$ES
Eversource Energy Stock $es

$es Overview Financials Valuation SEC Filings Company Website

2022 Q3 Form 10-Q Financial Statement

#000007274122000026 Filed on August 04, 2022

Income Statement

Concept	2022 Q3	2022 Q2	2022 Q1
Revenue	$3.216B	$2.573B	$3.471B
YoY Change	32.18%	21.21%	22.84%
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	$413.4M	$364.6M	$526.3M
YoY Change	28.35%	30.12%	38.98%
% of Gross Profit
Operating Expenses	$2.658B	$2.117B	$2.808B
YoY Change	36.36%	26.7%	25.35%
Operating Profit	$557.3M	$455.6M	$663.1M
YoY Change	15.31%	0.89%	13.23%
Interest Expense	$178.2M	$160.1M	$153.2M
YoY Change	20.41%	10.11%	11.21%
% of Operating Profit	31.98%	35.14%	23.11%
Other Income/Expense, Net	$89.80M	$93.90M	$71.60M
YoY Change	105.02%	101.5%	109.36%
Pretax Income	$469.0M	$389.3M	$581.4M
YoY Change	23.69%	10.36%	20.62%
Income Tax	$117.7M	$95.60M	$136.0M
% Of Pretax Income	25.09%	24.55%	23.4%
Net Earnings	$351.3M	$293.7M	$445.3M
YoY Change	23.24%	10.26%	21.0%
Net Earnings / Revenue	10.92%	11.42%	12.83%
Basic Earnings Per Share	$1.01	$0.84	$1.28
Diluted Earnings Per Share	$1.00	$0.84	$1.28
COMMON SHARES
Basic Shares Outstanding	346.4M shares	345.9M shares	345.2M shares
Diluted Shares Outstanding	347.8M shares	346.3M shares	345.7M shares

Balance Sheet

Concept	2022 Q3	2022 Q2	2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$485.7M	$29.54M	$46.18M
YoY Change	450.67%	-86.41%	35.81%
Cash & Equivalents	$485.7M	$156.7M	$164.6M
Short-Term Investments
Other Short-Term Assets	$333.1M	$289.3M	$350.9M
YoY Change	206.15%	9.39%	46.99%
Inventory	$322.2M	$262.4M	$287.0M
Prepaid Expenses
Receivables	$1.454B	$1.346B	$1.469B
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$3.920B	$3.268B	$3.474B
YoY Change	27.53%	-0.02%	10.39%
LONG-TERM ASSETS
Property, Plant & Equipment	$35.03B	$34.41B	$33.85B
YoY Change	7.89%	7.93%	8.28%
Goodwill	$4.478B	$4.478B	$4.477B
YoY Change	0.54%	0.54%	0.54%
Intangibles
YoY Change
Long-Term Investments	$2.053B	$1.720B	$1.545B
YoY Change	51.4%	42.69%	35.61%
Other Assets	$622.1M	$626.8M	$943.8M
YoY Change	-15.69%	-12.82%	48.85%
Total Long-Term Assets	$47.68B	$46.65B	$45.82B
YoY Change	6.1%	6.1%	5.64%
TOTAL ASSETS
Total Short-Term Assets	$3.920B	$3.268B	$3.474B
Total Long-Term Assets	$47.68B	$46.65B	$45.82B
Total Assets	$51.60B	$49.92B	$49.29B
YoY Change	7.47%	5.68%	5.96%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.460B	$1.354B	$1.494B
YoY Change	13.22%	27.56%	40.86%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$401.5M	$98.80M	$1.669B
YoY Change	-43.53%	-95.07%	-10.85%
Long-Term Debt Due	$1.610B	$1.265B	$817.1M
YoY Change	101.59%	58.21%	-32.54%
Total Short-Term Liabilities	$5.487B	$4.261B	$5.601B
YoY Change	28.86%	-16.53%	1.13%
LONG-TERM LIABILITIES
Long-Term Debt	$19.83B	$19.58B	$17.91B
YoY Change	13.84%	23.55%	21.17%
Other Long-Term Liabilities	$874.4M	$881.7M	$862.3M
YoY Change	-10.27%	-8.36%	-9.4%
Total Long-Term Liabilities	$20.71B	$20.47B	$18.77B
YoY Change	12.57%	21.72%	19.32%
TOTAL LIABILITIES
Total Short-Term Liabilities	$5.487B	$4.261B	$5.601B
Total Long-Term Liabilities	$20.71B	$20.47B	$18.77B
Total Liabilities	$26.19B	$24.73B	$24.38B
YoY Change	15.63%	12.81%	14.58%
SHAREHOLDERS EQUITY
Retained Earnings	$5.429B	$5.301B	$5.229B
YoY Change	10.66%	9.75%	9.57%
Common Stock		$1.796B	$1.789B
YoY Change		0.39%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$236.3M	$239.4M	$242.5M
YoY Change	-10.03%	-9.97%	-9.84%
Treasury Stock Shares	12.64M shares	12.80M shares	12.97M shares
Shareholders Equity	$15.28B	$15.06B	$14.84B
YoY Change
Total Liabilities & Shareholders Equity	$51.60B	$49.92B	$49.29B
YoY Change	7.47%	5.68%	5.96%

Cashflow Statement

Concept	2022 Q3	2022 Q2	2022 Q1
OPERATING ACTIVITIES
Net Income	$351.3M	$293.7M	$445.3M
YoY Change	23.24%	10.26%	21.0%
Depreciation, Depletion And Amortization	$413.4M	$364.6M	$526.3M
YoY Change	28.35%	30.12%	38.98%
Cash From Operating Activities	$847.1M	$469.9M	$371.9M
YoY Change	18.83%	18.64%	-9.6%
INVESTING ACTIVITIES
Capital Expenditures	-$803.7M	-$784.5M	$764.6M
YoY Change	2.0%	6.85%	10.97%
Acquisitions
YoY Change
Other Investing Activities	-$325.4M	-$156.3M	-$5.976M
YoY Change	145.79%	163.82%	-16.24%
Cash From Investing Activities	-$1.129B	-$940.8M	-$858.2M
YoY Change	22.69%	18.57%	21.82%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net			$770.0M
YoY Change			34.62%
Cash From Financing Activities	727.6M	463.0M	$429.9M
YoY Change	1163.14%	-21.5%	110.98%
NET CHANGE
Cash From Operating Activities	847.1M	469.9M	$371.9M
Cash From Investing Activities	-1.129B	-940.8M	-$858.2M
Cash From Financing Activities	727.6M	463.0M	$429.9M
Net Change In Cash	445.6M	-7.913M	-$56.42M
YoY Change	-397.29%	-104.11%	-36.85%
FREE CASH FLOW
Cash From Operating Activities	$847.1M	$469.9M	$371.9M
Capital Expenditures	-$803.7M	-$784.5M	$764.6M
Free Cash Flow	$1.651B	$1.254B	-$392.7M
YoY Change	10.0%	10.98%	41.46%

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	Q2
	dei	Trading Symbol TradingSymbol	ES
	dei	Amendment Flag AmendmentFlag	false
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CY2022Q2	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	2022-06-30
	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	Security12b Title Security12bTitle	Common Shares, $5.00 par value per share
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
	dei	Entity Small Business EntitySmallBusiness	false
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	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
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	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3759000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3759000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	291862000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	264520000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	735309000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	630663000	usd
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.84
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.84
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.77
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.13
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.13
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.83
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.83
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	345893714	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	343844626	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	345525030	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	343761435	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	346295478	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	344435696	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	345978306	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	344385193	shares
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	293742000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	266400000	usd
	us-gaap	Net Income Loss NetIncomeLoss	739068000	usd
	us-gaap	Net Income Loss NetIncomeLoss	634422000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	5000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	445000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	10000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	852000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-505000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	273000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1323000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-463000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	793000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-163000	usd
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-724000	usd
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-1680000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1293000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	881000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-589000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2069000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1880000	usd
CY2021Q2	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	3759000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	3759000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	290569000	usd
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	265401000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	734720000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	632732000	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
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
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1549081000	usd
	us-gaap	Net Income Loss NetIncomeLoss	739068000	usd
	us-gaap	Net Income Loss NetIncomeLoss	634422000	usd
	us-gaap	Depreciation Depreciation	583568000	usd
	us-gaap	Depreciation Depreciation	545352000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	126970000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	120390000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	30032000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	27683000	usd
	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	-80404000	usd
	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	-6391000	usd
	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	52400000	usd
	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	72400000	usd
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	226238000	usd
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	-18252000	usd
	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	64909000	usd
	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	-28583000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-83550000	usd
	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	307357000	usd
	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	113624000	usd
	es	Regulatory Assets Removal Costs Income RegulatoryAssetsRemovalCostsIncome	169863000	usd
	es	Regulatory Assets Removal Costs Income RegulatoryAssetsRemovalCostsIncome	95593000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	75916000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	58472000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	176132000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	85261000	usd
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-85071000	usd
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	9113000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-285670000	usd
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	100835000	usd
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	67961000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	841819000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	807445000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1423223000	usd
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	168997000	usd
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	253842000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	152741000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	240729000	usd
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	277001000	usd
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	100527000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-10771000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-12661000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1799055000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1497976000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	126282000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	427931000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	402211000	usd
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	3759000	usd
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	3759000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-1317950000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	753175000	usd
	es	Repayments Of Rate Reduction Bonds RepaymentsOfRateReductionBonds	21605000	usd
	es	Repayments Of Rate Reduction Bonds RepaymentsOfRateReductionBonds	21605000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	3350000000	usd
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1525000000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	770000000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1022000000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-42133000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-35008000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	892904000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	793592000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-64332000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	103061000	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
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	156676000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	368011000	usd
	es	Numberof Electric Natural Gas And Water Customers NumberofElectricNaturalGasAndWaterCustomers	4400000	customer
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	432200000	usd
CY2022Q2	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	12900000	usd
CY2022Q2	es	Accounts Receivable Allowance For Credit Loss Deferred Expense Reversal AccountsReceivableAllowanceForCreditLossDeferredExpenseReversal	34000000.0	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	25700000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	4400000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	457800000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	417400000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	30000000.0	usd
	es	Accounts Receivable Allowance For Credit Loss Deferred Expense Reversal AccountsReceivableAllowanceForCreditLossDeferredExpenseReversal	49700000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	50000000.0	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	10700000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	457800000	usd
CY2021Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	391700000	usd
CY2021Q2	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	11400000	usd
CY2021Q2	es	Accounts Receivable Allowance For Credit Loss Deferred Expense Reversal AccountsReceivableAllowanceForCreditLossDeferredExpenseReversal	41100000	usd
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	21500000	usd
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	3100000	usd
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	425800000	usd
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	358900000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	27700000	usd
	es	Accounts Receivable Allowance For Credit Loss Deferred Expense Reversal AccountsReceivableAllowanceForCreditLossDeferredExpenseReversal	73600000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	41500000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	7100000	usd
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	425800000	usd
CY2022Q2	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	44500000	usd
CY2022Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	93900000	usd
CY2021Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	46600000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	165400000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	80800000	usd
CY2022Q2	us-gaap	Equity Method Investments EquityMethodInvestments	1719900000	usd
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	1436300000	usd
CY2021Q4	us-gaap	Cash Cash	66800000	usd
CY2021Q2	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	39900000	usd
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	93100000	usd
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	88500000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	357200000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	344800000	usd
CY2022Q2	us-gaap	Cash Cash	29500000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	156700000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	221000000.0	usd
CY2022Q2	us-gaap	Regulatory Assets RegulatoryAssets	5732600000	usd
CY2021Q4	us-gaap	Regulatory Assets RegulatoryAssets	5715800000	usd
CY2022Q2	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	1163400000	usd
CY2021Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	1129100000	usd
CY2022Q2	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	4569200000	usd
CY2021Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	4586700000	usd
CY2022Q2	us-gaap	Amount Of Regulatory Costs Not Yet Approved AmountOfRegulatoryCostsNotYetApproved	286800000	usd
CY2021Q4	us-gaap	Amount Of Regulatory Costs Not Yet Approved AmountOfRegulatoryCostsNotYetApproved	252500000	usd
CY2022Q2	us-gaap	Regulatory Liabilities RegulatoryLiabilities	4646600000	usd
CY2021Q4	us-gaap	Regulatory Liabilities RegulatoryLiabilities	4468700000	usd
CY2022Q2	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	759700000	usd
CY2021Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	602400000	usd
CY2022Q2	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3886900000	usd
CY2021Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3866300000	usd
CY2022Q2	us-gaap	Public Utilities Property Plant And Equipment Distribution PublicUtilitiesPropertyPlantAndEquipmentDistribution	18001800000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Distribution PublicUtilitiesPropertyPlantAndEquipmentDistribution	17679100000	usd
	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	8800000	usd
CY2022Q2	es	Public Utilities Property Plant And Equipment Distribution Natural Gas PublicUtilitiesPropertyPlantAndEquipmentDistributionNaturalGas	6819500000	usd
CY2021Q4	es	Public Utilities Property Plant And Equipment Distribution Natural Gas PublicUtilitiesPropertyPlantAndEquipmentDistributionNaturalGas	6694800000	usd
CY2022Q2	us-gaap	Public Utilities Property Plant And Equipment Transmission PublicUtilitiesPropertyPlantAndEquipmentTransmission	13229500000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Transmission PublicUtilitiesPropertyPlantAndEquipmentTransmission	12882400000	usd
CY2022Q2	es	Public Utilities Property Plant And Equipment Distribution Water PublicUtilitiesPropertyPlantAndEquipmentDistributionWater	1940200000	usd
CY2021Q4	es	Public Utilities Property Plant And Equipment Distribution Water PublicUtilitiesPropertyPlantAndEquipmentDistributionWater	1900900000	usd
CY2022Q2	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
CY2022Q2	es	Public Utilities Property Plant And Equipment Electric And Natural Gas Utility Total PublicUtilitiesPropertyPlantAndEquipmentElectricAndNaturalGasUtilityTotal	40191900000	usd
CY2021Q4	es	Public Utilities Property Plant And Equipment Electric And Natural Gas Utility Total PublicUtilitiesPropertyPlantAndEquipmentElectricAndNaturalGasUtilityTotal	39358100000	usd
CY2021Q4	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	7300000	usd
CY2022Q2	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	1630100000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	1469500000	usd
CY2022Q2	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	41822000000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	40827600000	usd
CY2022Q2	es	Electric And Natural Gas Utility Accumulated Depreciation ElectricAndNaturalGasUtilityAccumulatedDepreciation	9046900000	usd
CY2021Q4	es	Electric And Natural Gas Utility Accumulated Depreciation ElectricAndNaturalGasUtilityAccumulatedDepreciation	8885200000	usd
	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	-10200000	usd
CY2022Q2	es	Other Accumulated Depreciation OtherAccumulatedDepreciation	640100000	usd
CY2021Q4	es	Other Accumulated Depreciation OtherAccumulatedDepreciation	580100000	usd
CY2022Q2	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	9687000000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	9465300000	usd
CY2022Q2	es	Property Plant And Equipment Net Excluding Construction Work In Progress PropertyPlantAndEquipmentNetExcludingConstructionWorkInProgress	32135000000	usd
CY2021Q4	es	Property Plant And Equipment Net Excluding Construction Work In Progress PropertyPlantAndEquipmentNetExcludingConstructionWorkInProgress	31362300000	usd
CY2022Q2	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	2272200000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	2015400000	usd
CY2022Q2	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	34407200000	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	Amountof Capacity Provided Under Capacity Contract AmountofCapacityProvidedUnderCapacityContract	675	mw
CY2022Q2	es	Amountof Capacity Provided Under Capacity Contract AmountofCapacityProvidedUnderCapacityContract	675	mw
CY2022Q2	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	2600000	usd
CY2021Q2	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	900000	usd
CY2022Q2	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	26400000	usd
CY2021Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	40200000	usd
CY2022Q2	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-4700000	usd
CY2021Q2	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	1900000	usd
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-9100000	usd
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	3000000	usd
CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	13415206	shares
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	346411029	shares
CY2022Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	207900000	usd
CY2022Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	500000	usd
CY2022Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	12300000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	196100000	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
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	18500000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	18400000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	57600000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	56700000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	41200000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	38000000.0	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	90600000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	83000000.0	usd
CY2022Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	207900000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	196100000	usd
CY2022Q2	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	404900000	usd
CY2021Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	473600000	usd
	es	Environmental Site Quantity EnvironmentalSiteQuantity	62	site
CY2022Q2	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	121300000	usd
CY2021	es	Environmental Site Quantity EnvironmentalSiteQuantity	61	site
CY2021Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	115400000	usd
CY2022Q2	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	4700000	usd
	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
	es	Loss Contingency Percentage Of Incentive Cap On Total Roe LossContingencyPercentageOfIncentiveCapOnTotalROE	0.1308
CY2016	es	Capacity Required For Installationof Distribution Cable CapacityRequiredForInstallationofDistributionCable	115	kv
CY2021Q2	es	Loss Contingency Allowed Rate Of Roe LossContingencyAllowedRateOfROE	0.0925
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-3800000	usd
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-2900000	usd
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-3200000	usd
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-5000000.0	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-600000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2100000	usd
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	380000000	shares
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	380000000	shares
CY2022Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	359211206	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	357818402	shares
CY2022Q2	es	Sale Of Stock Issuance Of Common Stock Maximum SaleOfStockIssuanceOfCommonStockMaximum	1200000000	usd
CY2022Q2	us-gaap	Sale Of Stock Number Of Shares Issued In Transaction SaleOfStockNumberOfSharesIssuedInTransaction	1392804	shares
CY2022Q2	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	126300000	usd
CY2022Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	12800177	shares
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	264500000	usd
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	344403196	shares
CY2022Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1900000	usd
CY2021Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1900000	usd
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	3800000	usd
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	3800000	usd
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Preferred Carrying Amount RedeemableNoncontrollingInterestEquityPreferredCarryingAmount	155600000	usd
CY2022Q2	us-gaap	Redeemable Noncontrolling Interest Equity Preferred Carrying Amount RedeemableNoncontrollingInterestEquityPreferredCarryingAmount	155600000	usd
CY2022Q2	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
CY2021Q2	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
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	291900000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	291900000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	264500000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	735300000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	735300000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	630700000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	630700000	usd
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	345893714	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	343844626	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	345525030	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	343761435	shares
CY2022Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	401764	shares
CY2021Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	591070	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	453276	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	623758	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	346295478	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	344435696	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	345978306	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	344385193	shares
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.84
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.84
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.77
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.13
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.13
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.83
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.83
CY2022Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	2561600000	usd
CY2022Q2	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	8200000	usd
CY2022Q2	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	2800000	usd
CY2022Q2	us-gaap	Revenues Revenues	2572600000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	6013700000	usd
	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	23900000	usd
	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	6400000	usd
	us-gaap	Revenues Revenues	6044000000	usd
CY2021Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	2142900000	usd
CY2021Q2	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	-21400000	usd
CY2021Q2	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	1000000.0	usd
CY2021Q2	us-gaap	Revenues Revenues	2122500000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	4915500000	usd
	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	30300000	usd
	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	2600000	usd
	us-gaap	Revenues Revenues	4948400000	usd
CY2022Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1000000	usd
CY2021Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	1000000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	2000000	usd
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	2700000	usd
CY2022Q2	us-gaap	Revenues Revenues	2572600000	usd
CY2022Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	364600000	usd
CY2022Q2	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	1752400000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	455600000	usd
CY2022Q2	us-gaap	Interest Expense InterestExpense	160100000	usd
CY2022Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	93900000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	291900000	usd
	us-gaap	Revenues Revenues	6044000000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	891000000.0	usd
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	4034400000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	1118600000	usd
	us-gaap	Interest Expense InterestExpense	313300000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	165400000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	735300000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1549100000	usd
CY2021Q2	us-gaap	Revenues Revenues	2122500000	usd
CY2021Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	280200000	usd
CY2021Q2	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	1390700000	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	451600000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	145400000	usd
CY2021Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	46600000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	264500000	usd
	us-gaap	Revenues Revenues	4948400000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	659000000.0	usd
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	3252200000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	1037200000	usd
	us-gaap	Interest Expense InterestExpense	283200000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	80800000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	630700000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1423200000	usd
CY2022Q2	us-gaap	Assets Assets	49916200000	usd
CY2021Q4	us-gaap	Assets Assets	48492100000	usd

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$ES
Eversource Energy Stock $es

2022 Q3 Form 10-Q Financial Statement

#000007274122000026 Filed on August 04, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ES Eversource Energy Stock $es

2022 Q3 Form 10-Q Financial Statement

#000007274122000026 Filed on August 04, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ES
Eversource Energy Stock $es