NRG Energy Market Cap

NRG Energy has a market cap or net worth of 568.34 billion as of December 5, 2025. Its market cap has increased by 46.44% in one year.

Market Cap

568.34B

Enterprise Value

787.30B

Revenue

546.21B

Ranking

n/a

PE Ratio

22.55

Stock Price

2,960.00

Market Cap Chart

Since December 8, 2003, NRG Energy's market cap has increased from 24.50B to 568.34B, an increase of 2,219.44%. That is a compound annual growth rate of 15.36%.

Market Cap History

Date	Market Cap	% Change
Dec 5, 2025	568.34B	49.24%
Dec 31, 2024	380.81B	92.99%
Dec 29, 2023	197.33B	37.99%
Dec 30, 2022	143.00B	-33.87%
Dec 31, 2021	216.23B	18.50%
Dec 31, 2020	182.48B	-3.26%
Dec 31, 2019	Upgrade Pro	Upgrade Pro
Dec 31, 2018	Upgrade Pro	Upgrade Pro
Dec 29, 2017	Upgrade Pro	Upgrade Pro
Dec 30, 2016	Upgrade Pro	Upgrade Pro
Dec 31, 2015	Upgrade Pro	Upgrade Pro

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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Market Cap Rankings