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v3.22.2

Related Party Transactions (Details) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 USD ($) subsidiary | Jun. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) subsidiary | Jun. 30, 2021 USD ($) | Dec. 31, 2021 USD ($)
Related Party Transaction |  |  |  |  |
General and administrative expense | $ 11 | $ 10 | $ 23 | $ 20 |
RENOM |  |  |  |  |
Related Party Transaction |  |  |  |  |
Expenses from transactions with related party | 15 | 14 | 30 | 27 |
Due to affiliate | 9 |  | 9 |  | $ 9
CEG |  |  |  |  |
Related Party Transaction |  |  |  |  |
Expenses from transactions with related party | 5 | 4 | 8 | 7 |
Due to affiliate | $ 2 |  | $ 2 |  | $ 2
Number of wholly owned subsidiaries | subsidiary | 2 |  | 2 |  |
General and administrative expense | $ 1 | $ 1 | $ 2 | $ 2 |

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