The businessmodel of Defkalion allows long-time leasing of "ECat" devices to private clients. A 10 kW-facility is said to cost 1.300 Euro per year, including operational costs and "fuel replacement", handled by the manufacturer through replacing the device. | The businessmodel of Defkalion allows long-time leasing of "ECat" devices to private clients. A 10 kW-facility is said to cost 1.300 Euro per year, including operational costs and "fuel replacement", handled by the manufacturer through replacing the device. |