Market Cap

NRG Energy, Inc. Market Capitalization:

$11.67 Billion

USD as of Jan. 1, 2024

business NRG Energy, Inc. Company Profile

NRG Energy, Inc. Main Stock Listing

NYSE: NRG

Market Capitalization History of NRG Energy, Inc.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Utilities—Independent Power Producers
Company Market Cap (USD)
China Yangtze Power Co. Ltd $82.16 B
China National Nuclear Power Co. Ltd $21.14 B
CGN Power Co. Ltd $21.12 B
Huaneng Power International, Inc. $15.39 B
Vistra Corp. $13.73 B
Sector: Utilities
Company Market Cap (USD)
NextEra Energy $127.19 B
China Yangtze Power Co. Ltd $82.16 B
Iberdrola, SA $81.95 B
The Southern Company $78.21 B
Duke Energy Corporation $76.13 B

Yearly evolution of NRG Energy, Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2024 $11.67 B 59.48%
Jan. 1, 2023 $7.31 B -19.87%
Jan. 1, 2022 $9.13 B -3.57%
Jan. 1, 2021 $9.47 B 12.25%
Jan. 1, 2020 $8.43 B -9.83%
Jan. 1, 2019 $9.35 B 57.29%
Jan. 1, 2018 $5.95 B 57.26%
Jan. 1, 2017 $3.78 B 55.45%
Jan. 1, 2016 $2.43 B -56.85%
Jan. 1, 2015 $5.64 B -11.45%
Jan. 1, 2014 $6.37 B 16.04%
Jan. 1, 2013 $5.49 B 42.18%
Jan. 1, 2012 $3.86 B -18.65%
Jan. 1, 2011 $4.74 B -13.94%
Jan. 1, 2010 $5.51 B 3.21%
Jan. 1, 2009 $5.34 B -39.47%
Jan. 1, 2008 $8.82 B 28.78%
Jan. 1, 2007 $6.85 B 24.16%
Jan. 1, 2006 $5.52 B 37.91%
Jan. 1, 2005 $4.00 B 75.00%
Jan. 1, 2004 $2.29 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

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NRG Energy, Inc. Categories

United States languages Utilities languages Utilities—Independent Power Producers
United States Utilities United States Utilities—Independent Power Producers

Stocks & Indices

NRG Energy, Inc. has the following listings and related stock indices.


Stock: NYSE: NRG

Stock: Bovespa: N1RG34

Stock: FSX: NRA

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.