CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Current Assets
Cash and cash equivalents	$ 180	$ 966
Funds deposited by counterparties	446	199
Restricted cash	17	8
Accounts receivable, net	3,421	3,488
Inventory	451	478
Derivative instruments	2,332	2,686
Cash collateral paid in support of energy risk management activities	361	309
Prepayments and other current assets	987	830
Total current assets	8,195	8,964
Property, plant and equipment, net	3,192	2,021
Other Assets
Equity investments in affiliates	47	45
Operating lease right-of-use assets, net	133	151
Goodwill	5,017	5,011
Derivative instruments	1,745	1,710
Deferred income taxes	1,935	2,067
Other non-current assets	1,315	1,145
Total other assets	12,701	13,037
Total Assets	24,088	24,022
Current Liabilities
Current portion of long-term debt and finance leases	1,132	996
Current portion of operating lease liabilities	38	66
Accounts payable	2,544	2,513
Derivative instruments	1,954	2,297
Cash collateral received in support of energy risk management activities	446	199
Deferred revenue current	715	711
Accrued expenses and other current liabilities	1,952	2,031
Total current liabilities	8,781	8,813
Other Liabilities
Long-term debt and finance leases	9,812	9,812
Non-current operating lease liabilities	134	117
Derivative instruments	1,273	1,107
Deferred income taxes	12	12
Deferred revenue non-current	905	862
Other non-current liabilities	883	821
Total other liabilities	13,019	12,731
Total Liabilities	21,800	21,544
Commitments and Contingencies
Stockholders' Equity
Preferred stock; 10,000,000 shares authorized; 650,000 Series A shares issued and outstanding at June 30, 2025 and December 31, 2024, aggregate liquidation preference of $650 at June 30, 2025 and December 31, 2024	650	650
Common stock; $0.01 par value; 500,000,000 shares authorized; 201,087,779 and 205,064,058 shares issued and 194,630,094 and 198,604,003 shares outstanding at June 30, 2025 and December 31, 2024, respectively	2	2
Additional paid-in-capital	305	705
Retained earnings	1,970	1,535
Treasury stock, at cost; 6,457,685 shares and 6,460,055 shares at June 30, 2025 and December 31, 2024, respectively	(538)	(297)
Accumulated other comprehensive loss	(101)	(117)
Total Stockholders' Equity	2,288	2,478
Total Liabilities and Stockholders' Equity	24,088	24,022
Customer relationships, net
Other Assets
Intangible assets, net	1,379	1,538
Other intangible assets, net
Other Assets
Intangible assets, net	$ 1,130	$ 1,370