Agricultural Biogas plant

Energy efficient and the finnish innovation


Check out Demeca’s biogas plant sites on the references page. There are currently 9 biogas plants under construction. We have delivered biogas plants and biomethane filling stations, the details of which can be viewed by clicking on the link.

Get to know to us on social media!

You can also check out our activities on social media channels! We are active when it comes to social media and post current issues on Facebook and Instagram. You can watch our company’s videos on our Youtube channel. Follow us!

Demeca Oy

Business ID 2224040-0

Haapakoskentie 84, Haapavesi Finland


Sales  & Customer service +358 10 340 8000

Maintenance & Spare parts +358 010 340 8020