THE CONNECTICUT LIGHT AND POWER COMPANY CONDENSED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Operating Revenues	$ 2,791,482	$ 3,215,645	$ 9,216,467	$ 9,259,596
Operating Expenses:
Purchased Power and Transmission	1,168,599	1,388,041	4,232,912	3,718,278
Operations and Maintenance	500,711	454,289	1,382,563	1,378,897
Depreciation	329,528	302,143	962,477	885,711
Energy Efficiency Programs	162,425	162,545	531,199	498,708
Taxes Other Than Income Taxes	243,645	240,047	704,989	683,441
Total Operating Expenses	2,260,929	2,658,352	7,375,680	7,583,679
Operating Income/(Loss)	530,553	557,293	1,840,787	1,675,917
Interest Expense	222,283	178,174	624,140	491,509
Other Income, Net	79,123	89,831	262,980	255,253
Income Before Income Tax Expense	387,393	468,950	1,078,627	1,439,661
Income Tax Expense	45,850	117,661	226,743	349,305
Net Income	341,543	351,289
The Connecticut Light and Power Company
Operating Revenues	1,190,096	1,369,101	3,563,150	3,690,614
Operating Expenses:
Purchased Power and Transmission	659,971	641,052	2,136,947	1,585,515
Operations and Maintenance	198,773	189,864	525,655	515,928
Depreciation	95,218	89,468	281,107	264,966
Amortization of Regulatory (Liabilities)/Assets, Net	(113,165)	105,825	(425,402)	318,347
Energy Efficiency Programs	39,903	37,934	100,687	103,111
Taxes Other Than Income Taxes	107,037	104,298	303,222	290,449
Total Operating Expenses	987,737	1,168,441	2,922,216	3,078,316
Operating Income/(Loss)	202,359	200,660	640,934	612,298
Interest Expense	52,439	42,391	145,410	125,152
Other Income, Net	18,311	21,927	46,610	61,290
Income Before Income Tax Expense	168,231	180,196	542,134	548,436
Income Tax Expense	48,843	36,909	141,030	126,334
Net Income	$ 119,388	$ 143,287	$ 401,104	$ 422,102