Top Utilities Companies in Europe List by Market Cap as of August 2026

Top Utilities Companies in Europe List by Market Cap as of August 2026. Biggest and Top Utilities Companies in Europe Companies by Market Cap. Largest Top Utilities Companies in Europe List by Market Cap as of August 2026.
Top Utilities Companies in Europe
Top Utilities Companies in Europe, Biggest Utilities Companies in Europe, Largest Utilities Companies in Europe.

  1. Enagas

    World Rank (Aug-2026)
    3,586
    Market Cap (Aug-2026)
    5.108 Billion USD
    World Rank (Jan-05-2024)
    3,191
    Market Cap (Jan-05-2024)
    4.508 Billion USD
    World Rank (Jul-30-2023)
    3,147
    Market Cap (Jul-30-2023)
    4.692 Billion USD
    World Rank (Dec-25-2022)
    3,020
    Market Cap (Dec-25-2022)
    4.436 Billion USD
    World Rank (Jan-07-2022)
    2,849
    Market Cap (Jan-07-2022)
    5.94 Billion USD
    Annual Revenue in USD
    1,055 Million USD
    Annual Operating Income in USD
    366 Million USD
    Annual Net Income in USD
    413 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Spain
    Stock Category
    S&P EUROPE 350
    Yahoo @ Spain
    Company Profile

    Enagas is a Natural Gas Transporter and the Technical Manager of the Gas System company. It has 11,000 km of gas pipelines, three underground storage facilities in Serrablo, Gaviota and Yela. The company has four regasification plants they are Barcelona, ​​Huelva, Cartagena and Gijon. The headquarters is in Spain.

    Company Website
    ENAGAS

  2. Federal Hydro-Generating Company - Rushydro

    World Rank (Aug-2026)
    3,647
    World Rank (Jan-05-2024)
    3,647
    World Rank (Jul-30-2023)
    3,647
    World Rank (Dec-25-2022)
    3,647
    World Rank (Jan-07-2022)
    3,647
    Market Cap (Jan-07-2022)
    4.34 Billion USD
    Annual Revenue in USD
    5,360 Million USD
    Annual Net Income in USD
    649 Million USD
    Annual Results for Period Ending
    Dec-2020 ending year
    Headquarters Country
    Russia
    Company Profile
    FEDERAL HYDRO-GENERATING COMPANY - RUSHYDRO is a Hydroelectric Power Generation company. The company annual revenue is 5.29 billion USD, annual net income is 644 million USD, annual operating is 818 million USD, total assets is 13 billion USD, total equity is 8.42 billion USD as on 2020. The headquarters is in Russia.
    Company Website
    FEDERAL HYDRO-GENERATING COMPANY - RUSHYDRO
    Wikipedia
    Wikipedia

  3. Inter Rao Ues

    World Rank (Aug-2026)
    3,806
    World Rank (Jan-05-2024)
    3,806
    World Rank (Jul-30-2023)
    3,806
    World Rank (Dec-25-2022)
    3,806
    World Rank (Jan-07-2022)
    3,806
    Market Cap (Jan-07-2022)
    4.11 Billion USD
    Annual Revenue in USD
    16,208 Million USD
    Annual Net Income in USD
    1,232 Million USD
    Annual Results for Period Ending
    Dec-2020 ending year
    Headquarters Country
    Russia
    Company Profile
    Inter Rao UES is a Diversified Energy Holding company. It operates in the following business segments they are electric power and heat generation, supply business, international power trading, power industry engineering, export of power industry equipment and management of distribution grids outside Russia. The company supply business division manages 8 Russian power supply companies in 12 regions of Russia. The headquarters is in Russia.
    Company Website
    INTER RAO UES
    Wikipedia
    Wikipedia

  4. Rubis

    World Rank (Aug-2026)
    4,169
    Market Cap (Aug-2026)
    4.042 Billion USD
    World Rank (Jan-05-2024)
    4,820
    Market Cap (Jan-05-2024)
    2.613 Billion USD
    World Rank (Jul-30-2023)
    4,727
    Market Cap (Jul-30-2023)
    2.657 Billion USD
    World Rank (Dec-25-2022)
    4,432
    Market Cap (Dec-25-2022)
    2.695 Billion USD
    World Rank (Jan-07-2022)
    4,565
    Market Cap (Jan-07-2022)
    3.25 Billion USD
    Annual Revenue in USD
    7,866 Million USD
    Annual Operating Income in USD
    561 Million USD
    Annual Net Income in USD
    289 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    France
    Yahoo @ Paris
    Company Profile
    Rubis is a Energy Sector, Operates in Storage, Retail Distribution, Supply and International Logistics company. The headquarters is in France.
    Company Website
    RUBIS
    Wikipedia
    Wikipedia

  5. VEON

    World Rank (Aug-2026)
    4,233
    Market Cap (Aug-2026)
    3.931 Billion USD
    World Rank (Jan-05-2024)
    7,248
    Market Cap (Jan-05-2024)
    1.342 Billion USD
    World Rank (Jul-30-2023)
    7,546
    Market Cap (Jul-30-2023)
    1.278 Billion USD
    World Rank (Dec-25-2022)
    9,528
    Market Cap (Dec-25-2022)
    0.810 Billion USD
    World Rank (Jan-07-2022)
    4,851
    Market Cap (Jan-07-2022)
    2.99 Billion USD
    Annual Revenue in USD
    7,786 Million USD
    Annual Net Income in USD
    674 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Netherlands
    Yahoo @ Nasdaq
    Company Profile

    VEON is a Telecommunications company focused on growing connectivity business including traditional mobile and fixed line voice and data services while also investing in new locally relevant digital services including financial services, content and big data businesses. It's brands provide connectivity and digital services to 212 million customers in nine dynamic markets. The headquarters is in Netherlands.

    VEON has business operations in Ukraine, Pakistan, Bangladesh, Kazakhstan, Uzbekistan and Kyrgyzstan.

    Facts About Company

    For year ending Dec-2022, annual revenue was 3,755 million USD, annual operating income was 1,039 million USD.

    For year 2022, revenue generated in Ukraine was 971 million USD and Pakistan generated 1,285 million USD revenue, Bangladesh generated 576 million USD revenue, Kazakhstan generated 636 million USD revenue, Uzbekistan generated 233 million USD revenue and Kyrgyzstan generated 49 million USD revenue.

    Key Metrics
    As of Dec-2022, VEON had 157 million active subscribers.
    As of Dec-2022, VEON had 85 million 4G users.
    As of Dec-2022, VEON had 28.8 million multiplay users.
    Company Website
    VEON LTD.

  6. 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

  7. Iren Spa

    World Rank (Aug-2026)
    4,395
    Market Cap (Aug-2026)
    3.715 Billion USD
    World Rank (Jan-05-2024)
    4,639
    Market Cap (Jan-05-2024)
    2.766 Billion USD
    World Rank (Jul-30-2023)
    4,881
    Market Cap (Jul-30-2023)
    2.540 Billion USD
    World Rank (Dec-25-2022)
    5,393
    Market Cap (Dec-25-2022)
    2.032 Billion USD
    World Rank (Jan-07-2022)
    4,022
    Market Cap (Jan-07-2022)
    3.85 Billion USD
    Annual Revenue in USD
    4,908 Million USD
    Annual Net Income in USD
    303 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Italy
    Yahoo @ Italy
    Company Profile
    Iren S.p.A. is the leading national operator in the district heating sector for commercialized thermal energy, third in the water sector for cubic meters managed and in environmental services for the quantity of waste treated, fifth in the gas sector for sale to end customers, fifth in electricity for electricity sold. It operates in a multi regional basin with over 8,000 employees as on 2019. The headquarters is in Italy.
    Company Website
    IREN SPA

  8. 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

  9. Mainova AG

    World Rank (Aug-2026)
    4,723
    Market Cap (Aug-2026)
    3.329 Billion USD
    World Rank (Jan-05-2024)
    4,973
    Market Cap (Jan-05-2024)
    2.487 Billion USD
    World Rank (Jul-30-2023)
    4,397
    Market Cap (Jul-30-2023)
    2.959 Billion USD
    World Rank (Dec-25-2022)
    4,301
    Market Cap (Dec-25-2022)
    2.805 Billion USD
    World Rank (Jan-07-2022)
    4,225
    Market Cap (Jan-07-2022)
    3.62 Billion USD
    Annual Revenue in USD
    7,883 Million USD
    Annual Operating Income in USD
    -623 Million USD
    Annual Net Income in USD
    -204 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Germany
    Yahoo @ Frankfurt
    Company Profile
    Provides water utilities, gas utilities and electric utilites. Headquarters is in Frankfurt, Germany.
    Company Website
    MAINOVA AG

  10. Falck Renewables

    World Rank (Aug-2026)
    5,035
    World Rank (Jan-05-2024)
    5,035
    World Rank (Jul-30-2023)
    5,035
    World Rank (Dec-25-2022)
    5,035
    World Rank (Jan-07-2022)
    5,035
    Market Cap (Jan-07-2022)
    2.85 Billion USD
    Annual Revenue in USD
    627 Million USD
    Annual Net Income in USD
    -20 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Italy
    Company Profile
    Falck Renewables is a renewable energy company develops, designs, builds and manage plants that generate clean energy. It also provide highly specialized energy management and downstream services. The company annual revenue is 385.4 million EUR, annual operating income is 111 million EUR, annual net income is 45.6 million EUR and total assets are 1,970.3 million EUR as on 2020. The headquarters is in Italy.
    Company Website
    FALCK RENEWABLES
    Wikipedia
    Wikipedia

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