NRG Energy Market Cap

NRG Energy has a market cap or net worth of 169.49 billion as of December 4, 2025. Its market cap has increased by 56.58% in one year.

Market Cap

169.49B

Enterprise Value

233.31B

Revenue

158.70B

Ranking

n/a

PE Ratio

23.15

Stock Price

882.05

Market Cap Chart

Since December 8, 2003, NRG Energy's market cap has increased from 6.40B to 169.49B, an increase of 2,548.06%. That is a compound annual growth rate of 16.06%.

Market Cap History

Date	Market Cap	% Change
Dec 3, 2025	169.49B	49.95%
Dec 31, 2024	113.03B	99.58%
Dec 29, 2023	56.64B	46.14%
Dec 30, 2022	38.76B	-34.05%
Dec 31, 2021	58.77B	23.40%
Dec 31, 2020	47.62B	18.47%
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