World Top 100 Renewable Energy Companies List by Market Cap as of August 2026

World Top 100 Renewable Energy Companies List by Market Cap as of August 2026, World Biggest 100 Renewable Energy Companies by Market Cap, World Largest 100 Renewable Energy Companies in the World by market cap as of August 2026.

World Top Renewable Energy Companies by Market Cap 2026
World Top Renewable Energy Companies by Market Cap in 2026, World Largest Renewable Energy Companies by Market Cap in 2026.

  2. Contourglobal

    World Rank (Aug-2026)
    5,505
    World Rank (Jan-05-2024)
    5,505
    World Rank (Jul-30-2023)
    5,505
    Market Cap (Jul-30-2023)
    2.130 Billion USD
    World Rank (Dec-25-2022)
    5,452
    Market Cap (Dec-25-2022)
    1.999 Billion USD
    World Rank (Jan-07-2022)
    6,946
    Market Cap (Jan-07-2022)
    1.70 Billion USD
    Annual Revenue in USD
    2,151 Million USD
    Annual Net Income in USD
    78 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    UK
    Company Profile

    ContourGlobal is a growth platform for acquiring and developing wholesale power generation company. The company annual revenue is 1,191 million USD, annual operating income is 307.9 million USD, annual net income is 16 million USD and total assets are 6,370.8 million USD as on 2020. The headquarters is in UK.

    Company Website
    CONTOURGLOBAL
    Wikipedia
    Wikipedia

  3. ReNew Energy Global PLC

    World Rank (Aug-2026)
    5,621
    Market Cap (Aug-2026)
    2.482 Billion USD
    World Rank (Jan-05-2024)
    4,637
    Market Cap (Jan-05-2024)
    2.769 Billion USD
    World Rank (Jul-30-2023)
    5,169
    Market Cap (Jul-30-2023)
    2.352 Billion USD
    World Rank (Dec-25-2022)
    4,964
    Market Cap (Dec-25-2022)
    2.295 Billion USD
    Headquarters Country
    UK
    Yahoo @ Nasdaq
    Company Profile

    ReNew is the leading decarbonisation solutions company listed on Nasdaq (Nasdaq: RNW, RNWWW). ReNew’s clean energy portfolio of ~13.7GW on a gross basis as of June 30, 2023 is one of the largest globally. Headquarters is in India.

    Company Website
    RENEW ENERGY GLOBAL PLC

  4. Ratch Group Public Company

    World Rank (Aug-2026)
    5,642
    Market Cap (Aug-2026)
    2.466 Billion USD
    World Rank (Jan-05-2024)
    5,693
    Market Cap (Jan-05-2024)
    1.996 Billion USD
    World Rank (Jul-30-2023)
    5,289
    Market Cap (Jul-30-2023)
    2.270 Billion USD
    World Rank (Dec-25-2022)
    4,498
    Market Cap (Dec-25-2022)
    2.640 Billion USD
    World Rank (Jan-07-2022)
    6,469
    Market Cap (Jan-07-2022)
    1.91 Billion USD
    Annual Revenue in USD
    1,033 Million USD
    Annual Net Income in USD
    215 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Thailand
    Yahoo @ Thailand
    Company Profile
    Ratch Group Public Company is a Leading Independent Power Producer, Value Oriented Energy and Infrastructure company. It is focused on fossil fuel power generation projects, renewable projects, businesses adjacent to electricity generation and energy as well as infrastructure businesses both in Thailand and internationally. The headquarters is in Thailand.
    Company Website
    RATCH GROUP PUBLIC COMPANY

  5. Electricite de Strasbourg S.A.

    World Rank (Aug-2026)
    5,657
    Market Cap (Aug-2026)
    2.452 Billion USD
    World Rank (Jan-05-2024)
    9,860
    Market Cap (Jan-05-2024)
    0.787 Billion USD
    World Rank (Jul-30-2023)
    10,512
    Market Cap (Jul-30-2023)
    0.721 Billion USD
    World Rank (Dec-25-2022)
    9,864
    Market Cap (Dec-25-2022)
    0.762 Billion USD
    World Rank (Jan-07-2022)
    10,001
    Market Cap (Jan-07-2022)
    0.90 Billion USD
    Annual Revenue in USD
    922 Million USD
    Annual Operating Income in USD
    104 Million USD
    Annual Net Income in USD
    65 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    France
    Yahoo @ Paris
    Company Website
    ELECTRICITE DE STRASBOURG SOCIETE ANONYME

  6. Shikoku Electric Power Company

    World Rank (Aug-2026)
    5,680
    Market Cap (Aug-2026)
    2.430 Billion USD
    World Rank (Jan-05-2024)
    6,760
    Market Cap (Jan-05-2024)
    1.501 Billion USD
    World Rank (Jul-30-2023)
    6,987
    Market Cap (Jul-30-2023)
    1.463 Billion USD
    World Rank (Dec-25-2022)
    7,695
    Market Cap (Dec-25-2022)
    1.157 Billion USD
    World Rank (Jan-07-2022)
    7,613
    Market Cap (Jan-07-2022)
    1.44 Billion USD
    Annual Revenue in USD
    4,684 Million USD
    Annual Net Income in USD
    -46 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    Japan
    Yahoo @ Tokyo
    Company Profile
    Shikoku Electric Power Company generates, transmits, distributes and sells electricity and it focused on the segments like Electric Utility, Information Technology (IT) / Communications, Construction / Engineering, Energy. The company annual revenue is 641,948 million JPY for year ending march 2022. The headquarters is in Japan.
    Company Website
    SHIKOKU ELECTRIC POWER COMPANY
    Wikipedia
    Wikipedia

  7. Fluence Energy Inc.

    World Rank (Aug-2026)
    5,686
    Market Cap (Aug-2026)
    2.426 Billion USD
    World Rank (Jan-05-2024)
    3,395
    Market Cap (Jan-05-2024)
    4.158 Billion USD
    World Rank (Jul-30-2023)
    3,081
    Market Cap (Jul-30-2023)
    4.797 Billion USD
    World Rank (Dec-25-2022)
    4,151
    Market Cap (Dec-25-2022)
    2.924 Billion USD
    World Rank (Jan-07-2022)
    7,506
    Market Cap (Jan-07-2022)
    1.48 Billion USD
    Annual Revenue in USD
    2,263 Million USD
    Annual Net Income in USD
    -48 Million USD
    Annual Results for Period Ending
    For year ending September-2025
    Headquarters Country
    USA
    Company Profile

    Fluence Energy is enabling the global clean energy transition with market leading energy storage products and services, and digital applications for renewables and storage company. The company annual revenue is 680.7 million USD and total assets are 717.6 million USD as on 2021. The headquarters is in USA.

    Company Website
    FLUENCE ENERGY, INC.

  8. Chugoku Electric Power

    World Rank (Aug-2026)
    5,964
    Market Cap (Aug-2026)
    2.233 Billion USD
    World Rank (Jan-05-2024)
    4,837
    Market Cap (Jan-05-2024)
    2.601 Billion USD
    World Rank (Jul-30-2023)
    4,871
    Market Cap (Jul-30-2023)
    2.552 Billion USD
    World Rank (Dec-25-2022)
    5,914
    Market Cap (Dec-25-2022)
    1.753 Billion USD
    World Rank (Jan-07-2022)
    4,961
    Market Cap (Jan-07-2022)
    2.90 Billion USD
    Annual Revenue in USD
    8,294 Million USD
    Annual Net Income in USD
    -290 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    Japan
    Yahoo @ Tokyo
    Company Profile
    Chugoku Electric Power is the generation, transmission and distribution of electric power company. The company annual revenue is 1.3 billion JPY, annual net income is 90 billion JPY, annual operating income is 134.8 billion JPY, total assets is 3.2 billion JPY, total liabilities is 2.6 billion JPY, total equity is 643.3 billion JPY as on 2020. The headquarters is in Japan.
    Company Website
    CHUGOKU ELECTRIC POWER

  9. Tilt Renewables

    World Rank (Aug-2026)
    6,001
    World Rank (Jan-05-2024)
    6,001
    World Rank (Jul-30-2023)
    6,001
    World Rank (Dec-25-2022)
    6,001
    World Rank (Jan-07-2022)
    6,001
    Annual Revenue in USD
    101 Million USD
    Annual Net Income in USD
    53 Million USD
    Annual Results for Period Ending
    Mar-2020 ending period
    Headquarters Country
    New Zealand

  10. Aksa Enerji Uretim

    World Rank (Aug-2026)
    6,174
    Market Cap (Aug-2026)
    2.092 Billion USD
    World Rank (Jan-05-2024)
    7,613
    Market Cap (Jan-05-2024)
    1.229 Billion USD
    World Rank (Jul-30-2023)
    6,279
    Market Cap (Jul-30-2023)
    1.731 Billion USD
    World Rank (Dec-25-2022)
    3,886
    Market Cap (Dec-25-2022)
    3.224 Billion USD
    World Rank (Jan-07-2022)
    9,706
    Market Cap (Jan-07-2022)
    0.95 Billion USD
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Website
    AKSA ENERJI URETIM

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