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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Net Income (Loss)	$ (1,088)	$ 86	$ (564)	$ (1,508)
Other Comprehensive Income
Pension and other post-retirement benefit plans obligations (net of taxes of $0, $0, $0, and $0, respectively)	1	0	2	0
Total other comprehensive income	1	0	2	0
Comprehensive Income (Loss)	(1,087)	86	(562)	(1,508)
Preferred stock dividend requirement of subsidiary	3	3	10	10
Comprehensive Income (Loss) Attributable to Common Shareholders	(1,090)	83	(572)	(1,518)
Pacific Gas & Electric Co (Utility)
Net Income (Loss)	(1,042)	170	(425)	148
Other Comprehensive Income
Pension and other post-retirement benefit plans obligations (net of taxes of $0, $0, $0, and $0, respectively)	0	1	0	1
Total other comprehensive income	0	1	0	1
Comprehensive Income (Loss)	$ (1,042)	$ 171	$ (425)	$ 149

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