Spanner Re2 GmbH manufactures and markets cogeneration systems for power and heat production based on gasification of wood chips. The product portfolio includes the HKA 10 system with a capacity of 9 kW power and 25 kW of heat, the HV30-V1.1 with a nominal capacity of 30 kW of power and 73 kW of heat and the HV45-V1.1 with a nominal capacity of 45 kW of power and 108 kW of heat.