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. Waste Connections

    World Rank (Aug-2026)
    631
    Market Cap (Aug-2026)
    41.833 Billion USD
    World Rank (Jan-05-2024)
    476
    Market Cap (Jan-05-2024)
    37.997 Billion USD
    World Rank (Jul-30-2023)
    503
    Market Cap (Jul-30-2023)
    36.429 Billion USD
    World Rank (Dec-25-2022)
    488
    Market Cap (Dec-25-2022)
    34.303 Billion USD
    World Rank (Jan-07-2022)
    612
    Market Cap (Jan-07-2022)
    33.93 Billion USD
    Annual Revenue in USD
    7,211 Million USD
    Annual Operating Income in USD
    1,260 Million USD
    Annual Net Income in USD
    835 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Canada
    CEO
    Worthing F Jackman
    Stock Category
    TSX 60
    Yahoo @ NYSE
    Company Profile

    Waste Connections company business is Waste and Trash collecting, disposing, recycling. Headquarters is in Ontario, Canada.

    Facts About Company

    For year ending Dec-2022, Waste Connections annual revenue was 7,211 million USD and annual net income was 835 million USD.

    For year ending Dec-2021, Waste Connections annual revenue was 6,151 million USD and annual net income was 618 million USD.

    As on 2022, Waste Connections had 22,109 employees.

    Company Website
    WASTE CONNECTIONS INC
    Wikipedia
    Wikipedia

  2. Adani Power

    World Rank (Aug-2026)
    637
    Market Cap (Aug-2026)
    41.336 Billion USD
    World Rank (Jan-05-2024)
    715
    Market Cap (Jan-05-2024)
    25.759 Billion USD
    World Rank (Jul-30-2023)
    1,434
    Market Cap (Jul-30-2023)
    12.122 Billion USD
    World Rank (Dec-25-2022)
    1,243
    Market Cap (Dec-25-2022)
    12.828 Billion USD
    World Rank (Jan-07-2022)
    3,192
    Market Cap (Jan-07-2022)
    5.18 Billion USD
    Annual Revenue in USD
    4,713 Million USD
    Annual Operating Income in USD
    880 Million USD
    Annual Net Income in USD
    1,152 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    India
    Stock Category
    S&P BSE POWER
    S&P BSE UTILITIES
    BSE-100 Index
    Yahoo @ BSE
    Company Profile

    Adani Power is Power generating and distribution company with headquarters is in India.

    Adani Power Limited (APL) have a power generation capacity of 12,450 MW as on 2021 comprising thermal power plants in Gujarat, Maharashtra, Karnataka, Rajasthan, and Chhattisgarh and a 40 MW solar power project in Gujarat. Another 1,600 MW under construction.

    As on 2021, Adani Power had 2,400 employees.

    Company Website
    Adani Power
    Wikipedia
    Wikipedia

  3. Consolidated Edison

    World Rank (Aug-2026)
    657
    Market Cap (Aug-2026)
    40.237 Billion USD
    World Rank (Jan-05-2024)
    569
    Market Cap (Jan-05-2024)
    32.192 Billion USD
    World Rank (Jul-30-2023)
    569
    Market Cap (Jul-30-2023)
    33.143 Billion USD
    World Rank (Dec-25-2022)
    497
    Market Cap (Dec-25-2022)
    34.014 Billion USD
    World Rank (Jan-07-2022)
    695
    Market Cap (Jan-07-2022)
    30.31 Billion USD
    Annual Revenue in USD
    17,049 Million USD
    Annual Operating Income in USD
    2,935 Million USD
    Annual Net Income in USD
    2,023 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    John McAvoy
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    CONSOLIDATED EDISON is Electricity Utility and Gas Utility company with headquarters is in USA.

    As on 2022, CONSOLIDATED EDISON has 14,319 employees.

    CONSOLIDATED EDISON annual revenue generated for period ending Dec-2022 was 15,670 million USD.

    CONSOLIDATED EDISON annual net income generated for period ending Dec-2022 was 1,660 million USD.

    Company Website
    CONSOLIDATED EDISON INC
    Wikipedia
    Wikipedia

  4. SSE PLC

    World Rank (Aug-2026)
    666
    Market Cap (Aug-2026)
    39.667 Billion USD
    World Rank (Jan-05-2024)
    716
    Market Cap (Jan-05-2024)
    25.694 Billion USD
    World Rank (Jul-30-2023)
    788
    Market Cap (Jul-30-2023)
    23.845 Billion USD
    World Rank (Dec-25-2022)
    752
    Market Cap (Dec-25-2022)
    22.354 Billion USD
    World Rank (Jan-07-2022)
    885
    Market Cap (Jan-07-2022)
    23.67 Billion USD
    Annual Revenue in USD
    16,043 Million USD
    Annual Operating Income in USD
    -742 Million USD
    Annual Net Income in USD
    -158 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    UK
    CEO
    Alistair Phillips-Davies
    Stock Category
    FTSE 100
    S&P EUROPE 350
    Yahoo @ LSE
    Company Profile

    SSE PLC is a Electricity generation and distribution company. SSE Energy Services was acquired by OVO Energy from SSE plc. SSE Energy Services is now owned and operated by OVO Energy. SSE's vision is to be a leading energy company in a low carbon world. Headquarters is in UK.

    SSE PLC Business Segments:

    • SSE Renewables
    • SSEN Distribution
    • SSEN Transmission
    • SSE Thermal
    • SSE Energy Solutions
    • SSE Airtricity
    Facts About Company

    SSE PLC annual revenue generated for period ending Mar-2023 was 12,490 million GBP.

    SSE PLC annual net income generated for period ending Mar-2023 was -123 (Loss) million GBP.

    SSE PLC annual revenue generated for period ending Mar-2022 was 8,608 million GBP.

    SSE PLC annual net income generated for period ending Mar-2022 was 3,031 million GBP.

    As on 2022, SSE PLC had 10,754 employees.

    Company Website
    SSE PLC
    Wikipedia
    Wikipedia

  5. Vodafone Group

    World Rank (Aug-2026)
    695
    Market Cap (Aug-2026)
    37.947 Billion USD
    World Rank (Jan-05-2024)
    762
    Market Cap (Jan-05-2024)
    24.166 Billion USD
    World Rank (Jul-30-2023)
    705
    Market Cap (Jul-30-2023)
    26.377 Billion USD
    World Rank (Dec-25-2022)
    618
    Market Cap (Dec-25-2022)
    27.665 Billion USD
    World Rank (Jan-07-2022)
    470
    Market Cap (Jan-07-2022)
    43.01 Billion USD
    Annual Revenue in USD
    50,393 Million USD
    Annual Operating Income in USD
    16,023 Million USD
    Annual Net Income in USD
    13,052 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    UK
    CEO
    Nick Read
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ Nasdaq
    Company Profile

    Vodafone Group is Telecom Company with headquarters is in London, UK.

    Facts About Company

    Vodafone Group annual revenue generated for period ending Mar-2023 was 45,706 million EUR.

    Vodafone Group annual net income generated for period ending Mar-2023 was 11,838 million EUR.

    Vodafone Group annual revenue generated for period ending Mar-2022 was 45,580 million EUR.

    Split of Annual Revenue by business segment for period ending Mar-2022:

    Key Metrics
    1163.1 Million subscribers to Vodafone Group as on January-2021
    Vodafone Group PLC has 311.7 million subscribers as on Feb-2021.
    Company Website
    VODAFONE GROUP PLC
    Wikipedia
    Wikipedia

  6. Public Service Enterprise Group

    World Rank (Aug-2026)
    696
    Market Cap (Aug-2026)
    37.900 Billion USD
    World Rank (Jan-05-2024)
    595
    Market Cap (Jan-05-2024)
    30.801 Billion USD
    World Rank (Jul-30-2023)
    602
    Market Cap (Jul-30-2023)
    31.525 Billion USD
    World Rank (Dec-25-2022)
    552
    Market Cap (Dec-25-2022)
    30.476 Billion USD
    World Rank (Jan-07-2022)
    614
    Market Cap (Jan-07-2022)
    33.88 Billion USD
    Annual Revenue in USD
    12,123 Million USD
    Annual Operating Income in USD
    2,980 Million USD
    Annual Net Income in USD
    2,111 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Ralph Izzo
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    PUBLIC SERVICE ENTERPRISE GROUP is Electricity Generation, Electric Utility and Gas Utility company with headquarters is in USA.

    As on 2022, PUBLIC SERVICE ENTERPRISE GROUP has 12,525 employees.

    PUBLIC SERVICE ENTERPRISE GROUP annual revenue generated for period ending Dec-2022 was 9,800 million USD.

    PUBLIC SERVICE ENTERPRISE GROUP annual net income generated for period ending Dec-2022 was 1,031 million USD.

    Company Website
    PUBLIC SERVICE ENTERPRISE GROUP INCORPORATED
    Wikipedia
    Wikipedia

  8. WEC Energy Group

    World Rank (Aug-2026)
    733
    Market Cap (Aug-2026)
    36.013 Billion USD
    World Rank (Jan-05-2024)
    669
    Market Cap (Jan-05-2024)
    27.320 Billion USD
    World Rank (Jul-30-2023)
    669
    Market Cap (Jul-30-2023)
    28.408 Billion USD
    World Rank (Dec-25-2022)
    560
    Market Cap (Dec-25-2022)
    30.118 Billion USD
    World Rank (Jan-07-2022)
    690
    Market Cap (Jan-07-2022)
    30.66 Billion USD
    Annual Revenue in USD
    9,800 Million USD
    Annual Operating Income in USD
    2,245 Million USD
    Annual Net Income in USD
    1,556 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Scott J. Lauber
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    Electricity and natural gas supplying company with headquarters is in Wisconsin, USA.

    As on 2022, WEC ENERGY GROUP has 7,022 employees.

    WEC ENERGY GROUP annual revenue generated for period ending Dec-2022 was 9,597 million USD.

    WEC ENERGY GROUP annual net income generated for period ending Dec-2022 was 1,408 million USD.

    Company Website
    WEC ENERGY GROUP INC
    Wikipedia
    Wikipedia

  9. CEZ A. S

    World Rank (Aug-2026)
    737
    Market Cap (Aug-2026)
    35.747 Billion USD
    World Rank (Jan-05-2024)
    786
    Market Cap (Jan-05-2024)
    23.331 Billion USD
    World Rank (Jul-30-2023)
    794
    Market Cap (Jul-30-2023)
    23.705 Billion USD
    World Rank (Dec-25-2022)
    938
    Market Cap (Dec-25-2022)
    17.786 Billion USD
    World Rank (Jan-07-2022)
    1,031
    Market Cap (Jan-07-2022)
    20.16 Billion USD
    Annual Revenue in USD
    16,931 Million USD
    Annual Operating Income in USD
    6,679 Million USD
    Annual Net Income in USD
    3,711 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Czech Republic
    CEO
    Daniel Benes
    Yahoo @ Frankfurt
    Company Profile

    CEZ A.S supplies electricity and gas to the households of CZech Republic at relatively low price. Headquarters is in Czech Republic.

    Company Website
    CEZ GROUP
    Wikipedia
    Wikipedia

  10. Vonage Holdings

    World Rank (Aug-2026)
    752
    Market Cap (Aug-2026)
    34.976 Billion USD
    World Rank (Jan-05-2024)
    2,468
    World Rank (Jul-30-2023)
    2,468
    World Rank (Dec-25-2022)
    3,161
    World Rank (Jan-07-2022)
    3,161
    Market Cap (Jan-07-2022)
    5.25 Billion USD
    Annual Revenue in USD
    13,769 Million USD
    Annual Operating Income in USD
    5,156 Million USD
    Annual Net Income in USD
    2,733 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Company Profile

    Vonage Holdings is a Communications and Telecom Services providing company. The headquarters is in USA.

    Ericsson acquired Vonage Holdings for 6.2 billion USD in 2022.

    Company Website
    VONAGE HOLDINGS CORP

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