Naantali Power Plant CCS

Turun Seudun Energiantuotanto Oy (TSE) is collaborating with Liquid Wind to supply biogenic CO₂ captured from TSE’s Naantali 4 power plant as a core feedstock for a planned eMethanol production facility in Naantali, Finland. Under a Memorandum of Understanding, TSE will provide concentrated CO₂ and steam from its biomass-derived flue gases to support Liquid Wind’s circular carbon utilization process, where the CO₂ is combined with green hydrogen to produce renewable eMethanol for hard-to-decarbonize sectors such as shipping and aviation. The Naantali eFuel plant is designed to produce approximately 100,000 tonnes of eMethanol per year, using around 150,000 tonnes of biogenic CO₂ annually supplied by TSE’s capture operations. The facility, planned adjacent to the existing Naantali 4 CHP power plant, will also integrate waste and process heat reuse for district heating to enhance overall energy efficiency. Final investment decision (FID) is targeted in 2026, with commercial operations expected by 2029. This project marks one of Finland’s most significant green hydrogen and carbon capture collaborations, linking industrial CO₂ capture with scalable eFuel production.