Suomen Lantakaasu Oy is a Finnish renewable energy company that develops, builds, and operates biogas plants converting agricultural residues—especially cattle manure—into biomethane, including liquefied biogas (LBG) for transport and industrial use. Established as a joint venture of Valio and St1, the company applies a centralized-plant and satellite collection model: it aggregates feedstock from farms, upgrades the gas to fuel quality, and returns nutrient-rich digestate as biofertilizer.
Suomen Lantakaasu focuses on heavy-duty transport decarbonization by supplying LBG through established fuel networks, while enabling circular nutrient management in Finnish agriculture. Its activities span project development, permitting, construction, operations, feedstock logistics, gas upgrading and liquefaction, and product distribution, carried out in line with Finnish and EU environmental and sustainability requirements. By expanding capacity across regional hubs, the company contributes to Finland’s biogas market growth and greenhouse-gas reduction targets.
