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Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2023

Related Party Transactions [Abstract]

Summary of NRG's material related-party transactions with affiliates

The following table summarizes NRG's material related party transactions with third-party affiliates:

			Year Ended December 31,
(In millions)			2023						2022						2021
Revenues from Related Parties Included in Revenues
Gladstone			$	4					$	4					$	4
Ivanpah(a)			78						42						39
Midway-Sunset			2						6						6
Total			$	84					$	52					$	49

(a)Includes fees under project management agreements with each project company

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- Definition

Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.

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