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v3.23.2

Fair Value (Nonrecurring Measurements) (Details) - USD ($) | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022 | Mar. 31, 2022 | Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Other Asset Impairment Charges | $ 174,000,000 |  | $ 482,000,000 | $ 194,000,000 | $ 483,000,000 |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs | (290,000,000) | $ (67,000,000) | 11,000,000 | (290,000,000) | 11,000,000 | $ (31,000,000) | $ 12,000,000 | $ 37,000,000
Corporate, Non-Segment | Corporate Other And Other Eliminations [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Adjusted EBITDA | 13,000,000 |  | (3,000,000) | 12,000,000 | 1,000,000 |  |  |
Operating Segments [Member] | Renewables |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Adjusted EBITDA | 166,000,000 |  | 162,000,000 | 290,000,000 | 281,000,000 |  |  |
Operating Segments [Member] | Utilities |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Adjusted EBITDA | 148,000,000 |  | 135,000,000 | 310,000,000 | 319,000,000 |  |  |
Operating Segments [Member] | Energy Infrastructure |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Adjusted EBITDA | 282,000,000 |  | 379,000,000 | 645,000,000 | 733,000,000 |  |  |
Operating Segments [Member] | New Energy Technologies |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Adjusted EBITDA | (13,000,000) |  | (26,000,000) | (39,000,000) | (61,000,000) |  |  |
Commodity Contract [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs | (78,000,000) | (69,000,000) | 37,000,000 | (78,000,000) | 37,000,000 | $ (47,000,000) | $ (13,000,000) | $ (1,000,000)
Other Contract [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs | 8,000,000 |  |  | 8,000,000 |  |  |  |
Commodity Option |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs | (86,000,000) |  |  | (86,000,000) |  |  |  |
Jordan (IPP1 & IPP4) |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Selling Expense | 6,000,000 | 5,000,000 |  |  |  |  |  |
Weighted Average [Member] | Commodity | United States of America, Dollars |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Derivative, Commodity prices |  |  |  | 52 |  |  |  |
Maximum [Member] | Commodity | United States of America, Dollars |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Derivative, Commodity prices |  |  |  | 97 |  |  |  |
Minimum [Member] | Commodity | United States of America, Dollars |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Derivative, Commodity prices |  |  |  | 12 |  |  |  |
Long Lived Assets Held And Used [Member] | Maritza |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Other Asset Impairment Charges | 0 |  | 475,000,000 | 0 | 475,000,000 |  |  |
Long Lived Assets Held And Used [Member] | Jordan (IPP1 & IPP4) |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Other Asset Impairment Charges | 15,000,000 | 14,000,000 | 0 | 29,000,000 | 0 |  |  |
Long Lived Assets Held And Used [Member] | Norgener |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Other Asset Impairment Charges | 137,000,000 |  | 0 | 137,000,000 | 0 |  |  |
Long Lived Assets Held And Used [Member] | AES Renewable Holdings |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Other Asset Impairment Charges | 18,000,000 |  | 0 | 18,000,000 | 0 |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Maritza |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring |  |  | 927,000,000 |  | 927,000,000 |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Maritza | Level 1 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring |  |  | 0 |  | 0 |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Maritza | Level 2 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring |  |  | 0 |  | 0 |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Maritza | Level 3 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring |  |  | $ 452,000,000 |  | $ 452,000,000 |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Jordan (IPP1 & IPP4) |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 179,000,000 | 179,000,000 |  | 179,000,000 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Jordan (IPP1 & IPP4) | Level 1 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 0 | 0 |  | 0 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Jordan (IPP1 & IPP4) | Level 2 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 170,000,000 | 170,000,000 |  | 170,000,000 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Jordan (IPP1 & IPP4) | Level 3 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 0 | $ 0 |  | 0 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Norgener |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 196,000,000 |  |  | 196,000,000 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Norgener | Level 1 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 0 |  |  | 0 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Norgener | Level 2 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 0 |  |  | 0 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | Norgener | Level 3 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 24,000,000 |  |  | 24,000,000 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | AES Renewable Holdings |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 29,000,000 |  |  | 29,000,000 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | AES Renewable Holdings | Level 1 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 0 |  |  | 0 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | AES Renewable Holdings | Level 2 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 0 |  |  | 0 |  |  |  |
Long Lived Assets Held And Used [Member] | Estimate of Fair Value Measurement [Member] | AES Renewable Holdings | Level 3 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 11,000,000 |  |  | 11,000,000 |  |  |  |
Long Lived Assets held and Used | Estimate of Fair Value Measurement [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 35,000,000 |  |  | 35,000,000 |  |  |  |
Long Lived Assets held and Used | Estimate of Fair Value Measurement [Member] | Norgener | Level 3 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | 24,000,000 |  |  | 24,000,000 |  |  |  |
Long Lived Assets held and Used | Estimate of Fair Value Measurement [Member] | AES Renewable Holdings | Level 3 [Member] |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Assets Carrying Amount Disclosure Nonrecurring | $ 11,000,000 |  |  | $ 11,000,000 |  |  |  |
Measurement Input, Long-term Revenue Growth Rate [Member] | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Weighted Average [Member] | Norgener |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | 85.00% |  |  |  |
Measurement Input, Long-term Revenue Growth Rate [Member] | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Weighted Average [Member] | AES Renewable Holdings |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | 1.00% |  |  |  |
Measurement Input, Long-term Revenue Growth Rate [Member] | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Maximum [Member] | Norgener |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | 994.00% |  |  |  |
Measurement Input, Long-term Revenue Growth Rate [Member] | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Maximum [Member] | AES Renewable Holdings |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | 44.00% |  |  |  |
Measurement Input, Long-term Revenue Growth Rate [Member] | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Minimum [Member] | Norgener |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | (90.00%) |  |  |  |
Measurement Input, Long-term Revenue Growth Rate [Member] | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Minimum [Member] | AES Renewable Holdings |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | (42.00%) |  |  |  |
Measurement Input, Discount Rate [Member] | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Weighted Average [Member] | AES Renewable Holdings |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | 9.00% |  |  |  |
Measurement Input, Variable Margin | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Weighted Average [Member] | Norgener |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | 16.00% |  |  |  |
Measurement Input, Variable Margin | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Weighted Average [Member] | AES Renewable Holdings |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | 66.00% |  |  |  |
Measurement Input, Variable Margin | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Maximum [Member] | Norgener |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | 276.00% |  |  |  |
Measurement Input, Variable Margin | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Maximum [Member] | AES Renewable Holdings |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | 77.00% |  |  |  |
Measurement Input, Variable Margin | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Minimum [Member] | Norgener |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | (75.00%) |  |  |  |
Measurement Input, Variable Margin | Valuation, Income Approach [Member] | Property, Plant and Equipment [Member] | Minimum [Member] | AES Renewable Holdings |  |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |
Fair Value Measurement Inputs, Nonrecurring |  |  |  | (194.00%) |  |  |  |

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