index.html	Edgar Link	pending
0000086521-14-000011.txt	Edgar Link	pending
0000086521-14-000011-xbrl.zip	Edgar Link	pending
a002.gif	Edgar Link	pending
a004.gif	Edgar Link	pending
a008.gif	Edgar Link	pending
a010.gif	Edgar Link	pending
a011.gif	Edgar Link	pending
a012.gif	Edgar Link	pending
ex1019.htm	Edgar Link	pending
ex1057.htm	Edgar Link	pending
ex1064.htm	Edgar Link	pending
ex1065.htm	Edgar Link	pending
ex1066.htm	Edgar Link	pending
ex1071.htm	Edgar Link	pending
ex1072.htm	Edgar Link	pending
ex1083.htm	Edgar Link	pending
ex1091.htm	Edgar Link	pending
ex13.htm	Edgar Link	pending
ex13.pdf	Edgar Link	pending
exhibit121.htm	Edgar Link	pending
exhibit122.htm	Edgar Link	pending
exhibit123.htm	Edgar Link	pending
exhibit211.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
i002.gif	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R100.htm	Edgar Link	pending
R101.htm	Edgar Link	pending
R102.htm	Edgar Link	pending
R103.htm	Edgar Link	pending
R104.htm	Edgar Link	pending
R105.htm	Edgar Link	pending
R106.htm	Edgar Link	pending
R107.htm	Edgar Link	pending
R108.htm	Edgar Link	pending
R109.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R110.htm	Edgar Link	pending
R111.htm	Edgar Link	pending
R112.htm	Edgar Link	pending
R113.htm	Edgar Link	pending
R114.htm	Edgar Link	pending
R115.htm	Edgar Link	pending
R116.htm	Edgar Link	pending
R117.htm	Edgar Link	pending
R118.htm	Edgar Link	pending
R119.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R120.htm	Edgar Link	pending
R121.htm	Edgar Link	pending
R122.htm	Edgar Link	pending
R123.htm	Edgar Link	pending
R124.htm	Edgar Link	pending
R125.htm	Edgar Link	pending
R126.htm	Edgar Link	pending
R127.htm	Edgar Link	pending
R128.htm	Edgar Link	pending
R129.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R130.htm	Edgar Link	pending
R131.htm	Edgar Link	pending
R132.htm	Edgar Link	pending
R133.htm	Edgar Link	pending
R134.htm	Edgar Link	pending
R135.htm	Edgar Link	pending
R136.htm	Edgar Link	pending
R137.htm	Edgar Link	pending
R138.htm	Edgar Link	pending
R139.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R140.htm	Edgar Link	pending
R141.htm	Edgar Link	pending
R142.htm	Edgar Link	pending
R143.htm	Edgar Link	pending
R144.htm	Edgar Link	pending
R145.htm	Edgar Link	pending
R146.htm	Edgar Link	pending
R147.htm	Edgar Link	pending
R148.htm	Edgar Link	pending
R149.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R150.htm	Edgar Link	pending
R151.htm	Edgar Link	pending
R152.htm	Edgar Link	pending
R153.htm	Edgar Link	pending
R154.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R80.htm	Edgar Link	pending
R81.htm	Edgar Link	pending
R82.htm	Edgar Link	pending
R83.htm	Edgar Link	pending
R84.htm	Edgar Link	pending
R85.htm	Edgar Link	pending
R86.htm	Edgar Link	pending
R87.htm	Edgar Link	pending
R88.htm	Edgar Link	pending
R89.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
R90.htm	Edgar Link	pending
R91.htm	Edgar Link	pending
R92.htm	Edgar Link	pending
R93.htm	Edgar Link	pending
R94.htm	Edgar Link	pending
R95.htm	Edgar Link	pending
R96.htm	Edgar Link	pending
R97.htm	Edgar Link	pending
R98.htm	Edgar Link	pending
R99.htm	Edgar Link	pending
report.css	Edgar Link	pending
scg_schlax316qtr.htm	Edgar Link	pending
scg_schlax326qtr.htm	Edgar Link	pending
scg_smith315qtr.htm	Edgar Link	pending
scg_smith325qtr.htm	Edgar Link	pending
sdge_martin313qtr.htm	Edgar Link	pending
sdge_martin323qtr.htm	Edgar Link	pending
sdge_schlax314qtr.htm	Edgar Link	pending
sdge_schlax324qtr.htm	Edgar Link	pending
sempra_householder312qtr.htm	Edgar Link	pending
sempra_householder322qtr.htm	Edgar Link	pending
sempra_reed311qtr.htm	Edgar Link	pending
sempra_reed321qtr.htm	Edgar Link	pending
Show.js	Edgar Link	pending
sre-20131231.xml	Edgar Link	completed
sre-20131231.xsd	Edgar Link	pending
sre-20131231_cal.xml	Edgar Link	unprocessable
sre-20131231_def.xml	Edgar Link	unprocessable
sre-20131231_lab.xml	Edgar Link	unprocessable
sre-20131231_pre.xml	Edgar Link	unprocessable
sre10k02272014.htm	Edgar Link	pending
sre10k02272014.pdf	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$SRE
SEMPRA Stock $sre

2013 Form 10-K Financial Statement

#000008652114000011 Filed on February 27, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SRE SEMPRA Stock $sre

2013 Form 10-K Financial Statement

#000008652114000011 Filed on February 27, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SRE
SEMPRA Stock $sre