CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Operating Revenues
Electric	$ 2,951	$ 3,065
Natural gas	1,105	1,203
Total operating revenues	4,056	4,268
Operating Expenses
Cost of electricity	819	847
Cost of natural gas	289	325
Operating and maintenance	1,597	1,517
Depreciation, amortization, and decommissioning	752	712
Total operating expenses	3,457	3,401
Operating Income	599	867
Interest income	9	5
Interest expense	(220)	(218)
Other income, net	108	34
Income Before Income Taxes	496	688
Income tax provision	51	109
Net Income	445	579
Preferred stock dividend requirement of subsidiary	3	3
Preferred stock dividend requirement	0
Income Available for Common Stock	$ 442	$ 576
Weighted Average Common Shares Outstanding, Basic (in shares)	515	508
Weighted Average Common Shares Outstanding, Diluted (in shares)	516	511
Net Earnings Per Common Share, Basic (in dollars per share)	$ 0.86	$ 1.13
Net Earnings Per Common Share, Diluted (in dollars per share)	0.86	1.13
Dividends Declared Per Common Share (in dollars per share)	$ 0	$ 0.49
Pacific Gas & Electric Co
Operating Revenues
Electric	$ 2,951	$ 3,067
Natural gas	1,105	1,204
Total operating revenues	4,056	4,271
Operating Expenses
Cost of electricity	819	847
Cost of natural gas	289	325
Operating and maintenance	1,597	1,518
Depreciation, amortization, and decommissioning	752	712
Total operating expenses	3,457	3,402
Operating Income	599	869
Interest income	9	5
Interest expense	(217)	(216)
Other income, net	109	31
Income Before Income Taxes	500	689
Income tax provision	48	120
Net Income	452	569
Preferred stock dividend requirement of subsidiary	0
Preferred stock dividend requirement	3	3
Income Available for Common Stock	$ 449	$ 566