NRG Energy (NRG) - Market capitalization

Market cap: ₹2.402 Trillion

As of August 2026 NRG Energy has a market cap of ₹2.402 Trillion. This makes NRG Energy the world's 1000th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of NRG Energy from 2003 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	₹2.402 T	-14.01%
2025	₹2.793 T	74.83%
2024	₹1.597 T	64.44%
2023	₹971.68 B	60.18%
2022	₹606.62 B	-22.73%
2021	₹785.07 B	17.06%
2020	₹670.67 B	-4.98%
2019	₹705.80 B	-10.13%
2018	₹785.40 B	36.4%
2017	₹575.80 B	119.1%
2016	₹262.80 B	6.94%
2015	₹245.75 B	-57.26%
2014	₹575.03 B	0.09%
2013	₹574.48 B	41.47%
2012	₹406.08 B	84.22%
2011	₹220.43 B	1.84%
2010	₹216.44 B	-22.21%
2009	₹278.25 B	6.48%
2008	₹261.32 B	-35.1%
2007	₹402.65 B	32.69%
2006	₹303.44 B	77.33%
2005	₹171.12 B	25.92%
2004	₹135.89 B	-31.48%
2003	₹198.33 B

End of Day market cap according to different sources

On Aug 13th, 2026 the market cap of NRG Energy was reported to be:

₹2.402 Trillion

by Nasdaq

₹2.402 Trillion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
AES AES	₹1.002 T	-58.27%	🇺🇸 USA
Edison International EIX	₹2.595 T	8.05%	🇺🇸 USA
Exelon Corporation EXC	₹4.483 T	86.63%	🇺🇸 USA
Sempra SRE	₹5.396 T	124.65%	🇺🇸 USA
Southern Company SO	₹10.186 T	324.04%	🇺🇸 USA
Nextera Energy NEE	₹17.118 T	612.61%	🇺🇸 USA
Duke Energy DUK	₹9.262 T	285.60%	🇺🇸 USA
Entergy ETR	₹4.760 T	98.18%	🇺🇸 USA
OGE Energy OGE	₹926.02 B	-61.45%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of NRG Energy (NRG)

Market cap: ₹2.402 Trillion