Energy efficient Demeca farm biogas plant complete effective pre-treatment, which enables efficient and plentiful biogas production. Demeca biogas plants are made by modules and containers. Module biogas plant is possible to remove, transform and grow. Demeca biogas plant is tested with a cold and difficult circumstances in Finland. Biogas production is a significant advance on agriculture and cuts down greenhouse gases. Start bioenergy production with Demeca biogas plant and transfer your farm into the biogas era.