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.

  1. Northland Power

    World Rank (Aug-2026)
    4,160
    Market Cap (Aug-2026)
    4.051 Billion USD
    World Rank (Jan-05-2024)
    3,176
    Market Cap (Jan-05-2024)
    4.538 Billion USD
    World Rank (Jul-30-2023)
    3,015
    Market Cap (Jul-30-2023)
    4.919 Billion USD
    World Rank (Dec-25-2022)
    2,093
    Market Cap (Dec-25-2022)
    6.800 Billion USD
    World Rank (Jan-07-2022)
    2,670
    Market Cap (Jan-07-2022)
    6.46 Billion USD
    Annual Revenue in USD
    1,848 Million USD
    Annual Operating Income in USD
    784 Million USD
    Annual Net Income in USD
    616 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Canada
    Yahoo @ Toronto
    Company Profile

    Power Generation company with headquarters is in Canada.

    Company Website
    NORTHLAND POWER INC.
    Wikipedia
    Wikipedia

  2. AGL Energy

    World Rank (Aug-2026)
    4,207
    Market Cap (Aug-2026)
    3.971 Billion USD
    World Rank (Jan-05-2024)
    3,288
    Market Cap (Jan-05-2024)
    4.335 Billion USD
    World Rank (Jul-30-2023)
    2,736
    Market Cap (Jul-30-2023)
    5.493 Billion USD
    World Rank (Dec-25-2022)
    3,508
    Market Cap (Dec-25-2022)
    3.684 Billion USD
    World Rank (Jan-07-2022)
    4,883
    Market Cap (Jan-07-2022)
    2.97 Billion USD
    Annual Revenue in USD
    9,229 Million USD
    Annual Operating Income in USD
    216 Million USD
    Annual Net Income in USD
    -841 Million USD
    Annual Results for Period Ending
    Jun-2023 ending year
    Headquarters Country
    Australia
    Stock Category
    ASX 100
    Australia ADRs
    Yahoo @ ASX
    Company Profile

    AGL ENERGY LIMITED is Australia's largest electricity and gas utility company that provides to consumers across Australia and it has more than 3.6 million customer accounts. Headquarters is in Sydney, Ausralia.

    Company Website
    AGL - Electricity Provider in Australia
    Wikipedia
    Wikipedia

  3. Tohoku Electric Power Company

    World Rank (Aug-2026)
    4,301
    Market Cap (Aug-2026)
    3.830 Billion USD
    World Rank (Jan-05-2024)
    3,907
    Market Cap (Jan-05-2024)
    3.473 Billion USD
    World Rank (Jul-30-2023)
    4,114
    Market Cap (Jul-30-2023)
    3.256 Billion USD
    World Rank (Dec-25-2022)
    4,601
    Market Cap (Dec-25-2022)
    2.556 Billion USD
    World Rank (Jan-07-2022)
    4,338
    Market Cap (Jan-07-2022)
    3.50 Billion USD
    Annual Revenue in USD
    15,356 Million USD
    Annual Net Income in USD
    -791 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    Japan
    Yahoo @ Tokyo
    Company Profile
    Generated electricity and distributes electricity. Headquarters is in Japan.
    Company Website
    TOHOKU ELECTRIC POWER COMPANY

  4. Pattern Energy Group

    World Rank (Aug-2026)
    4,304
    World Rank (Jan-05-2024)
    4,304
    World Rank (Jul-30-2023)
    4,304
    World Rank (Dec-25-2022)
    4,304
    World Rank (Jan-07-2022)
    4,304
    Annual Revenue in USD
    524 Million USD
    Annual Operating Income in USD
    -47 Million USD
    Annual Net Income in USD
    -31 Million USD
    Annual Results for Period Ending
    For year ending December-2019
    Headquarters Country
    USA
    Company Profile

    Pattern Energy Group is a Renewable Energy company. It operational portfolio includes 28 utility scale renewable energy facilities in the United States, Canada and Japan, management team responsible for building more than 4.5 GW of renewable energy projects worldwide. The headquarters is in USA.

    Canada Pension Plan Investment Board (CPPIB) acquired Pattern Energy Group for 2.3 Billion USD as on Nov-2019.

    Company Website
    PATTERN ENERGY GROUP INC

  5. ERG Spa

    World Rank (Aug-2026)
    4,351
    Market Cap (Aug-2026)
    3.763 Billion USD
    World Rank (Jan-05-2024)
    3,115
    Market Cap (Jan-05-2024)
    4.646 Billion USD
    World Rank (Jul-30-2023)
    3,414
    Market Cap (Jul-30-2023)
    4.224 Billion USD
    World Rank (Dec-25-2022)
    2,860
    Market Cap (Dec-25-2022)
    4.736 Billion USD
    World Rank (Jan-07-2022)
    3,470
    Market Cap (Jan-07-2022)
    4.66 Billion USD
    Annual Revenue in USD
    786 Million USD
    Annual Operating Income in USD
    291 Million USD
    Annual Net Income in USD
    417 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Italy
    Yahoo @ Italy
    Company Profile

    ERG is the Leading Wind Energy Operator company focused on sustainable development and decarbonisation in line with the energy transition process taking place at global level. It is having 754 employees as on 2019. The headquarters is in Italy.

    Company Website
    ERG

  6. Gepic Energy Development

    World Rank (Aug-2026)
    4,374
    Market Cap (Aug-2026)
    3.740 Billion USD
    World Rank (Jan-05-2024)
    7,427
    Market Cap (Jan-05-2024)
    1.288 Billion USD
    World Rank (Jul-30-2023)
    7,673
    Market Cap (Jul-30-2023)
    1.243 Billion USD
    World Rank (Dec-25-2022)
    8,453
    Market Cap (Dec-25-2022)
    0.981 Billion USD
    World Rank (Jan-07-2022)
    8,009
    Market Cap (Jan-07-2022)
    1.33 Billion USD
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Website
    GEPIC ENERGY DEVELOPMENT

  7. Kehua Hengsheng

    World Rank (Aug-2026)
    4,441
    Market Cap (Aug-2026)
    3.657 Billion USD
    World Rank (Jan-05-2024)
    6,269
    Market Cap (Jan-05-2024)
    1.699 Billion USD
    World Rank (Jul-30-2023)
    5,334
    Market Cap (Jul-30-2023)
    2.241 Billion USD
    World Rank (Dec-25-2022)
    4,090
    Market Cap (Dec-25-2022)
    2.988 Billion USD
    World Rank (Jan-07-2022)
    5,637
    Market Cap (Jan-07-2022)
    2.37 Billion USD
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Website
    KEHUA HENGSHENG

  8. EDP - Energias Do Brasil

    World Rank (Aug-2026)
    4,517
    World Rank (Jan-05-2024)
    4,517
    World Rank (Jul-30-2023)
    4,517
    Market Cap (Jul-30-2023)
    2.860 Billion USD
    World Rank (Dec-25-2022)
    4,985
    Market Cap (Dec-25-2022)
    2.284 Billion USD
    World Rank (Jan-07-2022)
    6,248
    Market Cap (Jan-07-2022)
    2.02 Billion USD
    Annual Revenue in USD
    3,713 Million USD
    Annual Net Income in USD
    425 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Brazil
    Company Profile

    EDP Brasil is electric utility company with headquarters is in Brazil.

    EDO has increased its share holing in EDP Brasil to 100% and EDP Brasil was delisted.

    Company Website
    EDP - ENERGIAS DO BRASIL
    Wikipedia
    Wikipedia

  9. Drax Group

    World Rank (Aug-2026)
    4,648
    Market Cap (Aug-2026)
    3.424 Billion USD
    World Rank (Jan-05-2024)
    5,091
    Market Cap (Jan-05-2024)
    2.389 Billion USD
    World Rank (Jul-30-2023)
    4,359
    Market Cap (Jul-30-2023)
    2.993 Billion USD
    World Rank (Dec-25-2022)
    3,733
    Market Cap (Dec-25-2022)
    3.391 Billion USD
    World Rank (Jan-07-2022)
    4,584
    Market Cap (Jan-07-2022)
    3.24 Billion USD
    Annual Revenue in USD
    9,987 Million USD
    Annual Operating Income in USD
    310 Million USD
    Annual Net Income in USD
    109 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    Yahoo @ LSE
    Company Profile
    Drax Group is a Lower cost Energy Power Generation company. It operate an integrated value chain across three principal areas of activity they are sustainable wood pellet production, flexible low carbon and renewable energy generation and energy sales and services to business customers. The company has multi site, multi technology generation portfolio provides power and system support services to the electricity grid. The headquarters is in UK.
    Company Website
    DRAX GROUP

  10. TransAlta Renewables

    World Rank (Aug-2026)
    4,702
    World Rank (Jan-05-2024)
    4,702
    World Rank (Jul-30-2023)
    4,702
    Market Cap (Jul-30-2023)
    2.683 Billion USD
    World Rank (Dec-25-2022)
    5,222
    Market Cap (Dec-25-2022)
    2.138 Billion USD
    World Rank (Jan-07-2022)
    4,040
    Market Cap (Jan-07-2022)
    3.83 Billion USD
    Annual Revenue in USD
    361 Million USD
    Annual Net Income in USD
    108 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Canada
    Yahoo @ Toronto
    Company Profile

    Renewable Power generating company with headquarters is in Canada.

    TransAlta Corp. acquired TransAlta Renewables. TranAlta had given 1.0337 shares of TransAlta for each share of TransAlta Renewables.

    Company Website
    TRANSALTA RENEWABLES INC.
    Wikipedia
    Wikipedia

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