Consolidated Balance Sheets - NPC - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 2,071	$ 1,040
Inventories	912	873
Other current assets	1,229	839
Total current assets	7,384	5,913
Regulatory assets	2,834	2,766
Other assets	2,069	2,090
Total assets	100,806	100,051
Current liabilities:
Accounts payable	1,542	1,839
Accrued interest	514	493
Accrued property, income and other taxes	417	537
Current portion of long-term debt	1,324	2,539
Other current liabilities	1,634	1,350
Total current liabilities	7,815	10,257
Regulatory liabilities	6,957	7,100
Deferred Income Tax Liabilities, Net	9,677	9,653
Other long-term liabilities	3,614	3,649
Total liabilities	68,234	67,473
Commitments and contingencies
Equity:
Common stock	0	0
Additional paid-in capital	6,382	6,389
Retained earnings	28,846	28,296
Accumulated other comprehensive loss, net	(2,253)	(1,706)
Total BHE shareholders' equity	32,445	32,449
Total liabilities and equity	100,806	100,051
Nevada Power Company [Member]
Current assets:
Cash and cash equivalents	121	15
Trade receivables, net	169	215
Inventories	62	62
Prepaid Expense, Current	57	42
Other current assets	32	30
Total current assets	441	364
Property, plant and equipment, net	6,585	6,538
Finance Lease, Right-of-Use Asset	440	441
Regulatory assets	819	800
Other assets	61	59
Total assets	8,346	8,202
Current liabilities:
Accounts payable	150	194
Accrued interest	35	30
Accrued property, income and other taxes	25	25
Current portion of long-term debt	0	575
Regulatory liabilities	95	93
Customer deposits	63	62
Derivative Liability, Current	30	5
Other current liabilities	59	53
Total current liabilities	457	1,037
Long-term debt	2,495	1,776
Finance Lease, Liability, Noncurrent	430	430
Regulatory liabilities	1,173	1,163
Deferred Income Tax Liabilities, Net	710	714
Other long-term liabilities	287	285
Total liabilities	5,552	5,405
Commitments and contingencies
Equity:
Common stock	0	0
Additional paid-in capital	2,308	2,308
Retained earnings	490	493
Accumulated other comprehensive loss, net	(4)	(4)
Total BHE shareholders' equity	2,794	2,797
Total liabilities and equity	$ 8,346	$ 8,202