$ES
Eversource Energy Stock $es

$es Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000007274122000030 Filed on November 04, 2022

Income Statement

Concept	2022 Q4	2022 Q3
Revenue	$2.958B	$3.216B
YoY Change	15.51%	32.18%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$308.5M	$413.4M
YoY Change	9.87%	28.35%
% of Gross Profit
Operating Expenses	$2.508B	$2.658B
YoY Change	24.81%	36.36%
Operating Profit		$557.3M
YoY Change		15.31%
Interest Expense	-$165.0M	$178.2M
YoY Change	15.54%	20.41%
% of Operating Profit		31.98%
Other Income/Expense, Net	$69.14M	$89.80M
YoY Change	144.35%	105.02%
Pretax Income	$426.3M	$469.0M
YoY Change	18.97%	23.69%
Income Tax	$104.3M	$117.7M
% Of Pretax Income	24.46%	25.09%
Net Earnings	$320.2M	$351.3M
YoY Change	4.39%	23.24%
Net Earnings / Revenue	10.82%	10.92%
Basic Earnings Per Share		$1.01
Diluted Earnings Per Share	$0.92	$1.00
COMMON SHARES
Basic Shares Outstanding	348.3M shares	346.4M shares
Diluted Shares Outstanding		347.8M shares

Balance Sheet

Concept	2022 Q4	2022 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$374.6M	$485.7M
YoY Change	461.01%	450.67%
Cash & Equivalents	$374.6M	$485.7M
Short-Term Investments
Other Short-Term Assets	$382.6M	$333.1M
YoY Change	3.47%	206.15%
Inventory	$374.4M	$322.2M
Prepaid Expenses
Receivables	$1.517B	$1.454B
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$4.223B	$3.920B
YoY Change	29.15%	27.53%
LONG-TERM ASSETS
Property, Plant & Equipment	$36.17B	$35.03B
YoY Change	8.21%	7.89%
Goodwill	$4.523B	$4.478B
YoY Change	1.01%	0.54%
Intangibles
YoY Change
Long-Term Investments	$2.176B	$2.053B
YoY Change	51.51%	51.4%
Other Assets	$541.3M	$622.1M
YoY Change	-11.51%	-15.69%
Total Long-Term Assets	$49.01B	$47.68B
YoY Change	8.37%	6.1%
TOTAL ASSETS
Total Short-Term Assets	$4.223B	$3.920B
Total Long-Term Assets	$49.01B	$47.68B
Total Assets	$53.23B	$51.60B
YoY Change	9.77%	7.47%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.114B	$1.460B
YoY Change	26.41%	13.22%
Accrued Expenses	$9.000M
YoY Change	-10.0%
Deferred Revenue
YoY Change
Short-Term Debt	$1.442B	$401.5M
YoY Change	-4.2%	-43.53%
Long-Term Debt Due	$1.320B	$1.610B
YoY Change	10.65%	101.59%
Total Short-Term Liabilities	$6.799B	$5.487B
YoY Change	16.29%	28.86%
LONG-TERM LIABILITIES
Long-Term Debt	$19.72B	$19.83B
YoY Change	15.86%	13.84%
Other Long-Term Liabilities	$888.1M	$874.4M
YoY Change	-8.55%	-10.27%
Total Long-Term Liabilities	$20.61B	$20.71B
YoY Change	14.55%	12.57%
TOTAL LIABILITIES
Total Short-Term Liabilities	$6.799B	$5.487B
Total Long-Term Liabilities	$20.61B	$20.71B
Total Liabilities	$27.41B	$26.19B
YoY Change	14.97%	15.63%
SHAREHOLDERS EQUITY
Retained Earnings	$5.527B	$5.429B
YoY Change	10.42%	10.66%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)	$216.2M	$236.3M
YoY Change	-13.81%	-10.03%
Treasury Stock Shares	11.54M shares	12.64M shares
Shareholders Equity	$15.47B	$15.28B
YoY Change
Total Liabilities & Shareholders Equity	$53.23B	$51.60B
YoY Change	9.77%	7.47%

Cashflow Statement

Concept	2022 Q4	2022 Q3
OPERATING ACTIVITIES
Net Income	$320.2M	$351.3M
YoY Change	4.39%	23.24%
Depreciation, Depletion And Amortization	$308.5M	$413.4M
YoY Change	9.87%	28.35%
Cash From Operating Activities	$712.4M	$847.1M
YoY Change	61.05%	18.83%
INVESTING ACTIVITIES
Capital Expenditures	$1.089B	-$803.7M
YoY Change	-212.98%	2.0%
Acquisitions
YoY Change
Other Investing Activities	-$113.2M	-$325.4M
YoY Change	73.83%	145.79%
Cash From Investing Activities	-$1.202B	-$1.129B
YoY Change	16.84%	22.69%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	409.5M	727.6M
YoY Change	-30.56%	1163.14%
NET CHANGE
Cash From Operating Activities	712.4M	847.1M
Cash From Investing Activities	-1.202B	-1.129B
Cash From Financing Activities	409.5M	727.6M
Net Change In Cash	-80.50M	445.6M
YoY Change	-2896.25%	-397.29%
FREE CASH FLOW
Cash From Operating Activities	$712.4M	$847.1M
Capital Expenditures	$1.089B	-$803.7M
Free Cash Flow	-$376.7M	$1.651B
YoY Change	-126.79%	10.0%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0000072741
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
CY2022Q3	us-gaap	Restricted Cash Noncurrent Asset Statement Of Financial Position Extensible List RestrictedCashNoncurrentAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssetsNoncurrent
CY2021Q4	us-gaap	Restricted Cash Noncurrent Asset Statement Of Financial Position Extensible List RestrictedCashNoncurrentAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssetsNoncurrent
CY2022Q3	us-gaap	Operating Lease Income Comprehensive Income Extensible List OperatingLeaseIncomeComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2022#Revenues
CY2021Q3	us-gaap	Operating Lease Income Comprehensive Income Extensible List OperatingLeaseIncomeComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2022#Revenues
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity Registrant Name EntityRegistrantName	EVERSOURCE ENERGY
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MA
	dei	Entity Address Address Line1 EntityAddressAddressLine1	300 Cadwell Drive
	dei	Entity Address City Or Town EntityAddressCityOrTown	Springfield
	dei	Entity Address State Or Province EntityAddressStateOrProvince	MA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	01104
	dei	City Area Code CityAreaCode	800
	dei	Local Phone Number LocalPhoneNumber	286-5000
	dei	Entity File Number EntityFileNumber	001-05324
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	04-2147929
	dei	Trading Symbol TradingSymbol	ES
	dei	Security12b Title Security12bTitle	Common Shares, $5.00 par value per share
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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CY2021Q4	us-gaap	Cash Cash	66773000	usd
CY2022Q3	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	440000000	usd
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	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.65
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	347297411	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	344023846	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	346115823	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	343848905	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	347762693	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	344669782	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	346573101	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	344480056	shares
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	351289000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	285046000	usd
	us-gaap	Net Income Loss NetIncomeLoss	1090356000	usd
	us-gaap	Net Income Loss NetIncomeLoss	919468000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	5000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	115000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	15000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	967000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-667000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-106000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1990000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-569000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-2520000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-2468000	usd
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-3244000	usd
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-4148000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1858000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2477000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1269000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4546000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1880000	usd
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1880000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5639000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5639000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	351267000	usd
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	285643000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1085986000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	918375000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	14599844000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	445326000	usd
CY2022Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.6375
CY2022Q1	us-gaap	Dividends Common Stock DividendsCommonStock	219768000	usd
CY2022Q1	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1880000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-16538000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	29002000	usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	704000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	14836690000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	293742000	usd
CY2022Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.6375
CY2022Q2	us-gaap	Dividends Common Stock DividendsCommonStock	219877000	usd
CY2022Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1880000	usd
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2022Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	128106000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	9070000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	14481000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	1824000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1293000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	15057215000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	351289000	usd
CY2022Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.6375
CY2022Q3	us-gaap	Dividends Common Stock DividendsCommonStock	221387000	usd
CY2022Q3	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1880000	usd
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2022Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	71799000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	7407000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	13845000	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	973000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1858000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	15279173000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	14063566000	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	368023000	usd
CY2021Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.6025
CY2021Q1	us-gaap	Dividends Common Stock DividendsCommonStock	206913000	usd
CY2021Q1	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1880000	usd
CY2021Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-15727000	usd
CY2021Q1	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	25163000	usd
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1188000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	14233420000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	266400000	usd
CY2021Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.6025
CY2021Q2	us-gaap	Dividends Common Stock DividendsCommonStock	206893000	usd
CY2021Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1880000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	6162000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	13799000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	881000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	14311889000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	285046000	usd
CY2021Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.6025
CY2021Q3	us-gaap	Dividends Common Stock DividendsCommonStock	207073000	usd
CY2021Q3	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1880000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	6478000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	14674000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2477000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	14411611000	usd
	us-gaap	Net Income Loss NetIncomeLoss	1090356000	usd
	us-gaap	Net Income Loss NetIncomeLoss	919468000	usd
	us-gaap	Depreciation Depreciation	885711000	usd
	us-gaap	Depreciation Depreciation	822197000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	170752000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	191346000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	40753000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	39690000	usd
	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	-120416000	usd
	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	-10882000	usd
	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	80000000	usd
	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	140000000	usd
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	32193000	usd
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	-87455000	usd
	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	72041000	usd
	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	-103583000	usd
	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	418644000	usd
	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	158860000	usd
	es	Regulatory Assets Removal Costs Income RegulatoryAssetsRemovalCostsIncome	284706000	usd
	es	Regulatory Assets Removal Costs Income RegulatoryAssetsRemovalCostsIncome	138730000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	113148000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1688904000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	91148000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	294383000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	158205000	usd
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-160260000	usd
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-44003000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	11821000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-258509000	usd
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	92506000	usd
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	48855000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1520273000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2352743000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2211136000	usd
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	340660000	usd
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	334619000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	313714000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	313961000	usd
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	617588000	usd
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	245245000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-15245000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-17436000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2928140000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2418287000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	197108000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	643634000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	603611000	usd
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	5639000	usd
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	5639000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-1103950000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-458325000	usd
	es	Repayments Of Rate Reduction Bonds RepaymentsOfRateReductionBonds	43210000	usd
	es	Repayments Of Rate Reduction Bonds RepaymentsOfRateReductionBonds	43210000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	4045000000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	3150000000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	775000000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1142500000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-50191000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-45522000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1620484000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	851193000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	381248000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-46821000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	221008000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	264950000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	602256000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	218129000	usd
	es	Numberof Electric Natural Gas And Water Customers NumberofElectricNaturalGasAndWaterCustomers	4400000	customer
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	457800000	usd
CY2022Q3	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	10700000	usd
CY2022Q3	es	Accounts Receivable Allowance For Credit Loss Deferred Expense Reversal AccountsReceivableAllowanceForCreditLossDeferredExpenseReversal	25000000.0	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	39700000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	3800000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	457600000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	417400000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	40800000	usd
	es	Accounts Receivable Allowance For Credit Loss Deferred Expense Reversal AccountsReceivableAllowanceForCreditLossDeferredExpenseReversal	74700000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	89800000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	14500000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	457600000	usd
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	425800000	usd
CY2021Q3	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	12000000.0	usd
CY2021Q3	es	Accounts Receivable Allowance For Credit Loss Deferred Expense Reversal AccountsReceivableAllowanceForCreditLossDeferredExpenseReversal	24500000	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	24400000	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	3800000	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	441700000	usd
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	358900000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	39700000	usd
	es	Accounts Receivable Allowance For Credit Loss Deferred Expense Reversal AccountsReceivableAllowanceForCreditLossDeferredExpenseReversal	98100000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	65800000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	10800000	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	441700000	usd
CY2022Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	89800000	usd
CY2021Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	43800000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	255300000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	124600000	usd
CY2022Q3	us-gaap	Equity Method Investments EquityMethodInvestments	2053400000	usd
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	1436300000	usd
CY2022Q3	es	Number Of Offshore Wind Projects NumberOfOffshoreWindProjects	3	project
CY2022Q3	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	52900000	usd
CY2021Q3	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	49400000	usd
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	146000000.0	usd
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	137900000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	394100000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	359600000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	485700000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	66800000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	602300000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	221000000.0	usd
CY2022Q3	us-gaap	Regulatory Assets RegulatoryAssets	5702400000	usd
CY2021Q4	us-gaap	Regulatory Assets RegulatoryAssets	5715800000	usd
CY2022Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	1143600000	usd
CY2021Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	1129100000	usd
CY2022Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	4558800000	usd
CY2021Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	4586700000	usd
CY2022Q3	us-gaap	Amount Of Regulatory Costs Not Yet Approved AmountOfRegulatoryCostsNotYetApproved	288900000	usd
CY2021Q4	us-gaap	Amount Of Regulatory Costs Not Yet Approved AmountOfRegulatoryCostsNotYetApproved	252500000	usd
CY2022Q3	us-gaap	Regulatory Liabilities RegulatoryLiabilities	4889800000	usd
CY2021Q4	us-gaap	Regulatory Liabilities RegulatoryLiabilities	4468700000	usd
CY2022Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	988700000	usd
CY2021Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	602400000	usd
CY2022Q3	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3901100000	usd
CY2021Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3866300000	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Distribution PublicUtilitiesPropertyPlantAndEquipmentDistribution	18132200000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Distribution PublicUtilitiesPropertyPlantAndEquipmentDistribution	17679100000	usd
CY2022Q3	es	Public Utilities Property Plant And Equipment Distribution Natural Gas PublicUtilitiesPropertyPlantAndEquipmentDistributionNaturalGas	7020100000	usd
CY2021Q4	es	Public Utilities Property Plant And Equipment Distribution Natural Gas PublicUtilitiesPropertyPlantAndEquipmentDistributionNaturalGas	6694800000	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Transmission PublicUtilitiesPropertyPlantAndEquipmentTransmission	13371200000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Transmission PublicUtilitiesPropertyPlantAndEquipmentTransmission	12882400000	usd
CY2022Q3	es	Public Utilities Property Plant And Equipment Distribution Water PublicUtilitiesPropertyPlantAndEquipmentDistributionWater	1971100000	usd
CY2021Q4	es	Public Utilities Property Plant And Equipment Distribution Water PublicUtilitiesPropertyPlantAndEquipmentDistributionWater	1900900000	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Generation Or Processing PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing	200900000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Generation Or Processing PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing	200900000	usd
CY2022Q3	es	Public Utilities Property Plant And Equipment Electric And Natural Gas Utility Total PublicUtilitiesPropertyPlantAndEquipmentElectricAndNaturalGasUtilityTotal	40695500000	usd
CY2021Q4	es	Public Utilities Property Plant And Equipment Electric And Natural Gas Utility Total PublicUtilitiesPropertyPlantAndEquipmentElectricAndNaturalGasUtilityTotal	39358100000	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	1663400000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	1469500000	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	42358900000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	40827600000	usd
CY2022Q3	es	Electric And Natural Gas Utility Accumulated Depreciation ElectricAndNaturalGasUtilityAccumulatedDepreciation	9070000000	usd
CY2021Q4	es	Electric And Natural Gas Utility Accumulated Depreciation ElectricAndNaturalGasUtilityAccumulatedDepreciation	8885200000	usd
CY2022Q3	es	Other Accumulated Depreciation OtherAccumulatedDepreciation	672900000	usd
CY2021Q4	es	Other Accumulated Depreciation OtherAccumulatedDepreciation	580100000	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	9742900000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	9465300000	usd
CY2022Q3	es	Property Plant And Equipment Net Excluding Construction Work In Progress PropertyPlantAndEquipmentNetExcludingConstructionWorkInProgress	32616000000	usd
CY2021Q4	es	Property Plant And Equipment Net Excluding Construction Work In Progress PropertyPlantAndEquipmentNetExcludingConstructionWorkInProgress	31362300000	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	2413500000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	2015400000	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	35029500000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	33377700000	usd
	es	Percentageof Costsor Benefits Borne Under Capacity Related Contractsby United Illuminated Company PercentageofCostsorBenefitsBorneUnderCapacityRelatedContractsbyUnitedIlluminatedCompany	0.20
CY2021Q4	es	Amount Of Capacity Provided Under Capacity Contract AmountOfCapacityProvidedUnderCapacityContract	675	mw
CY2022Q3	es	Amount Of Capacity Provided Under Capacity Contract AmountOfCapacityProvidedUnderCapacityContract	675	mw
CY2022Q3	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	2400000	usd
CY2021Q3	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	700000	usd
	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	11200000	usd
	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	-9500000	usd
CY2022Q3	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	23300000	usd
CY2021Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	40200000	usd
CY2022Q3	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-1500000	usd
CY2021Q3	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-500000	usd
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-10600000	usd
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	2500000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	205400000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	200000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	15500000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	190100000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	214500000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	5100000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	200000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	219400000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	22400000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	22400000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	56000000.0	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	54600000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	40800000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	36700000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	86200000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	76400000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	205400000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	190100000	usd
	es	Loss Contingency Percentage Of Incentive Cap On Total Roe LossContingencyPercentageOfIncentiveCapOnTotalROE	0.1308
CY2022Q3	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	383500000	usd
CY2021Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	473600000	usd
CY2016	es	Capacity Required For Installation Of Distribution Cable CapacityRequiredForInstallationOfDistributionCable	115	kv
	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	80000000	usd
	es	Environmental Site Quantity EnvironmentalSiteQuantity	62	site
CY2022Q3	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	121100000	usd
CY2022Q1	es	Environmental Site Quantity EnvironmentalSiteQuantity	61	site
CY2021Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	115400000	usd
CY2022Q3	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	4300000	usd
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	347348749	shares
CY2021Q4	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	7300000	usd
CY2022Q1	es	Number Of Letters Of Credit Issued NumberOfLettersOfCreditIssued	2	letterofcredit
	es	Loss Contingency Percentage Of Base Roe Reasonably Justified LossContingencyPercentageOfBaseROEReasonablyJustified	0.1041
	es	Loss Contingency Percentage Of Incentive Cap On Total Roe LossContingencyPercentageOfIncentiveCapOnTotalROE	0.1308
	es	Loss Contingency Percentage Of Base Roe Reasonably Justified LossContingencyPercentageOfBaseROEReasonablyJustified	0.1041
CY2021Q2	es	Loss Contingency Allowed Rate Of Roe Downward Adjustment LossContingencyAllowedRateOfROEDownwardAdjustment	0.0090
CY2021Q2	es	Loss Contingency Allowed Rate Of Roe LossContingencyAllowedRateOfROE	0.0925
CY2021Q4	es	Loss Contingency Basis Points Reduction To Return On Equity Scenario One LossContingencyBasisPointsReductionToReturnOnEquityScenarioOne	0.0090
CY2021Q4	es	Loss Contingency Basis Points Reduction To Return On Equity Scenario Two LossContingencyBasisPointsReductionToReturnOnEquityScenarioTwo	0.0045
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-4500000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-3000000.0	usd
CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	13415206	shares
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-5800000	usd
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-7500000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1300000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4500000	usd
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	380000000	shares
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	380000000	shares
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	359984073	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	357818402	shares
CY2022Q2	es	Sale Of Stock Issuance Of Common Stock Maximum SaleOfStockIssuanceOfCommonStockMaximum	1200000000	usd
CY2022Q3	us-gaap	Sale Of Stock Number Of Shares Issued In Transaction SaleOfStockNumberOfSharesIssuedInTransaction	2165671	shares
CY2022Q3	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	197100000	usd
CY2022Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	12635324	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	344403196	shares
CY2022Q3	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1900000	usd
CY2021Q3	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1900000	usd
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	5600000	usd
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	5600000	usd
CY2022Q3	us-gaap	Redeemable Noncontrolling Interest Equity Preferred Carrying Amount RedeemableNoncontrollingInterestEquityPreferredCarryingAmount	155600000	usd
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Preferred Carrying Amount RedeemableNoncontrollingInterestEquityPreferredCarryingAmount	155600000	usd
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2022Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2021Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	349400000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	349400000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	283200000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	283200000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	1084700000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1084700000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	913800000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	913800000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	347297411	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	344023846	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	346115823	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	343848905	shares
CY2022Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	465282	shares
CY2021Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	645936	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	457278	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	631151	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	347762693	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	344669782	shares
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.01
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	346573101	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	344480056	shares
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.82
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.13
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.66
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.00
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.82
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.13
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.65
CY2022Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	3259400000	usd
CY2022Q3	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	-46600000	usd
CY2022Q3	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	2800000	usd
CY2022Q3	us-gaap	Revenues Revenues	3215600000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	9273000000	usd
	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	-22700000	usd
	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	9300000	usd
	us-gaap	Revenues Revenues	9259600000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	2444600000	usd
CY2021Q3	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	-13500000	usd
CY2021Q3	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	1700000	usd
CY2021Q3	us-gaap	Revenues Revenues	2432800000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	7355600000	usd
	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	21300000	usd
	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	4300000	usd
	us-gaap	Revenues Revenues	7381200000	usd
CY2022Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1000000	usd
CY2021Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1100000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	3100000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	3800000	usd
CY2022Q3	us-gaap	Revenues Revenues	3215600000	usd
CY2022Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	413400000	usd
CY2022Q3	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	2244900000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	557300000	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	178200000	usd
CY2022Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	89800000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	349400000	usd
	us-gaap	Revenues Revenues	9259600000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1304400000	usd
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	6279300000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	1675900000	usd
	us-gaap	Interest Expense InterestExpense	491500000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	255300000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1084700000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2352700000	usd
CY2021Q3	us-gaap	Revenues Revenues	2432800000	usd
CY2021Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	322100000	usd
CY2021Q3	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	1627400000	usd
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	483300000	usd
CY2021Q3	us-gaap	Interest Expense InterestExpense	148000000.0	usd
CY2021Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	43800000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	283200000	usd
	us-gaap	Revenues Revenues	7381200000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	981100000	usd
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	4879600000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	1520500000	usd
	us-gaap	Interest Expense InterestExpense	431200000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	124600000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	913800000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2211100000	usd
CY2022Q3	us-gaap	Assets Assets	51599400000	usd
CY2021Q4	us-gaap	Assets Assets	48492100000	usd

Files In Submission

Name	View Source	Status
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2022 Q4 Form 10-Q Financial Statement

#000007274122000030 Filed on November 04, 2022

Income Statement

Balance Sheet

Cashflow Statement

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$ES Eversource Energy Stock $es

2022 Q4 Form 10-Q Financial Statement

#000007274122000030 Filed on November 04, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ES
Eversource Energy Stock $es