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debt defaults at risk of causing cross default

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Average amount outstanding of commercial paper.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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The cash inflow from borrowing by issuing commercial paper.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Debt - Recourse Debt (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
Debt - Recourse Debt (Details) - USD ($) $ in Millions	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Debt Instrument [Line Items]
Borrowings under the revolving credit facilities			$ 5,652	$ 3,939
Loss on extinguishment of debt	$ (1)	$ 0	$ (11)	(1)
Debt defaults at risk of causing cross default	0		0
Bridge Loan due Dec 2023 \| Bridge Loan \| AES Clean Energy Development
Debt Instrument [Line Items]
Issued senior notes		500		500
Corporate and Other [Member] \| Revolving Credit Facility due 2027 \| Senior Notes [Member]
Debt Instrument [Line Items]
Issued senior notes	$ 1,500		$ 1,500
Corporate Other And Other Eliminations [Member] \| Revolving Credit Facility due 2027
Debt Instrument [Line Items]
Commercial Paper Outstanding Drawings	530		530
Corporate Other And Other Eliminations [Member] \| 200 Million Term Loan due September 2024 [Domain] \| Senior Notes [Member]
Debt Instrument [Line Items]
Issued senior notes	200		200
Corporate Other And Other Eliminations [Member] \| Commercial Paper
Debt Instrument [Line Items]
Commercial Paper Maximum Borrowings		750		750
Commercial Paper Outstanding Borrowings	$ 611		$ 611
Commercial Paper Outstanding, Weighted Average Interest Rate	0.0542		0.0542
Proceeds from Issuance of Commercial Paper			$ 43,700
Repayments of Commercial Paper			43,100
Commercial Paper, Average Outstanding			625
Corporate Other And Other Eliminations [Member] \| 900 Million Senior Notes Due 2028 \| Senior Notes [Member]
Debt Instrument [Line Items]
Issued senior notes		$ 900		$ 900
Debt Instrument, Interest Rate, Stated Percentage		5.45%		5.45%
Corporate Other And Other Eliminations [Member] \| 950 Million Junior Notes Due 2055 \| Junior Notes
Debt Instrument [Line Items]
Issued senior notes	$ 950		$ 950
Debt Instrument, Interest Rate, Stated Percentage	7.60%		7.60%