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. Orsted A/S

    World Rank (Aug-2026)
    926
    Market Cap (Aug-2026)
    27.534 Billion USD
    World Rank (Jan-05-2024)
    813
    Market Cap (Jan-05-2024)
    22.513 Billion USD
    World Rank (Jul-30-2023)
    489
    Market Cap (Jul-30-2023)
    36.960 Billion USD
    World Rank (Dec-25-2022)
    435
    Market Cap (Dec-25-2022)
    37.915 Billion USD
    World Rank (Jan-07-2022)
    413
    Market Cap (Jan-07-2022)
    46.81 Billion USD
    Annual Revenue in USD
    18,639 Million USD
    Annual Operating Income in USD
    1,979 Million USD
    Annual Net Income in USD
    2,151 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Denmark
    CEO
    Mads Nipper
    Stock Category
    S&P EUROPE 350
    Yahoo @ Copenhagen
    Company Profile

    ORSTED A/S is Electricity Generation company with headquarters is in Denmark.

    Company Website
    ORSTED A/S
    Wikipedia
    Wikipedia

  2. Edison International

    World Rank (Aug-2026)
    927
    Market Cap (Aug-2026)
    27.480 Billion USD
    World Rank (Jan-05-2024)
    659
    Market Cap (Jan-05-2024)
    27.728 Billion USD
    World Rank (Jul-30-2023)
    676
    Market Cap (Jul-30-2023)
    27.942 Billion USD
    World Rank (Dec-25-2022)
    133
    Market Cap (Dec-25-2022)
    99.562 Billion USD
    World Rank (Jan-07-2022)
    850
    Market Cap (Jan-07-2022)
    24.69 Billion USD
    Annual Revenue in USD
    19,317 Million USD
    Annual Operating Income in USD
    7,093 Million USD
    Annual Net Income in USD
    4,459 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Pedro J. Pizarro
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    Edison International company generates and distributes electricity. Headquarters is in California, USA. Electric Utility company.

    As on 2022, Edison International has 13,388 employees.

    Edison International annual revenue generated for period ending Dec-2022 was 17,220 million USD.

    Edison Internationalannual net loss generated for period ending Dec-2022 was 612 million USD.

    Company Website
    EDISON INTERNATIONAL
    Wikipedia
    Wikipedia

  3. FirstEnergy

    World Rank (Aug-2026)
    928
    Market Cap (Aug-2026)
    27.433 Billion USD
    World Rank (Jan-05-2024)
    842
    Market Cap (Jan-05-2024)
    21.684 Billion USD
    World Rank (Jul-30-2023)
    831
    Market Cap (Jul-30-2023)
    22.535 Billion USD
    World Rank (Dec-25-2022)
    701
    Market Cap (Dec-25-2022)
    24.014 Billion USD
    World Rank (Jan-07-2022)
    887
    Market Cap (Jan-07-2022)
    23.61 Billion USD
    Annual Revenue in USD
    15,090 Million USD
    Annual Operating Income in USD
    2,206 Million USD
    Annual Net Income in USD
    1,020 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Steven E. Strah
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    Electricity generation and Electricity distribution, Electric Utility company with headquarters is in Ohio, USA.

    As on 2022, FIRSTENERGY has 12,335 employees.

    FIRSTENERGY annual revenue generated for period ending Dec-2022 was 12,459 million USD.

    FIRSTENERGY annual net income generated for period ending Dec-2022 was 406 million USD.

    Company Website
    FIRSTENERGY CORP
    Wikipedia
    Wikipedia

  4. Eversource Energy

    World Rank (Aug-2026)
    934
    Market Cap (Aug-2026)
    27.256 Billion USD
    World Rank (Jan-05-2024)
    818
    Market Cap (Jan-05-2024)
    22.458 Billion USD
    World Rank (Jul-30-2023)
    748
    Market Cap (Jul-30-2023)
    25.152 Billion USD
    World Rank (Dec-25-2022)
    576
    Market Cap (Dec-25-2022)
    29.338 Billion USD
    World Rank (Jan-07-2022)
    687
    Market Cap (Jan-07-2022)
    30.83 Billion USD
    Annual Revenue in USD
    13,493 Million USD
    Annual Operating Income in USD
    2,989 Million USD
    Annual Net Income in USD
    1,700 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Joseph R. Nolan Jr.
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    EVERSOURCE ENERGY is Electricity Utility, Gas Utility and Water Utility company with headquarters is in Massachusetts, USA.

    As on 2022, EVERSOURCE ENERGY has 9,626 employees.

    EVERSOURCE ENERGY annual revenue generated for period ending Dec-2022 was 12,289 million USD.

    EVERSOURCE ENERGY annual net income generated for period ending Dec-2022 was 1,404 million USD.

    Company Website
    EVERSOURCE ENERGY
    Wikipedia
    Wikipedia

  5. PPL Corporation

    World Rank (Aug-2026)
    939
    Market Cap (Aug-2026)
    27.107 Billion USD
    World Rank (Jan-05-2024)
    898
    Market Cap (Jan-05-2024)
    20.389 Billion USD
    World Rank (Jul-30-2023)
    915
    Market Cap (Jul-30-2023)
    20.240 Billion USD
    World Rank (Dec-25-2022)
    768
    Market Cap (Dec-25-2022)
    21.751 Billion USD
    World Rank (Jan-07-2022)
    925
    Market Cap (Jan-07-2022)
    22.71 Billion USD
    Annual Revenue in USD
    9,170 Million USD
    Annual Operating Income in USD
    2,129 Million USD
    Annual Net Income in USD
    1,181 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Vincent Sorgi
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    Electricity generation and Electricity utility company with headquarters is in Pennsylvania, USA. They provide essential energy services to more than 10 million customers in the United States and the United Kingdom, and are advancing the future of energy technology and infrastructure.

    As on 2022, PPL CORPORATION has 6,700 employees.

    PPL CORPORATION annual revenue generated for period ending Dec-2022 was 7,902 million USD.

    Company Website
    PPL CORPORATION
    Wikipedia
    Wikipedia

  6. American Water Works Company

    World Rank (Aug-2026)
    942
    Market Cap (Aug-2026)
    27.067 Billion USD
    World Rank (Jan-05-2024)
    710
    Market Cap (Jan-05-2024)
    25.995 Billion USD
    World Rank (Jul-30-2023)
    663
    Market Cap (Jul-30-2023)
    28.601 Billion USD
    World Rank (Dec-25-2022)
    616
    Market Cap (Dec-25-2022)
    27.823 Billion USD
    World Rank (Jan-07-2022)
    668
    Market Cap (Jan-07-2022)
    31.50 Billion USD
    Annual Revenue in USD
    5,121 Million USD
    Annual Operating Income in USD
    1,879 Million USD
    Annual Net Income in USD
    1,111 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Susan Hardwick
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    American Water Works provides water utilities and waste water management services. Headquarters is in New Jersey, USA.

    As on 2022, American Water Works has 6,400 employees.

    American Water Works annual revenue generated for period ending Dec-2022 was 3,792 million USD.

    American Water Works annual net income generated for period ending Dec-2022 was 820 million USD.

    Company Website
    AMERICAN WATER WORKS
    Wikipedia
    Wikipedia

  7. CenterPoint Energy

    World Rank (Aug-2026)
    949
    Market Cap (Aug-2026)
    26.896 Billion USD
    World Rank (Jan-05-2024)
    987
    Market Cap (Jan-05-2024)
    18.388 Billion USD
    World Rank (Jul-30-2023)
    971
    Market Cap (Jul-30-2023)
    18.994 Billion USD
    World Rank (Dec-25-2022)
    866
    Market Cap (Dec-25-2022)
    19.320 Billion USD
    World Rank (Jan-07-2022)
    1,173
    Market Cap (Jan-07-2022)
    17.39 Billion USD
    Annual Revenue in USD
    9,337 Million USD
    Annual Operating Income in USD
    2,110 Million USD
    Annual Net Income in USD
    1,052 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    David John Lesar
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    CENTERPOINT ENERGY is Electric utility and gas utility company with headquarters is in Texas, USA. CenterPoint Energy's primary businesses include: electric transmission and distribution, natural gas distribution and natural gas sales and services. 

    CENTERPOINT ENERGY services:

    Company Website
    CENTERPOINT ENERGY INC
    Wikipedia
    Wikipedia

  8. BT Group

    World Rank (Aug-2026)
    951
    Market Cap (Aug-2026)
    26.825 Billion USD
    World Rank (Jan-05-2024)
    1,145
    Market Cap (Jan-05-2024)
    15.575 Billion USD
    World Rank (Jul-30-2023)
    1,141
    Market Cap (Jul-30-2023)
    15.895 Billion USD
    World Rank (Dec-25-2022)
    1,171
    Market Cap (Dec-25-2022)
    13.646 Billion USD
    World Rank (Jan-07-2022)
    882
    Market Cap (Jan-07-2022)
    23.73 Billion USD
    Annual Revenue in USD
    26,564 Million USD
    Annual Operating Income in USD
    4,271 Million USD
    Annual Net Income in USD
    2,447 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    UK
    CEO
    Philip Jansen
    Stock Category
    FTSE 100
    S&P EUROPE 350
    Yahoo @ LSE
    Company Profile

    BT Group is UK based telecom and communications services company and they provide telecom services in more than 180 countries.

    They serve the needs of customers in the UK and in 180 countries worldwide.

    Main activities are the provision of fixed-line services, broadband, mobile and TV products and services as well as networked IT services. Headquarters is in UK.

    Facts About Company

    BT Group annual revenue generated for period ending Mar-2023 was 20,681million GBP and annual net income was 1,905 million GBP.

    BT Group annual revenue generated for period ending Mar-2022 was 20,850 million GBP and annual net income was 1,274 million GBP.

    As on 2022, BT Group had 98,400 employees.

    Key Metrics
    BT Group has 30 million customers and 620 stores as on 2020.
    Superfast fibre broadband of over 30Mbps available to 28.6 million premises with 15.7 million customers.
    They connect more than 1 million business customers and public sector organisations with their portfolio of communications and IT solutions.
    Company Website
    BT GROUP PLC
    Wikipedia
    Wikipedia

  9. China National Nuclear Power

    World Rank (Aug-2026)
    957
    Market Cap (Aug-2026)
    26.654 Billion USD
    World Rank (Jan-05-2024)
    867
    Market Cap (Jan-05-2024)
    21.033 Billion USD
    World Rank (Jul-30-2023)
    959
    Market Cap (Jul-30-2023)
    19.232 Billion USD
    World Rank (Dec-25-2022)
    1,029
    Market Cap (Dec-25-2022)
    16.082 Billion USD
    World Rank (Jan-07-2022)
    1,021
    Market Cap (Jan-07-2022)
    20.40 Billion USD
    Annual Revenue in USD
    9,973 Million USD
    Annual Operating Income in USD
    3,871 Million USD
    Annual Net Income in USD
    1,260 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Profile

    Nuclear Power and Energy company.

    Company Website
    CHINA NATIONAL NUCLEAR POWER CO., LTD.

  10. Huaneng Lancang River Hydropower

    World Rank (Aug-2026)
    961
    Market Cap (Aug-2026)
    26.556 Billion USD
    World Rank (Jan-05-2024)
    821
    Market Cap (Jan-05-2024)
    22.375 Billion USD
    World Rank (Jul-30-2023)
    1,038
    Market Cap (Jul-30-2023)
    17.602 Billion USD
    World Rank (Dec-25-2022)
    1,038
    Market Cap (Dec-25-2022)
    15.975 Billion USD
    World Rank (Jan-07-2022)
    1,167
    Market Cap (Jan-07-2022)
    17.49 Billion USD
    Annual Revenue in USD
    2,958 Million USD
    Annual Operating Income in USD
    1,534 Million USD
    Annual Net Income in USD
    951 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Profile

    Constructs and manages hydro electric projects and generates hydro electricity. Headquarters is in China.

    Company Website
    HUANENG LANCANG RIVER HYDROPOWER

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