NSTAR ELECTRIC COMPANY AND SUBSIDIARY CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current Assets:
Cash	$ 29,540	$ 66,773
Receivables, Net (net of allowance for uncollectible accounts)	1,345,904	1,226,069
Unbilled Revenues	177,472	210,879
Fuel, Materials, Supplies and REC Inventory	262,421	267,547
Regulatory Assets	1,163,411	1,129,093
Prepayments and Other Current Assets	289,295	369,759
Total Current Assets	3,268,043	3,270,120
Property, Plant and Equipment, Net	34,407,210	33,377,650
Deferred Debits and Other Assets:
Total Long-Term Regulatory Assets	4,569,236	4,586,709
Prepaid Pension and PBOP	446,780	271,987
Other Long-Term Assets	626,821	611,769
Total Deferred Debits and Other Assets	12,240,987	11,844,374
Total Assets	49,916,240	48,492,144
Current Liabilities:
Notes Payable	98,800	1,505,450
Long-Term Debt – Current Portion	1,265,463	1,193,097
Accounts Payable	1,353,506	1,672,230
Regulatory Liabilities	759,733	602,432
Other Current Liabilities	739,833	830,620
Total Current Liabilities	4,260,545	5,847,039
Deferred Credits and Other Liabilities:
Accumulated Deferred Income Taxes	4,770,063	4,597,120
Regulatory Liabilities	3,886,914	3,866,251
Other Long-Term Liabilities	881,729	971,080
Total Deferred Credits and Other Liabilities	10,427,043	10,412,412
Long-Term Debt	19,583,770	17,023,577
Preferred Stock Not Subject to Mandatory Redemption	155,570	155,570
Common Shareholders' Equity:
Common Shares	1,796,056	1,789,092
Capital Surplus, Paid In	8,242,346	8,098,514
Retained Earnings	5,301,054	5,005,391
Accumulated Other Comprehensive Income	(42,864)	(42,275)
Common Shareholders' Equity	15,057,215	14,599,844
Commitments and Contingencies (Note 9)
Total Liabilities and Capitalization	49,916,240	48,492,144
NSTAR Electric Company
Current Assets:
Cash	5,349	745
Receivables, Net (net of allowance for uncollectible accounts)	397,799	405,674
Accounts Receivable from Affiliated Companies	27,235	67,420
Unbilled Revenues	47,088	37,497
Fuel, Materials, Supplies and REC Inventory	71,229	116,712
Taxes Receivable	22,329	80,617
Regulatory Assets	419,718	443,956
Prepayments and Other Current Assets	28,303	22,397
Total Current Assets	1,019,050	1,175,018
Property, Plant and Equipment, Net	11,149,405	10,876,614
Deferred Debits and Other Assets:
Total Long-Term Regulatory Assets	1,260,785	1,135,231
Prepaid Pension and PBOP	484,746	441,426
Other Long-Term Assets	179,517	171,657
Total Deferred Debits and Other Assets	1,925,048	1,748,314
Total Assets	14,093,503	13,799,946
Current Liabilities:
Notes Payable	63,000	162,500
Notes Payable to Eversource Parent	3,200	0
Long-Term Debt – Current Portion	400,000	400,000
Accounts Payable	353,625	490,915
Accounts Payable to Affiliated Companies	100,487	129,575
Obligations to Third Party Suppliers	125,800	116,273
Renewable Portfolio Standards Compliance Obligations	59,387	100,200
Regulatory Liabilities	274,139	228,248
Other Current Liabilities	57,366	84,303
Total Current Liabilities	1,437,004	1,712,014
Deferred Credits and Other Liabilities:
Accumulated Deferred Income Taxes	1,645,526	1,579,508
Regulatory Liabilities	1,571,705	1,559,072
Other Long-Term Liabilities	276,267	347,934
Total Deferred Credits and Other Liabilities	3,493,498	3,486,514
Long-Term Debt	4,029,660	3,585,399
Preferred Stock Not Subject to Mandatory Redemption	43,000	43,000
Common Shareholders' Equity:
Common Shares	0	0
Capital Surplus, Paid In	2,303,942	2,253,942
Retained Earnings	2,785,972	2,718,576
Accumulated Other Comprehensive Income	427	501
Common Shareholders' Equity	5,090,341	4,973,019
Commitments and Contingencies (Note 9)
Total Liabilities and Capitalization	$ 14,093,503	$ 13,799,946