CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME, UTILITY - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net Income	$ 572	$ 478
Other Comprehensive Income
Net unrealized gains on available-for-sale securities (net of taxes of $2 and $0, respectively)	5	0
Total other comprehensive income (loss)	5	0
Comprehensive Income	577	478
Pacific Gas & Electric Co (Utility)
Net Income	626	530
Other Comprehensive Income
Pension and other post-retirement benefit plans obligations (net of taxes of $0 and $0, respectively)	0	1
Net unrealized gains on available-for-sale securities (net of taxes of $2 and $0, respectively)	6	0
Total other comprehensive income (loss)	6	1
Comprehensive Income	$ 632	$ 531