Topsoe launches 500MW electrolyser facility in Denmark

  • Gas
  • October 31, 2025

Denmark-based energy transition technology provider Topsoe has launched a solid oxide electrolyser cell manufacturing facility with an annual capacity of 500MW, with the option to scale further.

The new site is located in Herning, Denmark, and represents the company’s single biggest investment to date. It is supported by €94m from the EU Innovation Fund.

The electrolyser stacks will be used to produce green hydrogen, a feedstock for ammonia and e-methanol which can be used to reduce emissions across industrial sectors.

According to the company, it will be able to service up to 10GW of installed capacity at customer sites after ten years, cutting CO2 emissions by 15 million metric tonnes compared to hydrogen from natural gas.

… to continue reading this article and more, please login, register for free, or consider subscribing to gasworld

You’ve reached your weekly limit to access free articles!

Want to keep reading?

Please register for free and create a profile to gain access to this full article and gasworld’s daily news.

For access to more content including our monthly digital magazines, subscriber-only features or columns and all our other gasworld archives, please consider subscribing.

Alternatively, you can continue reading more articles as a guest on Friday, 7th November at 2:28PM

   

  • Related Posts

    • Gas
    • August 10, 2026
    Can ExxonMobil’s CO2 superhighway join decarbonisation dots?

    By 14 min ago 3 min read ExxonMobil has shed more light on its integrated carbon dioxide ‘superhighway’ along the US Gulf Coast – drawing on automotive language to drive…

    • Gas
    • August 10, 2026
    Helium Outlook Report – Q2 2026

    By 59 min ago 10 min read Confidence across the global helium supply chain has stabilized in Q2 2026, following the sharp deterioration seen in March amid Middle East geopolitical…

    Have You Seen?

    Can ExxonMobil’s CO2 superhighway join decarbonisation dots?

    • August 10, 2026
    Can ExxonMobil’s CO2 superhighway join decarbonisation dots?

    Saudi Arabia Begins Commercial Operation Of 1.1 GW Al Henakiyah Solar Plant

    • August 10, 2026
    Saudi Arabia Begins Commercial Operation Of 1.1 GW Al Henakiyah Solar Plant

    Neoenergia Brasília to Invest R$3.1 Billion in Federal District Power Network Through 2030

    • August 10, 2026
    Neoenergia Brasília to Invest R$3.1 Billion in Federal District Power Network Through 2030

    Europe Weekly: OX2 Acquires 200 MW/800 MWh BESS, Centrica Signs 99 MW BESS Deal, SPEN Accelerates 30 MW BESS, Zelestra Powers Tesla with 57 MWac, ENGIE, Legrand Sign 24/7 Deal and More…

    • August 10, 2026
    Europe Weekly: OX2 Acquires 200 MW/800 MWh BESS, Centrica Signs 99 MW BESS Deal, SPEN Accelerates 30 MW BESS, Zelestra Powers Tesla with 57 MWac, ENGIE, Legrand Sign 24/7 Deal and More…

    GIZ Invites Bids For Eight Solar-Powered Agro-Processing Systems In Uganda

    • August 10, 2026
    GIZ Invites Bids For Eight Solar-Powered Agro-Processing Systems In Uganda

    Quality Power Reports 32.1% YoY Revenue Growth in Q1 FY2027, Adjusted PAT Rises 46.9%

    • August 10, 2026
    Quality Power Reports 32.1% YoY Revenue Growth in Q1 FY2027, Adjusted PAT Rises 46.9%

    Helium Outlook Report – Q2 2026

    • August 10, 2026
    Helium Outlook Report – Q2 2026

    NTPC Green Energy Wins 200 MW/800 MWh BESS Project In West Bengal

    • August 10, 2026
    NTPC Green Energy Wins 200 MW/800 MWh BESS Project In West Bengal

    Reliability and opportunity in food and beverage supply chains

    • August 10, 2026
    Reliability and opportunity in food and beverage supply chains

    Analysis: UK CO2 security – the diversification debate?

    • August 10, 2026
    Analysis: UK CO2 security – the diversification debate?