NRG Energy Inc. (NRG)
NYSE: NRG
· Real-Time Price · USD
147.93
1.02 (0.69%)
At close: Sep 04, 2025, 3:59 PM
147.91
-0.01%
After-hours: Sep 04, 2025, 07:56 PM EDT
NRG Energy Market Cap
NRG Energy has a market cap or net worth of 28.61B as of Sep 5, 2025. Its market cap has increased by 73.33% in one year.
Market Cap Chart
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Sep 03, 2025 | 28.79B | 61.19% |
| Dec 31, 2024 | 17.86B | 55.64% |
| Dec 29, 2023 | 11.48B | 57.12% |
| Dec 30, 2022 | 7.3B | -29.93% |
| Dec 31, 2021 | 10.43B | 13.32% |
| Dec 31, 2020 | 9.2B | -6.68% |
| Dec 31, 2019 | 9.86B | -10.45% |
| Dec 31, 2018 | 11.01B | 21.94% |
| Dec 29, 2017 | 9.03B | 133.04% |
| Dec 30, 2016 | 3.87B | 4.49% |
| Dec 31, 2015 | 3.71B | -59.06% |
| Dec 31, 2014 | 9.06B | -2.69% |
| Dec 31, 2013 | 9.31B | 25.31% |
| Dec 31, 2012 | 7.43B | 79.74% |
| Dec 30, 2011 | 4.13B | -14.4% |
| Dec 31, 2010 | 4.83B | -19.52% |
| Dec 31, 2009 | 6B | 8.46% |
| Dec 31, 2008 | 5.53B | -45.94% |
| Dec 31, 2007 | 10.23B | 49.71% |
| Dec 29, 2006 | 6.83B | 23.92% |
| Dec 30, 2005 | 5.51B | 75.83% |
| Dec 31, 2004 | 3.14B | 43.15% |
| Dec 31, 2003 | 2.19B | n/a |