THE CONNECTICUT LIGHT AND POWER COMPANY CONDENSED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Current Assets:
Receivables, Net (net of allowance for uncollectible accounts)	$ 1,656,090	$ 1,651,325
Unbilled Revenues	162,932	242,169
Materials and Supplies	528,111	594,568
Regulatory Assets	1,831,224	2,189,660
Prepayments and Other Current Assets	352,589	315,368
Total Current Assets	4,858,758	5,076,073
Property, Plant and Equipment, Net	43,044,113	40,986,578
Deferred Debits and Other Assets:
Regulatory Assets	4,838,923	4,880,974
Prepaid Pension and PBOP	1,434,847	1,336,633
Other Long-Term Assets	942,146	811,521
Total Deferred Debits and Other Assets	13,799,704	13,531,878
Total Assets	61,702,575	59,594,529
Current Liabilities:
Long-Term Debt – Current Portion	1,140,007	1,003,150
Accounts Payable	1,483,634	1,736,880
Regulatory Liabilities	1,064,050	632,282
Other Current Liabilities	676,136	853,491
Total Current Liabilities	6,798,288	6,720,957
Deferred Credits and Other Liabilities:
Accumulated Deferred Income Taxes	5,546,906	5,411,206
Regulatory Liabilities	4,114,348	4,032,564
Other Long-Term Liabilities	824,988	773,999
Total Deferred Credits and Other Liabilities	11,585,182	11,652,918
Long-Term Debt	26,854,425	25,701,627
Preferred Stock Not Subject to Mandatory Redemption	155,568	155,568
Common Shareholders' Equity:
Capital Surplus, Paid In	9,916,324	9,428,905
Retained Earnings	4,366,085	3,929,141
Accumulated Other Comprehensive Income/(Loss)	(23,075)	(26,472)
Common Shareholders' Equity	16,028,250	15,039,387
Commitments and Contingencies (Note 9)
Total Liabilities and Capitalization	61,702,575	59,594,529
The Connecticut Light and Power Company
Current Assets:
Cash and Cash Equivalents	152,384	1,093
Unbilled Revenues	52,179	59,759
Materials and Supplies	194,900	217,316
Regulatory Assets	268,821	638,529
Prepaid Property Taxes	96,577	25,733
Prepayments and Other Current Assets	17,337	25,955
Total Current Assets	1,499,716	1,700,279
Property, Plant and Equipment, Net	13,423,071	13,002,193
Deferred Debits and Other Assets:
Regulatory Assets	1,678,692	1,687,029
Prepaid Pension and PBOP	201,020	182,483
Other Long-Term Assets	264,552	267,861
Total Deferred Debits and Other Assets	2,144,264	2,137,373
Total Assets	17,067,051	16,839,845
Current Liabilities:
Notes Payable to Eversource Parent	0	280,000
Long-Term Debt – Current Portion	400,000	2,944
Regulatory Liabilities	391,283	124,122
Accrued Taxes	120,047	41,654
Derivative Liabilities	13,071	71,090
Other Current Liabilities	178,185	193,040
Total Current Liabilities	1,624,064	1,398,100
Deferred Credits and Other Liabilities:
Accumulated Deferred Income Taxes	1,989,664	2,052,806
Regulatory Liabilities	1,440,547	1,395,883
Other Long-Term Liabilities	228,044	204,801
Total Deferred Credits and Other Liabilities	3,658,255	3,653,490
Long-Term Debt	5,109,328	5,108,173
Preferred Stock Not Subject to Mandatory Redemption	116,200	116,200
Common Shareholders' Equity:
Common Stock	60,352	60,352
Capital Surplus, Paid In	3,684,265	3,684,265
Retained Earnings	2,814,448	2,819,107
Accumulated Other Comprehensive Income/(Loss)	139	158
Common Shareholders' Equity	6,559,204	6,563,882
Commitments and Contingencies (Note 9)
Total Liabilities and Capitalization	17,067,051	16,839,845
The Connecticut Light and Power Company | Nonrelated Party
Current Assets:
Receivables, Net (net of allowance for uncollectible accounts)	646,063	663,171
Current Liabilities:
Accounts Payable	456,280	548,100
The Connecticut Light and Power Company | Related Party
Current Assets:
Receivables, Net (net of allowance for uncollectible accounts)	71,455	68,723
Current Liabilities:
Notes Payable to Eversource Parent		280,000
Accounts Payable	$ 65,198	$ 137,150