PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Adjustments to Reconcile Net Income to Net Cash Flows Provided by Operating Activities:
Depreciation	$ 1,160,563	$ 1,060,650
Deferred Income Taxes	15,618	343,004
Uncollectible Expense	59,614	55,438
Pension, SERP and PBOP Income, Net	(60,000)	(54,663)
Regulatory Over/(Under) Recoveries, Net	214,614	(476,419)
Cost of Removal Expenditures	(201,665)	(202,167)
Other	90,609	(77,264)
Changes in Current Assets and Liabilities:
Receivables and Unbilled Revenues, Net	25,536	(177,806)
Taxes Receivable/Accrued, Net	92,980	89,730
Accounts Payable	(203,268)	(231,898)
Other Current Assets and Liabilities, Net	(228,089)	(142,285)
Net Cash Flows Provided by Operating Activities	3,197,515	1,517,606
Investing Activities:
Investments in Property, Plant and Equipment	(3,175,358)	(3,291,850)
Net Cash Flows Used in Investing Activities	(3,292,783)	(3,323,457)
Financing Activities:
Cash Dividends on Common Shares	(816,429)	(745,221)
Issuance of Long-Term Debt	2,040,282	4,400,000
Repayment of Rate Reduction Bonds	(43,210)	(43,210)
(Decrease)/Increase in Notes Payable	(525,293)	(1,278,252)
Other Financing Activities	(30,196)	(55,474)
Net Cash Flows Provided by Financing Activities	334,688	1,842,234
Net Increase/(Decrease) in Cash, Cash Equivalents and Restricted Cash	239,420	36,383
Cash and Restricted Cash - Beginning of Period	127,308	166,418
Cash, Cash Equivalents and Restricted Cash - End of Period	366,728	202,801
PSNH
Operating Activities:
Net Income/(Loss)	211,435	163,597
Adjustments to Reconcile Net Income to Net Cash Flows Provided by Operating Activities:
Depreciation	125,820	114,401
Deferred Income Taxes	15,250	72,924
Uncollectible Expense	3,871	3,420
Pension, SERP and PBOP Income, Net	(6,679)	(6,614)
Regulatory Over/(Under) Recoveries, Net	(8,466)	(198,781)
Amortization of Regulatory (Liabilities)/Assets, Net	45,487	101,874
Cost of Removal Expenditures	(21,249)	(29,473)
Other	(8,776)	335
Changes in Current Assets and Liabilities:
Receivables and Unbilled Revenues, Net	(12,479)	(36,877)
Taxes Receivable/Accrued, Net	(1,638)	28,721
Accounts Payable	(15,306)	(21,273)
Other Current Assets and Liabilities, Net	31,001	12,912
Net Cash Flows Provided by Operating Activities	358,271	205,166
Investing Activities:
Investments in Property, Plant and Equipment	(402,789)	(461,427)
Net Cash Flows Used in Investing Activities	(402,789)	(461,427)
Financing Activities:
Cash Dividends on Common Shares	(175,000)	(62,000)
Capital Contributions from Eversource Parent	75,000	200,000
Issuance of Long-Term Debt	300,000	300,000
Repayment of Rate Reduction Bonds	(43,210)	(43,210)
(Decrease)/Increase in Notes Payable	(123,000)	(143,700)
Other Financing Activities	(1,867)	(3,140)
Net Cash Flows Provided by Financing Activities	31,923	247,950
Net Increase/(Decrease) in Cash, Cash Equivalents and Restricted Cash	(12,595)	(8,311)
Cash and Restricted Cash - Beginning of Period	37,243	35,004
Cash, Cash Equivalents and Restricted Cash - End of Period	$ 24,648	$ 26,693