PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Adjustments to Reconcile Net Income to Net Cash Flows (Used In)/Provided by Operating Activities:
Depreciation	$ 962,477	$ 885,711
Deferred Income Taxes	78,276	170,752
Uncollectible Expense	40,945	40,753
Pension, SERP and PBOP Income, Net	(64,311)	(120,416)
Regulatory Over/(Underrecoveries), Net	(4,148)	(32,193)
Cost of Removal Expenditures	(237,368)	(284,706)
Other	(114,111)	(34,702)
Changes in Current Assets and Liabilities:
Receivables and Unbilled Revenues, Net	6,738	(294,383)
Taxes Receivable/Accrued, Net	177,618	160,260
Accounts Payable	(385,741)	11,821
Other Current Assets and Liabilities, Net	(100,646)	(92,506)
Net Cash Flows (Used In)/Provided by Operating Activities	1,169,153	1,688,904
Investing Activities:
Investments in Property, Plant and Equipment	(3,125,617)	(2,352,743)
Other Investing Activities	(57)	15,245
Net Cash Flows Used in Investing Activities	(3,958,982)	(2,928,140)
Financing Activities:
Cash Dividends on Common Shares	(688,878)	(643,634)
Issuance of Long-Term Debt	4,340,300	4,045,000
Repayment of Rate Reduction Bonds	(43,210)	(43,210)
(Decrease)/Increase in Notes Payable to Eversource Parent	87,600	(1,103,950)
Other Financing Activities	(38,189)	(50,191)
Net Cash Flows Provided by Financing Activities	2,448,984	1,620,484
Net (Decrease)/Increase in Cash, Cash Equivalents and Restricted Cash	(340,845)	381,248
Cash, Cash Equivalents and Restricted Cash - Beginning of Period	521,752	221,008
Cash and Restricted Cash - End of Period	180,907	602,256
PSNH
Operating Activities:
Net Income	151,996	134,071
Adjustments to Reconcile Net Income to Net Cash Flows (Used In)/Provided by Operating Activities:
Depreciation	104,307	94,997
Deferred Income Taxes	96,711	(12,212)
Uncollectible Expense	1,534	8,060
Pension, SERP and PBOP Income, Net	(7,841)	(12,269)
Regulatory Over/(Underrecoveries), Net	(251,048)	63,423
Amortization of Regulatory (Liabilities)/Assets, Net	(35,234)	43,449
Cost of Removal Expenditures	(29,448)	(25,682)
Other	11,479	10,317
Changes in Current Assets and Liabilities:
Receivables and Unbilled Revenues, Net	4,011	(66,751)
Taxes Receivable/Accrued, Net	27,797	20,986
Accounts Payable	(70,102)	(3,969)
Other Current Assets and Liabilities, Net	(17,092)	(7,681)
Net Cash Flows (Used In)/Provided by Operating Activities	(12,930)	246,739
Investing Activities:
Investments in Property, Plant and Equipment	(431,937)	(346,318)
Other Investing Activities	296	879
Net Cash Flows Used in Investing Activities	(431,641)	(345,439)
Financing Activities:
Cash Dividends on Common Shares	(112,000)	(78,000)
Capital Contributions from Eversource Parent	200,000	180,000
Issuance of Long-Term Debt	600,000	0
Repayment of Rate Reduction Bonds	(43,210)	(43,210)
(Decrease)/Increase in Notes Payable to Eversource Parent	(173,200)	29,100
Other Financing Activities	(8,524)	(70)
Net Cash Flows Provided by Financing Activities	463,066	87,820
Net (Decrease)/Increase in Cash, Cash Equivalents and Restricted Cash	18,495	(10,880)
Cash, Cash Equivalents and Restricted Cash - Beginning of Period	36,812	35,126
Cash and Restricted Cash - End of Period	$ 55,307	$ 24,246