EnviTec Biogas AG engages in the construction of biogas plants and biogas upgrading plants for the production of biogas. It operates through the following segments: Plant Construction, Own Plant Operation, and Service. The Plant Construction segment builds biogas and biomethane plants for farmers, industrial enterprises, and investors. The Own Plant Operation segment generates electricity, heat, and gas in biogas plants. The Service segment offers all services related to the operation of biogas plants. The company was founded by Kunibert Ruhe and Olaf von Lehmden in 2002 and is headquartered in Lohne, Germany.