World Top 100 Natural Gas Generation Companies List by Market Cap as of August 2026

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

World Top Natural Gas Generation Companies in 2026
World Top Natural Gas Generation Companies by Market Cap in 2026, World Largest Natural Gas Generation Companies by Market Cap in 2026.

  1. Cheniere Energy

    World Rank (Aug-2026)
    465
    Market Cap (Aug-2026)
    56.103 Billion USD
    World Rank (Jan-05-2024)
    449
    Market Cap (Jan-05-2024)
    40.351 Billion USD
    World Rank (Jul-30-2023)
    466
    Market Cap (Jul-30-2023)
    38.840 Billion USD
    World Rank (Dec-25-2022)
    423
    Market Cap (Dec-25-2022)
    38.771 Billion USD
    World Rank (Jan-07-2022)
    755
    Market Cap (Jan-07-2022)
    27.52 Billion USD
    Annual Revenue in USD
    19,464 Million USD
    Annual Operating Income in USD
    9,112 Million USD
    Annual Net Income in USD
    5,330 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Jack A Fusco
    Yahoo @ NYSE
    Company Profile

    CHENIERE ENERGY is liquefied natural gas company. It owns and operates LNG terminals, and develops, constructs, and operates liquefaction. The company operates through two segments: LNG terminal business, and LNG and natural gas marketing business. The company conducts its business through its subsidiaries, including the development, construction and operation of its LNG terminal business and natural gas marketing business. The headquarters is in USA.

    Company Website
    CHENIERE ENERGY
    Wikipedia
    Wikipedia

  2. BASF SE

    World Rank (Aug-2026)
    487
    Market Cap (Aug-2026)
    52.692 Billion USD
    World Rank (Jan-05-2024)
    377
    Market Cap (Jan-05-2024)
    46.498 Billion USD
    World Rank (Jul-30-2023)
    356
    Market Cap (Jul-30-2023)
    48.647 Billion USD
    World Rank (Dec-25-2022)
    350
    Market Cap (Dec-25-2022)
    45.124 Billion USD
    World Rank (Jan-07-2022)
    254
    Market Cap (Jan-07-2022)
    68.99 Billion USD
    Annual Revenue in USD
    96,283 Million USD
    Annual Operating Income in USD
    7,682 Million USD
    Annual Net Income in USD
    -691 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Germany
    Stock Category
    S&P EUROPE 350
    EURO STOXX 50
    Yahoo @ Germany
    Company Profile

    BASF SE is one of largest Chemical producing and mfarketing company with headquarters is in Germany. It manufactures Paints as well.

    Company Website
    BASF SE - Chemicals manufacturing company
    Wikipedia
    Wikipedia

  3. Woodside Energy Group

    World Rank (Aug-2026)
    642
    Market Cap (Aug-2026)
    41.117 Billion USD
    World Rank (Jan-05-2024)
    453
    Market Cap (Jan-05-2024)
    39.782 Billion USD
    World Rank (Jul-30-2023)
    358
    Market Cap (Jul-30-2023)
    48.418 Billion USD
    World Rank (Dec-25-2022)
    344
    Market Cap (Dec-25-2022)
    45.645 Billion USD
    World Rank (Jan-07-2022)
    1,286
    Market Cap (Jan-07-2022)
    15.80 Billion USD
    Annual Revenue in USD
    16,817 Million USD
    Annual Operating Income in USD
    8,286 Million USD
    Annual Net Income in USD
    6,498 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Australia
    CEO
    Meg O Neill
    Stock Category
    ASX 100
    Australia ADRs
    Yahoo @ ASX
    Company Profile

    Woodside Petroleum is an Australian oil and gas company with a global presence and headquartered in Perth, Australia.

    Facts About Company

    Woodside Petroleum Group annual revenues for year ending Dec-2022 was 16,817 Million USD and annual net income was 6,498 Million USD.

    Woodside Petroleum Group annual revenues for year ending Dec-2021 was 7,101 Million USD and annual net income was 1,983 Million USD .

    As on June-2022, Woodside Petroleum had 5,000 employees.

    Company Website
    Woodside - Australia Oil and Gas Company
    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. PJSC LUKOIL

    World Rank (Aug-2026)
    712
    World Rank (Jan-05-2024)
    305
    World Rank (Jul-30-2023)
    305
    World Rank (Dec-25-2022)
    305
    World Rank (Jan-07-2022)
    305
    Market Cap (Jan-07-2022)
    59.25 Billion USD
    Annual Revenue in USD
    110,010 Million USD
    Annual Net Income in USD
    9,018 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Russia
    CEO
    Vagit Alekperov
    Company Profile

    Pjsc Lukoil is Energy Company and Oil and Gas company with headquarters is in Moscow, Russia.

    Facts About Company

    Pjsc Lukoil annual revenue was 9,220 Billion RUB and annual net income was 773.4 Billion RUB for year ending Dec-2021.

    Pjsc Lukoil annual revenue was 5,195 Billion RUB and annual net income was 15.17 Billion RUB for year ending Dec-2020.

    Pjsc Lukoil had 101,000 employees as on 2019.

    Company Website
    PJSC LUKOIL
    Wikipedia
    Wikipedia

  6. 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

  7. PTT Public Company

    World Rank (Aug-2026)
    741
    Market Cap (Aug-2026)
    35.679 Billion USD
    World Rank (Jan-05-2024)
    634
    Market Cap (Jan-05-2024)
    29.082 Billion USD
    World Rank (Jul-30-2023)
    654
    Market Cap (Jul-30-2023)
    28.975 Billion USD
    World Rank (Dec-25-2022)
    658
    Market Cap (Dec-25-2022)
    25.850 Billion USD
    World Rank (Jan-07-2022)
    633
    Market Cap (Jan-07-2022)
    32.88 Billion USD
    Annual Revenue in USD
    98,297 Million USD
    Annual Operating Income in USD
    8,429 Million USD
    Annual Net Income in USD
    2,668 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Thailand
    CEO
    Auttapol Rerkpiboon
    Stock Category
    Thailand ADRs
    Yahoo @ Thailand
    Company Profile

    Oil and Gas company with headquarters is in Thailand.

    Company Website
    PTT Public Company Limited
    Wikipedia
    Wikipedia

  8. Ecopetrol

    World Rank (Aug-2026)
    746
    Market Cap (Aug-2026)
    35.299 Billion USD
    World Rank (Jan-05-2024)
    737
    Market Cap (Jan-05-2024)
    25.128 Billion USD
    World Rank (Jul-30-2023)
    810
    Market Cap (Jul-30-2023)
    23.210 Billion USD
    World Rank (Dec-25-2022)
    806
    Market Cap (Dec-25-2022)
    20.620 Billion USD
    World Rank (Jan-07-2022)
    756
    Market Cap (Jan-07-2022)
    27.47 Billion USD
    Annual Revenue in USD
    40,744 Million USD
    Annual Operating Income in USD
    15,427 Million USD
    Annual Net Income in USD
    8,535 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Colombia
    CEO
    Felipe Bayon
    Yahoo @ NYSE
    Company Profile

    Oil and Gas Exploration, Refining, Distribution with headquarters is in Colombia.

    Company Website
    ECOPETROL S.A. - Oil and Gas Exploration, Refining, Distribution
    Wikipedia
    Wikipedia

  9. Novatek

    World Rank (Aug-2026)
    751
    World Rank (Jan-05-2024)
    250
    World Rank (Jul-30-2023)
    250
    World Rank (Dec-25-2022)
    250
    World Rank (Jan-07-2022)
    250
    Market Cap (Jan-07-2022)
    69.39 Billion USD
    Annual Revenue in USD
    10,411 Million USD
    Annual Net Income in USD
    3,896 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Russia
    CEO
    Leonid Viktorovich Mikhelson
    Company Profile

    Novatek is Natural Gas Producing company with headquarters is in Russia.

    Facts About Company

    Novatek annual revenue was 1,156,724 Million RUB and annual net income was 432,927 Million RUB for year ending Dec-2021.

    Novatek annual revenue was 88,744 Million RUB and annual net income was 8,563 Million RUB for year ending Dec-2020.

    Novatek had 16,821 employees as on 2020.

    Company Website
    NOVATEK
    Wikipedia
    Wikipedia

  10. NTPC

    World Rank (Aug-2026)
    765
    Market Cap (Aug-2026)
    34.537 Billion USD
    World Rank (Jan-05-2024)
    499
    Market Cap (Jan-05-2024)
    36.709 Billion USD
    World Rank (Jul-30-2023)
    765
    Market Cap (Jul-30-2023)
    24.750 Billion USD
    World Rank (Dec-25-2022)
    860
    Market Cap (Dec-25-2022)
    19.467 Billion USD
    World Rank (Jan-07-2022)
    1,169
    Market Cap (Jan-07-2022)
    17.43 Billion USD
    Annual Revenue in USD
    21,420 Million USD
    Annual Operating Income in USD
    4,004 Million USD
    Annual Net Income in USD
    2,056 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    India
    CEO
    Gurdeep Singh
    Stock Category
    Nifty 50 Index
    BSE-100 Index
    S&P BSE INDIA INFRA
    S&P BSE POWER
    S&P BSE UTILITIES
    S&P BSE PSU
    S&P BSE CPSE
    Yahoo @ BSE
    Company Profile

    NTPC is India's Bigger Power Sector company with headquarters is in India and with Employee Count of 19,918 as on 2021. NTPC company generates and distributes electricity. It has businesses related to power trading, gas exploration and coal mining as well.

    As on 2021, NTPC total installed capacity of the company is 67,907.5 MW (including JVs) own stations include 24 coal based, 7 gas based, 1 Hydro 1 Wind 13 Solar and 1 Small hydro plant. Under JV, NTPC has 9 coal based, 4 gas based and 13 renewable energy projects.

    Company Website
    NTPC
    Wikipedia
    Wikipedia

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