Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2021	Mar. 31, 2020
Operating Activities
Net income		$ 55	$ 93
Adjustments to reconcile net income to net cash provided by operating activities:
Impairment of assets and other charges		60	2
Deferred income taxes, net		13	25
Depreciation and amortization		121	118
Amortization of nuclear fuel		10	14
Other adjustments		4	2
Changes in certain assets and liabilities:
Receivables		30	17
Receivables - affiliated and related party		(2)	4
Inventories		17	(13)
Prepayments		1	4
Pension and other postretirement benefits		2	(1)
Regulatory assets		(6)	(9)
Regulatory liabilities		(49)	(48)
Accounts payable		39	(20)
Accounts payable - affiliated and related party		21	(8)
Taxes accrued		(153)	(157)
Interest accrued		(8)	(6)
Other assets and liabilities		28	3
Net cash provided by operating activities		183	20
Investing Activities
Property additions and construction expenditures		(215)	(166)
Proceeds from investments and sales of assets		3	26
Purchase of investments		(3)	(29)
Proceeds from investments - affiliated		15	6
Investment in affiliate, net		(1)	(1)
Net cash used in investing activities		(201)	(164)
Financing Activities
Dividend to parent		(75)	0
Short-term borrowings, net		30	0
Short-term borrowings - affiliated, net		88	151
Other		(1)	(1)
Net cash provided by financing activities		42	150
Net increase in cash, restricted cash and equivalents		24	6
Cash, restricted cash and equivalents at beginning of period	[1]	5	4
Cash, restricted cash and equivalents at end of period	[1]	29	10
Significant noncash investing and financing activities:
Accrued construction expenditures		76	53
Leases	[2]	$ 0	$ 3

[1] At March 31, 2021, March 31, 2020, December 31, 2020 and December 31, 2019 there were no restricted cash and equivalent balances.

[2] Includes $2 million of financing leases and $1 million of operating leases for the three months ended March 31, 2020.