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

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

World Top Utilities Companies in 2026
World Largest Utilities Companies by Market Cap in 2026, World Top Utilities Companies by Market Cap in 2026.

  1. Zhongmin Energy

    World Rank (Aug-2026)
    7,429
    Market Cap (Aug-2026)
    1.507 Billion USD
    World Rank (Jan-05-2024)
    7,767
    Market Cap (Jan-05-2024)
    1.187 Billion USD
    World Rank (Jul-30-2023)
    7,087
    Market Cap (Jul-30-2023)
    1.432 Billion USD
    World Rank (Dec-25-2022)
    6,853
    Market Cap (Dec-25-2022)
    1.395 Billion USD
    World Rank (Jan-07-2022)
    5,645
    Market Cap (Jan-07-2022)
    2.37 Billion USD
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    ZHONGMIN ENERGY

  2. B.Grimm Power Public Company

    World Rank (Aug-2026)
    7,445
    Market Cap (Aug-2026)
    1.502 Billion USD
    World Rank (Jan-05-2024)
    5,573
    Market Cap (Jan-05-2024)
    2.056 Billion USD
    World Rank (Jul-30-2023)
    4,407
    Market Cap (Jul-30-2023)
    2.949 Billion USD
    World Rank (Dec-25-2022)
    4,120
    Market Cap (Dec-25-2022)
    2.958 Billion USD
    World Rank (Jan-07-2022)
    4,799
    Market Cap (Jan-07-2022)
    3.04 Billion USD
    Annual Revenue in USD
    1,290 Million USD
    Annual Net Income in USD
    52 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Thailand
    Yahoo @ Thailand
    Company Profile
    B. Grimm Power Public Company is a Thailand Based Energy company that focuses on the development, financing, construction and operation of green field power plants. The headquarters is in Thailand. 
    Company Website
    B.GRIMM POWER PUBLIC COMPANY
    Wikipedia
    Wikipedia

  3. Xinjiang Tianfu Energy

    World Rank (Aug-2026)
    7,478
    Market Cap (Aug-2026)
    1.491 Billion USD
    World Rank (Jan-05-2024)
    7,500
    Market Cap (Jan-05-2024)
    1.262 Billion USD
    World Rank (Jul-30-2023)
    7,413
    Market Cap (Jul-30-2023)
    1.318 Billion USD
    World Rank (Dec-25-2022)
    9,336
    Market Cap (Dec-25-2022)
    0.839 Billion USD
    World Rank (Jan-07-2022)
    8,666
    Market Cap (Jan-07-2022)
    1.16 Billion USD
    Headquarters Country
    China
    Yahoo @ Shanghai

  4. Jiangsu New Energy Development

    World Rank (Aug-2026)
    7,506
    Market Cap (Aug-2026)
    1.485 Billion USD
    World Rank (Jan-05-2024)
    7,050
    Market Cap (Jan-05-2024)
    1.407 Billion USD
    World Rank (Jul-30-2023)
    6,486
    Market Cap (Jul-30-2023)
    1.645 Billion USD
    World Rank (Dec-25-2022)
    6,404
    Market Cap (Dec-25-2022)
    1.556 Billion USD
    World Rank (Jan-07-2022)
    5,494
    Market Cap (Jan-07-2022)
    2.49 Billion USD
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    JIANGSU NEW ENERGY DEVELOPMENT

  5. Taiwan Cogeneration Corporation

    World Rank (Aug-2026)
    7,520
    Market Cap (Aug-2026)
    1.480 Billion USD
    World Rank (Jan-05-2024)
    8,914
    Market Cap (Jan-05-2024)
    0.941 Billion USD
    World Rank (Jul-30-2023)
    7,675
    Market Cap (Jul-30-2023)
    1.243 Billion USD
    World Rank (Dec-25-2022)
    11,010
    Market Cap (Dec-25-2022)
    0.626 Billion USD
    World Rank (Jan-07-2022)
    10,674
    Market Cap (Jan-07-2022)
    0.80 Billion USD
    Annual Revenue in USD
    212 Million USD
    Annual Net Income in USD
    30 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Website
    TAIWAN COGENERATION CORPORATION

  6. Jiangxi Ganneng

    World Rank (Aug-2026)
    7,598
    Market Cap (Aug-2026)
    1.446 Billion USD
    World Rank (Jan-05-2024)
    8,271
    Market Cap (Jan-05-2024)
    1.067 Billion USD
    World Rank (Jul-30-2023)
    7,901
    Market Cap (Jul-30-2023)
    1.186 Billion USD
    World Rank (Dec-25-2022)
    7,111
    Market Cap (Dec-25-2022)
    1.325 Billion USD
    World Rank (Jan-07-2022)
    10,285
    Market Cap (Jan-07-2022)
    0.86 Billion USD
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Website
    JIANGXI GANNENG

  7. Datang Huayin Electric Power Co. Ltd

    World Rank (Aug-2026)
    7,613
    Market Cap (Aug-2026)
    1.443 Billion USD
    World Rank (Jan-05-2024)
    8,773
    Market Cap (Jan-05-2024)
    0.964 Billion USD
    World Rank (Jul-30-2023)
    8,582
    Market Cap (Jul-30-2023)
    1.029 Billion USD
    World Rank (Dec-25-2022)
    7,548
    Market Cap (Dec-25-2022)
    1.195 Billion USD
    World Rank (Jan-07-2022)
    7,165
    Market Cap (Jan-07-2022)
    1.61 Billion USD
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    DATANG HUAYIN ELECTRIC POWER CO. LTD

  8. Guizhou Gas Group Corporation

    World Rank (Aug-2026)
    7,673
    Market Cap (Aug-2026)
    1.421 Billion USD
    World Rank (Jan-05-2024)
    7,514
    Market Cap (Jan-05-2024)
    1.258 Billion USD
    World Rank (Jul-30-2023)
    7,166
    Market Cap (Jul-30-2023)
    1.406 Billion USD
    World Rank (Dec-25-2022)
    7,309
    Market Cap (Dec-25-2022)
    1.263 Billion USD
    World Rank (Jan-07-2022)
    6,815
    Market Cap (Jan-07-2022)
    1.75 Billion USD
    Annual Revenue in USD
    740 Million USD
    Annual Net Income in USD
    26 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    GUIZHOU GAS GROUP CORPORATION

  9. Akoustis Technologies

    World Rank (Aug-2026)
    7,811
    Market Cap (Aug-2026)
    1.378 Billion USD
    World Rank (Jan-05-2024)
    24,334
    Market Cap (Jan-05-2024)
    0.056 Billion USD
    World Rank (Jul-30-2023)
    18,899
    Market Cap (Jul-30-2023)
    0.171 Billion USD
    World Rank (Dec-25-2022)
    19,792
    Market Cap (Dec-25-2022)
    0.143 Billion USD
    World Rank (Jan-07-2022)
    16,391
    Market Cap (Jan-07-2022)
    0.31 Billion USD
    Annual Revenue in USD
    2 Million USD
    Annual Net Income in USD
    -36 Million USD
    Annual Results for Period Ending
    Jun-2020 ending year
    Headquarters Country
    USA
    Yahoo @ Frankfurt
    Company Website
    AKOUSTIS TECHNOLOGIES

  10. Manila Water Company

    World Rank (Aug-2026)
    7,973
    World Rank (Jan-05-2024)
    7,973
    World Rank (Jul-30-2023)
    7,973
    Market Cap (Jul-30-2023)
    1.166 Billion USD
    World Rank (Dec-25-2022)
    7,688
    Market Cap (Dec-25-2022)
    1.158 Billion USD
    World Rank (Jan-07-2022)
    11,005
    Headquarters Country
    Philippines
    Company Profile

    Manila Water Company is water utility company with headquarters is in Philippines.

    Company Website
    MANILA WATER COMPANY

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