CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Current Assets:
Cash and cash equivalents	$ 9	$ 30
Accounts receivable-less allowances of $5	170	205
Inventory	216	193
Regulatory assets	122	137
Other current assets	150	91
Total current assets	667	656
Net utility property	6,133	5,987
Goodwill	52	52
Non-current regulatory assets	851	847
Other property and investments-net and other non-current assets	362	399
Total assets	8,065	7,941
Current Liabilities:
Accounts payable	111	125
Short-term borrowings	270	354
Regulatory liabilities	108	108
Other current liabilities	179	184
Total current liabilities	668	771
Pensions and other postretirement benefits	72	75
Deferred income taxes	757	751
Non-current regulatory liabilities	843	834
Other non-current liabilities and deferred credits	279	253
Total liabilities	5,420	5,350
Commitments and Contingencies (See Notes to Condensed Consolidated Financial Statements)
Shareholders' Equity:
Common stock, no par value; 200,000 shares authorized; 81,109 and 80,039 shares issued and outstanding, respectively	1,760	1,720
Retained earnings	885	871
Total shareholders’ equity	2,645	2,591
Total liabilities and equity	8,065	7,941
Non Affiliated Trusts [Member]
Current Liabilities:
Long-term debt	2,749	2,614
Affiliated Trusts [Member]
Current Liabilities:
Long-term debt	$ 52	$ 52