NRG Energy, Inc. (NRG)

BM Technologies Market Cap

NRG Energy has a market cap or net worth of $29.05 billion as of August 6, 2025. Its market cap has increased by 85.98% in one year.

• Market Cap: 29.05B
• Enterprise Value: 39.98B
• 1-Year Change: 85.98%
• Ranking: #432
• Category: Large-Cap
• Stock Price: $148.56

Market Cap Chart

Since March 31, 2004, NRG Energy's market cap has increased from $2.22B to $29.05B, an increase of 1,208.28%. That is a compound annual growth rate of 12.79%.

Market Cap History

Date	Market Cap	% Change
Aug 5, 2025	33.62B	83.96%
Dec 31, 2024	18.28B	56.58%
Dec 29, 2023	11.67B	59.22%
Dec 30, 2022	7.33B	-30.50%
Dec 31, 2021	10.55B	15.02%
Dec 31, 2020	9.17B	-8.30%
Dec 31, 2019	10.00B	-12.89%
Dec 31, 2018	11.48B	27.31%
Dec 29, 2017	9.02B	133.19%
Dec 30, 2016	3.87B	4.58%
Dec 31, 2015	3.70B	-59.42%
Dec 31, 2014	9.11B	-1.90%
Dec 31, 2013	9.29B	76.97%
Dec 31, 2012	5.25B	25.96%
Dec 30, 2011	4.17B	-13.73%
Dec 31, 2010	4.83B	-20.21%
Dec 31, 2009	6.05B	11.34%
Dec 31, 2008	5.44B	-47.43%
Dec 31, 2007	10.34B	46.05%
Dec 29, 2006	7.08B	86.24%
Dec 30, 2005	3.80B	5.47%
Dec 31, 2004	3.61B	62.39%
Mar 31, 2004	2.22B	-

View and export this data all the way back to 2004. Sign Up Today.

Related Stocks

Company	Market Cap
NextEra Energy	146.17B
Constellation Energy	106.08B
The Southern Company	104.55B
Duke Energy	97.49B
National Grid	71.53B
Vistra	69.46B
American Electric Power Company	60.74B
Sempra	53.35B