$SRE
SEMPRA Stock $sre

$sre Overview Financials Valuation SEC Filings Company Website

2012 Q1 Form 10-Q Financial Statement

#000008652112000036 Filed on May 04, 2012

Income Statement

Concept	2012 Q1	2011 Q1
Revenue	$2.383B	$2.434B
YoY Change	-2.1%	-3.95%
Cost Of Revenue	$33.00M	$23.00M
YoY Change	43.48%	-8.0%
Gross Profit	$2.350B	$2.411B
YoY Change	-2.53%	-3.91%
Gross Profit Margin	98.62%	99.06%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$257.0M	$230.0M
YoY Change	11.74%	9.52%
% of Gross Profit	10.94%	9.54%
Operating Expenses	$1.972B	$2.007B
YoY Change	-1.74%	-5.33%
Operating Profit	$378.0M	$404.0M
YoY Change	-6.44%	3.86%
Interest Expense	$113.0M	$108.0M
YoY Change	4.63%	-0.92%
% of Operating Profit	29.89%	26.73%
Other Income/Expense, Net	$75.00M	$43.00M
YoY Change	74.42%	437.5%
Pretax Income	$357.0M	$343.0M
YoY Change	4.08%	146.76%
Income Tax	$117.0M	$114.0M
% Of Pretax Income	32.77%	33.24%
Net Earnings	$236.0M	$254.0M
YoY Change	-7.09%	139.62%
Net Earnings / Revenue	9.9%	10.44%
Basic Earnings Per Share	$0.98	$1.06
Diluted Earnings Per Share	$0.97	$1.05
COMMON SHARES
Basic Shares Outstanding	240.6M shares	240.1M shares
Diluted Shares Outstanding	243.8M shares	241.9M shares

Balance Sheet

Concept	2012 Q1	2011 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$404.0M	$1.219B
YoY Change	-66.86%	449.1%
Cash & Equivalents	$404.0M	$1.219B
Short-Term Investments
Other Short-Term Assets	$146.0M	$171.0M
YoY Change	-14.62%	-53.53%
Inventory	$222.0M	$176.0M
Prepaid Expenses
Receivables	$1.062B	$922.0M
Other Receivables	$182.0M	$397.0M
Total Short-Term Assets	$2.298B	$3.426B
YoY Change	-32.92%	62.6%
LONG-TERM ASSETS
Property, Plant & Equipment	$24.08B	$20.20B
YoY Change	19.19%	9.25%
Goodwill	$1.071B
YoY Change
Intangibles	$443.0M
YoY Change
Long-Term Investments	$50.00M	$3.738B
YoY Change	-98.66%	-26.5%
Other Assets	$799.0M	$630.0M
YoY Change	26.83%	-75.45%
Total Long-Term Assets	$31.75B	$27.27B
YoY Change	16.42%	2.27%
TOTAL ASSETS
Total Short-Term Assets	$2.298B	$3.426B
Total Long-Term Assets	$31.75B	$27.27B
Total Assets	$34.05B	$30.70B
YoY Change	10.91%	6.69%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.013B	$746.0M
YoY Change	35.79%	10.52%
Accrued Expenses	$203.0M	$211.0M
YoY Change	-3.79%	30.25%
Deferred Revenue
YoY Change
Short-Term Debt	$426.0M	$566.0M
YoY Change	-24.73%	-37.94%
Long-Term Debt Due	$713.0M	$89.00M
YoY Change	701.12%	-72.78%
Total Short-Term Liabilities	$4.480B	$3.654B
YoY Change	22.61%	-13.78%
LONG-TERM LIABILITIES
Long-Term Debt	$10.18B	$9.174B
YoY Change	10.97%	27.45%
Other Long-Term Liabilities	$862.0M	$903.0M
YoY Change	-4.54%	-86.25%
Total Long-Term Liabilities	$862.0M	$903.0M
YoY Change	-4.54%	-93.44%
TOTAL LIABILITIES
Total Short-Term Liabilities	$4.480B	$3.654B
Total Long-Term Liabilities	$862.0M	$903.0M
Total Liabilities	$5.342B	$4.557B
YoY Change	17.23%	-76.76%
SHAREHOLDERS EQUITY
Retained Earnings	$8.254B	$7.472B
YoY Change	10.47%
Common Stock	$2.117B	$2.052B
YoY Change	3.17%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$9.952B	$9.186B
YoY Change
Total Liabilities & Shareholders Equity	$34.05B	$30.70B
YoY Change	10.91%	6.69%

Cashflow Statement

Concept	2012 Q1	2011 Q1
OPERATING ACTIVITIES
Net Income	$236.0M	$254.0M
YoY Change	-7.09%	139.62%
Depreciation, Depletion And Amortization	$257.0M	$230.0M
YoY Change	11.74%	9.52%
Cash From Operating Activities	$699.0M	$805.0M
YoY Change	-13.17%	-9.35%
INVESTING ACTIVITIES
Capital Expenditures	-$676.0M	-$561.0M
YoY Change	20.5%	40.25%
Acquisitions
YoY Change
Other Investing Activities	$5.000M	$7.000M
YoY Change	-28.57%	-200.0%
Cash From Investing Activities	-$859.0M	-$756.0M
YoY Change	13.62%	52.42%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$3.000M	$3.000M
YoY Change	0.0%	-125.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$310.0M	$258.0M
YoY Change	20.16%	-192.14%
NET CHANGE
Cash From Operating Activities	$699.0M	$805.0M
Cash From Investing Activities	-$859.0M	-$756.0M
Cash From Financing Activities	$310.0M	$258.0M
Net Change In Cash	$150.0M	$307.0M
YoY Change	-51.14%	174.11%
FREE CASH FLOW
Cash From Operating Activities	$699.0M	$805.0M
Capital Expenditures	-$676.0M	-$561.0M
Free Cash Flow	$1.375B	$1.366B
YoY Change	0.66%	6.06%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2012Q1	dei	Document Type DocumentType	10-Q
CY2012Q1	dei	Document Period End Date DocumentPeriodEndDate	2012-03-31
CY2012Q1	dei	Amendment Flag AmendmentFlag	false
CY2012Q1	dei	Entity Registrant Name EntityRegistrantName	Sempra Energy
CY2012Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001032208
CY2012Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2012Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2012Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	240991088	shares
CY2012Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2012Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2012
CY2012Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	671000000	USD
CY2011Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	639000000	USD
CY2012Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	257000000	USD
CY2011Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	230000000	USD
CY2012Q1	us-gaap	Taxes Other TaxesOther	96000000	USD
CY2011Q1	us-gaap	Taxes Other TaxesOther	95000000	USD
CY2012Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	75000000	USD
CY2011Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	43000000	USD
CY2012Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	5000000	USD
CY2011Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	3000000	USD
CY2012Q1	us-gaap	Interest Expense InterestExpense	113000000	USD
CY2011Q1	us-gaap	Interest Expense InterestExpense	108000000	USD
CY2012Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	357000000	USD
CY2011Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	343000000	USD
CY2012Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	117000000	USD
CY2011Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	114000000	USD
CY2012Q1	sre	Income Loss From Equity Method Investments Net Of Tax IncomeLossFromEquityMethodInvestmentsNetOfTax	11000000	USD
CY2011Q1	sre	Income Loss From Equity Method Investments Net Of Tax IncomeLossFromEquityMethodInvestmentsNetOfTax	31000000	USD
CY2011Q1	us-gaap	Profit Loss ProfitLoss	260000000	USD
CY2012Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	13000000	USD
CY2011Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	4000000	USD
CY2012Q1	sre	Preferred Stock Dividends Of Subsidiaries PreferredStockDividendsOfSubsidiaries	2000000	USD
CY2011Q1	sre	Preferred Stock Dividends Of Subsidiaries PreferredStockDividendsOfSubsidiaries	2000000	USD
CY2012Q1	us-gaap	Net Income Loss NetIncomeLoss	236000000	USD
CY2011Q1	us-gaap	Net Income Loss NetIncomeLoss	254000000	USD
CY2012Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12000000	USD
CY2011Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1000000	USD
CY2012Q1	us-gaap	Profit Loss ProfitLoss	251000000	USD
CY2012Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.98
CY2011Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.06
CY2012Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.97
CY2012Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.60
CY2011Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.05
CY2011Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.48
CY2012Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	240566000	shares
CY2011Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	240128000	shares
CY2012Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	243761000	shares
CY2011Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	241903000	shares
CY2012Q1	sre	Revenue From Utilities RevenueFromUtilities	2091000000	USD
CY2011Q1	sre	Revenue From Utilities RevenueFromUtilities	1946000000	USD
CY2012Q1	sre	Energy Related Businesses EnergyRelatedBusinesses	292000000	USD
CY2011Q1	sre	Energy Related Businesses EnergyRelatedBusinesses	488000000	USD
CY2012Q1	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	2383000000	USD
CY2011Q1	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	2434000000	USD
CY2012Q1	sre	Utilities Cost Of Natural Gas UtilitiesCostOfNaturalGas	431000000	USD
CY2011Q1	sre	Utilities Cost Of Natural Gas UtilitiesCostOfNaturalGas	642000000	USD
CY2012Q1	sre	Cost Of Electric Fuel And Purchased Power From Utilities CostOfElectricFuelAndPurchasedPowerFromUtilities	388000000	USD
CY2011Q1	sre	Cost Of Electric Fuel And Purchased Power From Utilities CostOfElectricFuelAndPurchasedPowerFromUtilities	171000000	USD
CY2012Q1	sre	Cost Of Natural Gas Electric Fuel And Purchased Power CostOfNaturalGasElectricFuelAndPurchasedPower	129000000	USD
CY2011Q1	sre	Cost Of Natural Gas Electric Fuel And Purchased Power CostOfNaturalGasElectricFuelAndPurchasedPower	230000000	USD
CY2012Q1	us-gaap	Gas Gathering Transportation Marketing And Processing Costs GasGatheringTransportationMarketingAndProcessingCosts	33000000	USD
CY2011Q1	us-gaap	Gas Gathering Transportation Marketing And Processing Costs GasGatheringTransportationMarketingAndProcessingCosts	23000000	USD
CY2012Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	71000000	USD
CY2012Q1	us-gaap	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Net Of Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax	1000000	USD
CY2012Q1	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Period Increase Decrease OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease	3000000	USD
CY2012Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Period Increase Decrease OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease	75000000	USD
CY2012Q1	sre	Total Comprehensive Income Before Preferred Stock Dividend Requirements TotalComprehensiveIncomeBeforePreferredStockDividendRequirements	326000000	USD
CY2012Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	324000000	USD
CY2011Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-6000000	USD
CY2011Q1	us-gaap	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Net Of Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax	2000000	USD
CY2011Q1	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Period Increase Decrease OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease	3000000	USD
CY2011Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Period Increase Decrease OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease	-1000000	USD
CY2011Q1	sre	Total Comprehensive Income Before Preferred Stock Dividend Requirements TotalComprehensiveIncomeBeforePreferredStockDividendRequirements	259000000	USD
CY2011Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	257000000	USD
CY2012Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	404000000	USD
CY2012Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	23000000	USD
CY2012Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1062000000	USD
CY2012Q1	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	177000000	USD
CY2012Q1	us-gaap	Inventory Net InventoryNet	222000000	USD
CY2012Q1	sre	Regulatory Balancing Accounts Undercollected RegulatoryBalancingAccountsUndercollected	71000000	USD
CY2012Q1	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	105000000	USD
CY2012Q1	sre	Legal Settlement Receivable LegalSettlementReceivable	5000000	USD
CY2012Q1	us-gaap	Other Assets Current OtherAssetsCurrent	146000000	USD
CY2012Q1	us-gaap	Assets Current AssetsCurrent	2298000000	USD
CY2012Q1	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	24000000	USD
CY2012Q1	sre	Regulatory Assets Arising From Pension And Other Postretirement Benefit Obligations RegulatoryAssetsArisingFromPensionAndOtherPostretirementBenefitObligations	1074000000	USD
CY2012Q1	sre	Regulatory Assets Arising From Wildfire Litigation Costs RegulatoryAssetsArisingFromWildfireLitigationCosts	603000000	USD
CY2012Q1	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	1070000000	USD
CY2012Q1	us-gaap	Decommissioning Fund Investments DecommissioningFundInvestments	865000000	USD
CY2012Q1	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	1722000000	USD
CY2012Q1	us-gaap	Goodwill Goodwill	1071000000	USD
CY2012Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	443000000	USD
CY2012Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	799000000	USD
CY2012Q1	sre	Total Investments And Other Assets TotalInvestmentsAndOtherAssets	7671000000	USD
CY2012Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	31995000000	USD
CY2012Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	7919000000	USD
CY2012Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	24076000000	USD
CY2012Q1	us-gaap	Assets Assets	34045000000	USD
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	252000000	USD
CY2011Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	24000000	USD
CY2011Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1198000000	USD
CY2011Q4	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	147000000	USD
CY2011Q4	us-gaap	Inventory Net InventoryNet	346000000	USD
CY2011Q4	sre	Regulatory Balancing Accounts Undercollected RegulatoryBalancingAccountsUndercollected	38000000	USD
CY2011Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	89000000	USD
CY2011Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	85000000	USD
CY2011Q4	sre	Legal Settlement Receivable LegalSettlementReceivable	10000000	USD
CY2011Q4	us-gaap	Other Assets Current OtherAssetsCurrent	143000000	USD
CY2011Q4	us-gaap	Assets Current AssetsCurrent	2332000000	USD
CY2011Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	22000000	USD
CY2011Q4	sre	Regulatory Assets Arising From Pension And Other Postretirement Benefit Obligations RegulatoryAssetsArisingFromPensionAndOtherPostretirementBenefitObligations	1126000000	USD
CY2011Q4	sre	Regulatory Assets Arising From Wildfire Litigation Costs RegulatoryAssetsArisingFromWildfireLitigationCosts	594000000	USD
CY2011Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	1060000000	USD
CY2011Q4	us-gaap	Decommissioning Fund Investments DecommissioningFundInvestments	804000000	USD
CY2011Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	1671000000	USD
CY2011Q4	us-gaap	Goodwill Goodwill	1036000000	USD
CY2011Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	448000000	USD
CY2011Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	691000000	USD
CY2011Q4	sre	Total Investments And Other Assets TotalInvestmentsAndOtherAssets	7452000000	USD
CY2011Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	31192000000	USD
CY2011Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	7727000000	USD
CY2011Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	23465000000	USD
CY2011Q4	us-gaap	Assets Assets	33249000000	USD
CY2012Q1	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	83000000	USD
CY2012Q1	us-gaap	Short Term Borrowings ShortTermBorrowings	426000000	USD
CY2011Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	449000000	USD
CY2012Q1	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	901000000	USD
CY2011Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	983000000	USD
CY2012Q1	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	112000000	USD
CY2011Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	124000000	USD
CY2012Q1	us-gaap	Interest And Dividends Payable Current InterestAndDividendsPayableCurrent	297000000	USD
CY2011Q4	us-gaap	Interest And Dividends Payable Current InterestAndDividendsPayableCurrent	219000000	USD
CY2012Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	203000000	USD
CY2011Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	323000000	USD
CY2012Q1	us-gaap	Common Stock Value CommonStockValue	2117000000	USD
CY2012Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	713000000	USD
CY2011Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	336000000	USD
CY2012Q1	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	92000000	USD
CY2011Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	92000000	USD
CY2012Q1	us-gaap	Customer Deposits Current CustomerDepositsCurrent	148000000	USD
CY2011Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	142000000	USD
CY2012Q1	us-gaap	Litigation Reserve Current LitigationReserveCurrent	441000000	USD
CY2011Q4	us-gaap	Litigation Reserve Current LitigationReserveCurrent	586000000	USD
CY2012Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	682000000	USD
CY2011Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	615000000	USD
CY2012Q1	us-gaap	Liabilities Current LiabilitiesCurrent	4480000000	USD
CY2011Q4	us-gaap	Liabilities Current LiabilitiesCurrent	4152000000	USD
CY2012Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	10180000000	USD
CY2011Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	10078000000	USD
CY2012Q1	us-gaap	Customer Advances For Construction CustomerAdvancesForConstruction	143000000	USD
CY2011Q4	us-gaap	Customer Advances For Construction CustomerAdvancesForConstruction	142000000	USD
CY2012Q1	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	1373000000	USD
CY2011Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	1423000000	USD
CY2012Q1	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	1601000000	USD
CY2011Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	1520000000	USD
CY2012Q1	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	48000000	USD
CY2011Q4	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	49000000	USD
CY2012Q1	sre	Regulatory Liabilities Arising From Removal Obligations RegulatoryLiabilitiesArisingFromRemovalObligations	2621000000	USD
CY2011Q4	sre	Regulatory Liabilities Arising From Removal Obligations RegulatoryLiabilitiesArisingFromRemovalObligations	2551000000	USD
CY2012Q1	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	1927000000	USD
CY2011Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	1905000000	USD
CY2012Q1	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	80000000	USD
CY2011Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	87000000	USD
CY2012Q1	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	281000000	USD
CY2011Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	301000000	USD
CY2012Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	862000000	USD
CY2011Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	784000000	USD
CY2012Q1	sre	Total Deferred Credits And Other Liabilities TotalDeferredCreditsAndOtherLiabilities	8936000000	USD
CY2011Q4	sre	Total Deferred Credits And Other Liabilities TotalDeferredCreditsAndOtherLiabilities	8762000000	USD
CY2012Q1	sre	Contingently Redeemable Preferred Stock Of Subsidiary ContingentlyRedeemablePreferredStockOfSubsidiary	79000000	USD
CY2011Q4	sre	Contingently Redeemable Preferred Stock Of Subsidiary ContingentlyRedeemablePreferredStockOfSubsidiary	79000000	USD
CY2011Q4	us-gaap	Common Stock Value CommonStockValue	2104000000	USD
CY2012Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	8254000000	USD
CY2011Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	8162000000	USD
CY2012Q1	us-gaap	Deferred Compensation Equity DeferredCompensationEquity	1000000	USD
CY2011Q4	us-gaap	Deferred Compensation Equity DeferredCompensationEquity	2000000	USD
CY2012Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-418000000	USD
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CY2011Q4	sre	Preferred Stock Of Subsidiaries PreferredStockOfSubsidiaries	20000000	USD
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CY2012Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	10370000000	USD
CY2011Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	10178000000	USD
CY2012Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	34045000000	USD
CY2011Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	33249000000	USD
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CY2012Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
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CY2012Q1	sre	Variable Interest Entities Consolidated Carrying Amount Long Term Debt VariableInterestEntitiesConsolidatedCarryingAmountLongTermDebt	342000000	USD
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CY2011Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	240000000	shares
CY2012Q1	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	172000000	USD
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CY2011Q4	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	173000000	USD
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CY2012Q1	sre	Regulatory Balancing Accounts Overcollected RegulatoryBalancingAccountsOvercollected	240000000	USD
CY2011Q4	sre	Regulatory Balancing Accounts Overcollected RegulatoryBalancingAccountsOvercollected	105000000	USD
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CY2011Q1	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	32000000	USD
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CY2011Q1	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-297000000	USD
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CY2011Q1	sre	Purchases Of Nuclear Decommissioning And Other Trust Assets PurchasesOfNuclearDecommissioningAndOtherTrustAssets	45000000	USD
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CY2011Q1	sre	Proceeds From Sales By Nuclear Decommissioning And Other Trusts ProceedsFromSalesByNuclearDecommissioningAndOtherTrusts	46000000	USD
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CY2011Q1	sre	Decrease In Restricted Cash DecreaseInRestrictedCash	160000000	USD
CY2012Q1	sre	Increase In Restricted Cash IncreaseInRestrictedCash	40000000	USD
CY2011Q1	sre	Increase In Restricted Cash IncreaseInRestrictedCash	320000000	USD
CY2012Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	5000000	USD
CY2011Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	37000000	USD
CY2012Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	336000000	USD
CY2011Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	233000000	USD
CY2012Q1	us-gaap	Dividends Payable Amount DividendsPayableAmount	151000000	USD
CY2011Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	7000000	USD
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CY2011Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-756000000	USD
CY2012Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	115000000	USD
CY2011Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	94000000	USD
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CY2011Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	15000000	USD
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CY2011Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	18000000	USD
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CY2012Q1	sre	Payments On Debt PaymentsOnDebt	347000000	USD
CY2011Q1	sre	Payments On Debt PaymentsOnDebt	260000000	USD
CY2012Q1	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	-224000000	USD
CY2011Q1	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	-192000000	USD
CY2012Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-7000000	USD
CY2011Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	6000000	USD
CY2012Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	310000000	USD
CY2011Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	258000000	USD
CY2012Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	152000000	USD
CY2011Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	307000000	USD
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CY2011Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1219000000	USD
CY2012Q1	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	51000000	USD
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CY2012Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	38000000	USD
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CY2011Q1	us-gaap	Business Acquisition Pro Forma Revenue BusinessAcquisitionProFormaRevenue	2777000000	USD
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CY2012Q1	sre	Secured Debt Vie SecuredDebtVIE	352000000	USD
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CY2012Q1	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	14000000	USD
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CY2011Q1	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	-19000000	USD
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CY2011Q1	sre	Capitalized Financing Costs CapitalizedFinancingCosts	33000000	USD
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CY2012Q1	us-gaap	Dividends Common Stock DividendsCommonStock	144000000	USD
CY2012Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	13000000	USD
CY2012Q1	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	16000000	USD
CY2012Q1	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	6000000	USD
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CY2011Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	11000000	USD
CY2011Q1	us-gaap	Dividends Common Stock DividendsCommonStock	115000000	USD
CY2011Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	15000000	USD
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CY2011Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9362000000	USD
CY2011Q1	us-gaap	Minority Interest Increase From Stock Issuance MinorityInterestIncreaseFromStockIssuance	1000000	USD
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CY2012Q1	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Us Debt Securities FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsUSDebtSecurities	171000000	USD
CY2012Q1	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Municipal Debt Securities FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsMunicipalDebtSecurities	70000000	USD
CY2012Q1	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Other Debt Securities FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsOtherDebtSecurities	84000000	USD
CY2012Q1	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Total Debt Securities FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsTotalDebtSecurities	325000000	USD
CY2012Q1	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Total FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsTotal	840000000	USD
CY2012Q1	sre	Fair Value Assets Measured On A Recurring Basis Interest Rate Instruments FairValueAssetsMeasuredOnARecurringBasisInterestRateInstruments	65000000	USD
CY2012Q1	sre	Fair Value Assets Measured On A Recurring Basis Commodity Contracts Subject To Rate Recovery FairValueAssetsMeasuredOnARecurringBasisCommodityContractsSubjectToRateRecovery	34000000	USD
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CY2012Q1	sre	Fair Value Liabilities Measured On A Recurring Basis Interest Rate Instruments FairValueLiabilitiesMeasuredOnARecurringBasisInterestRateInstruments	116000000	USD
CY2012Q1	sre	Fair Value Liabilities Measured On A Recurring Basis Commodity Contracts Subject To Rate Recovery FairValueLiabilitiesMeasuredOnARecurringBasisCommodityContractsSubjectToRateRecovery	17000000	USD
CY2012Q1	sre	Fair Value Liabilities Measured On A Recurring Basis Commodity Contracts Not Subject To Rate Recovery FairValueLiabilitiesMeasuredOnARecurringBasisCommodityContractsNotSubjectToRateRecovery	42000000	USD
CY2012Q1	sre	Fair Value Liabilities Measured On A Recurring Basis Total Liabilities At Fair Value FairValueLiabilitiesMeasuredOnARecurringBasisTotalLiabilitiesAtFairValue	175000000	USD
CY2011Q4	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Equity Securities FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsEquitySecurities	468000000	USD
CY2011Q4	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Us Debt Securities FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsUSDebtSecurities	170000000	USD
CY2011Q4	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Municipal Debt Securities FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsMunicipalDebtSecurities	77000000	USD
CY2011Q4	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Other Debt Securities FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsOtherDebtSecurities	78000000	USD
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CY2011Q4	sre	Fair Value Assets Measured On A Recurring Basis Nuclear Decommissioning Trusts Total FairValueAssetsMeasuredOnARecurringBasisNuclearDecommissioningTrustsTotal	793000000	USD
CY2011Q4	sre	Fair Value Assets Measured On A Recurring Basis Commodity Contracts Subject To Rate Recovery FairValueAssetsMeasuredOnARecurringBasisCommodityContractsSubjectToRateRecovery	34000000	USD
CY2011Q4	sre	Fair Value Assets Measured On A Recurring Basis Commodity Contracts Not Subject To Rate Recovery FairValueAssetsMeasuredOnARecurringBasisCommodityContractsNotSubjectToRateRecovery	48000000	USD
CY2011Q4	us-gaap	Fair Value Measured On Recurring Basis Investments FairValueMeasuredOnRecurringBasisInvestments	5000000	USD
CY2011Q4	sre	Fair Value Assets Measured On A Recurring Basis Total Assets At Fair Value FairValueAssetsMeasuredOnARecurringBasisTotalAssetsAtFairValue	946000000	USD
CY2011Q4	sre	Fair Value Liabilities Measured On A Recurring Basis Interest Rate Instruments FairValueLiabilitiesMeasuredOnARecurringBasisInterestRateInstruments	125000000	USD
CY2011Q4	sre	Fair Value Liabilities Measured On A Recurring Basis Commodity Contracts Subject To Rate Recovery FairValueLiabilitiesMeasuredOnARecurringBasisCommodityContractsSubjectToRateRecovery	13000000	USD
CY2011Q4	sre	Fair Value Liabilities Measured On A Recurring Basis Commodity Contracts Not Subject To Rate Recovery FairValueLiabilitiesMeasuredOnARecurringBasisCommodityContractsNotSubjectToRateRecovery	49000000	USD
CY2011Q4	sre	Fair Value Liabilities Measured On A Recurring Basis Total Liabilities At Fair Value FairValueLiabilitiesMeasuredOnARecurringBasisTotalLiabilitiesAtFairValue	187000000	USD
CY2011Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	23000000	USD
CY2010Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	2000000	USD
CY2012Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings	2000000	USD
CY2011Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings	6000000	USD
CY2012Q1	sre	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	5000000	USD
CY2012Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	21000000	USD
CY2011Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	3000000	USD
CY2011Q1	sre	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Allocated Transmission Instruments FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAllocatedTransmissionInstruments	1000000	USD
CY2011Q1	sre	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	6000000	USD
CY2012Q1	sre	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Allocated Transmission Instruments FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAllocatedTransmissionInstruments	1000000	USD
CY2012Q1	us-gaap	Derivative Fair Value Gross Amount Not Offset Against Collateral Net DerivativeFairValueGrossAmountNotOffsetAgainstCollateralNet	25000000	USD
CY2011Q4	us-gaap	Derivative Fair Value Gross Amount Not Offset Against Collateral Net DerivativeFairValueGrossAmountNotOffsetAgainstCollateralNet	20000000	USD
CY2012Q1	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	572000000	USD
CY2012Q1	sre	Gross Unrealized Gains On Available For Sale Securities GrossUnrealizedGainsOnAvailableForSaleSecurities	296000000	USD
CY2012Q1	us-gaap	Available For Sale Securities AvailableForSaleSecurities	865000000	USD
CY2012Q1	sre	Gross Unrealized Losses On Available For Sale Securities GrossUnrealizedLossesOnAvailableForSaleSecurities	3000000	USD
CY2011Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	562000000	USD
CY2011Q4	sre	Gross Unrealized Gains On Available For Sale Securities GrossUnrealizedGainsOnAvailableForSaleSecurities	248000000	USD
CY2011Q4	sre	Gross Unrealized Losses On Available For Sale Securities GrossUnrealizedLossesOnAvailableForSaleSecurities	6000000	USD
CY2011Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	804000000	USD
CY2012Q1	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	129000000	USD
CY2011Q1	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	42000000	USD
CY2012Q1	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	4000000	USD
CY2011Q1	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	1000000	USD
CY2011Q1	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	1000000	USD
CY2012Q1	sre	Crr Auction Rate Per Mw Hour Minimum CRRAuctionRatePerMWHourMinimum	-3000000	USD
CY2012Q1	sre	Crr Auction Rate Per Mw Hour Maximum CRRAuctionRatePerMWHourMaximum	5000000	USD
CY2012Q1	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	529000000	USD
CY2012Q1	us-gaap	Segment Reporting Information Revenue SegmentReportingInformationRevenue	2383000000	USD
CY2011Q1	us-gaap	Segment Reporting Information Revenue SegmentReportingInformationRevenue	2434000000	USD
CY2012Q1	us-gaap	Segment Reporting Information Interest Expense SegmentReportingInformationInterestExpense	113000000	USD
CY2012Q1	us-gaap	Segment Reporting Information Interest Income SegmentReportingInformationInterestIncome	5000000	USD
CY2011Q1	us-gaap	Segment Reporting Information Interest Income SegmentReportingInformationInterestIncome	3000000	USD
CY2012Q1	us-gaap	Segment Reporting Information Depreciation Depletion And Amortization Expense SegmentReportingInformationDepreciationDepletionAndAmortizationExpense	257000000	USD
CY2011Q1	us-gaap	Segment Reporting Information Depreciation Depletion And Amortization Expense SegmentReportingInformationDepreciationDepletionAndAmortizationExpense	230000000	USD
CY2012Q1	us-gaap	Segment Reporting Information Income Tax Expense Benefit SegmentReportingInformationIncomeTaxExpenseBenefit	117000000	USD
CY2011Q1	us-gaap	Segment Reporting Information Income Tax Expense Benefit SegmentReportingInformationIncomeTaxExpenseBenefit	114000000	USD
CY2012Q1	sre	Segment Reporting Information Percentage Of Revenues SegmentReportingInformationPercentageOfRevenues	1.000	pure
CY2011Q1	sre	Segment Reporting Information Percentage Of Revenues SegmentReportingInformationPercentageOfRevenues	1.000	pure
CY2012Q1	sre	Segment Reporting Information Percentage Of Depreciation And Amortization SegmentReportingInformationPercentageOfDepreciationAndAmortization	1.000	pure
CY2011Q1	sre	Segment Reporting Information Percentage Of Depreciation And Amortization SegmentReportingInformationPercentageOfDepreciationAndAmortization	1.000	pure
CY2011Q1	us-gaap	Segment Reporting Information Interest Expense SegmentReportingInformationInterestExpense	108000000	USD
CY2012Q1	us-gaap	Segment Reporting Information Equity In Net Income Of Equity Method Investees Of Segment SegmentReportingInformationEquityInNetIncomeOfEquityMethodInvesteesOfSegment	12000000	USD
CY2012Q1	us-gaap	Segment Reporting Information Profit Loss SegmentReportingInformationProfitLoss	236000000	USD
CY2011Q1	us-gaap	Segment Reporting Information Profit Loss SegmentReportingInformationProfitLoss	254000000	USD
CY2011Q1	us-gaap	Segment Reporting Information Equity In Net Income Of Equity Method Investees Of Segment SegmentReportingInformationEquityInNetIncomeOfEquityMethodInvesteesOfSegment	1000000	USD
CY2012Q1	us-gaap	Segment Reporting Information Assets SegmentReportingInformationAssets	34045000000	USD
CY2011Q4	us-gaap	Segment Reporting Information Assets SegmentReportingInformationAssets	33249000000	USD
CY2012Q1	sre	Segment Reporting Information Percentage Of Assets SegmentReportingInformationPercentageOfAssets	1.000	pure
CY2011Q4	sre	Segment Reporting Information Percentage Of Assets SegmentReportingInformationPercentageOfAssets	1.000	pure
CY2012Q1	us-gaap	Segment Reporting Information Investment In Equity Method Investees SegmentReportingInformationInvestmentInEquityMethodInvestees	1680000000	USD
CY2011Q4	us-gaap	Segment Reporting Information Investment In Equity Method Investees SegmentReportingInformationInvestmentInEquityMethodInvestees	1629000000	USD
CY2012Q1	us-gaap	Segment Reporting Information Expenditures For Additions To Long Lived Assets SegmentReportingInformationExpendituresForAdditionsToLongLivedAssets	811000000	USD
CY2011Q1	us-gaap	Segment Reporting Information Expenditures For Additions To Long Lived Assets SegmentReportingInformationExpendituresForAdditionsToLongLivedAssets	607000000	USD
CY2012Q1	sre	Segment Reporting Information Percentage Of Expenditures For Property Plant And Equipment SegmentReportingInformationPercentageOfExpendituresForPropertyPlantAndEquipment	1.000	pure
CY2011Q1	sre	Segment Reporting Information Percentage Of Expenditures For Property Plant And Equipment SegmentReportingInformationPercentageOfExpendituresForPropertyPlantAndEquipment	1.000	pure
CY2012Q1	sre	Segment Reporting Information Income Loss From Equity Method Investments Net Of Income Tax SegmentReportingInformationIncomeLossFromEquityMethodInvestmentsNetOfIncomeTax	11000000	USD
CY2011Q1	sre	Segment Reporting Information Income Loss From Equity Method Investments Net Of Income Tax SegmentReportingInformationIncomeLossFromEquityMethodInvestmentsNetOfIncomeTax	31000000	USD
CY2012Q1	sre	Segment Reporting Information Percentage Of Earnings Losses SegmentReportingInformationPercentageOfEarningsLosses	1.000	pure
CY2011Q1	sre	Segment Reporting Information Percentage Of Earnings Losses SegmentReportingInformationPercentageOfEarningsLosses	1.000	pure

Files In Submission

Name	View Source	Status
0000086521-12-000036-index-headers.html	Edgar Link	pending
0000086521-12-000036-index.html	Edgar Link	pending
0000086521-12-000036.txt	Edgar Link	pending
0000086521-12-000036-xbrl.zip	Edgar Link	pending
exhibit101.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
graph1.gif	Edgar Link	pending
graph2.gif	Edgar Link	pending
graph3.gif	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
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R18.htm	Edgar Link	pending
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R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
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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
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R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
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R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
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R44.htm	Edgar Link	pending
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R47.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
scgexhibit123.htm	Edgar Link	pending
scg_allman315qtr.htm	Edgar Link	pending
scg_allman325qtr.htm	Edgar Link	pending
scg_schlax316qtr.htm	Edgar Link	pending
scg_schlax326qtr.htm	Edgar Link	pending
sdgeexhibit122.htm	Edgar Link	pending
sdge_knight313qtr.htm	Edgar Link	pending
sdge_knight323qtr.htm	Edgar Link	pending
sdge_schlax314qtr.htm	Edgar Link	pending
sdge_schlax324qtr.htm	Edgar Link	pending
seexhibit121.htm	Edgar Link	pending
sempra_dreed311qtr.htm	Edgar Link	pending
sempra_dreed321qtr.htm	Edgar Link	pending
sempra_householder312qtr.htm	Edgar Link	pending
sempra_householder322qtr.htm	Edgar Link	pending
Show.js	Edgar Link	pending
sre-20120331.xml	Edgar Link	completed
sre-20120331.xsd	Edgar Link	pending
sre-20120331_cal.xml	Edgar Link	unprocessable
sre-20120331_def.xml	Edgar Link	unprocessable
sre-20120331_lab.xml	Edgar Link	unprocessable
sre-20120331_pre.xml	Edgar Link	unprocessable
sre1q2012.pdf	Edgar Link	pending
sre2012q1.htm	Edgar Link	pending

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$SRE
SEMPRA Stock $sre

2012 Q1 Form 10-Q Financial Statement

#000008652112000036 Filed on May 04, 2012

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SRE SEMPRA Stock $sre

2012 Q1 Form 10-Q Financial Statement

#000008652112000036 Filed on May 04, 2012

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SRE
SEMPRA Stock $sre