Fully working biogas plant 120 kw under 15-year remaining contract to the grid (price per kw: 0.209 euro). The plant is situated in an owned 5000 m2 field just next to the public power corporation plant in Agios Dimitrios, Kozani, Greece. Main building 160 m2, cummins engine/ camda generator 120 kw (with engine service parts available when actually needed in stock by a service engine company in Greece), two digesters of 675 m3, liquid/solids seperator, two temporary storage tanks 280 m3 and 150 m3, gas filtration, loader, feeding tank 15 m3 and 80 m3, temporary feeding tank 13 m3, weighbridge. Constructed over half the size of the field for further expansion. The plant is eligible and already participated in EU funded research programme (significant funds already have been paid – also applied for another one) with an important team of universities, private companies and local consultants for innovations and improvements in existing facilities like ours. Easy steady feeding provided by reliable partners with vegetable and animal fats/oils (85%), chicken manure (10%), food waste, vegetables etc), providing quality dry and solid fertilizers.