Under the contract TM-Mash supplied ТММ-ТМ.120 thermal power unit rated at 120 kW. It will be used for GazEcos Kamaz 100 gas engine power plant. It was developed on the base of Kamaz 740.19-200 gas engine rated at 100 kW. Thermal unit consists of ТММ-ТМVV.60 antifreeze waste-heat exchanger rated at 60 kW, ТММ-ТМVG.60 exhaust gases waste heat exchanger rated at 60 kW. Cogeneration power plant will operate on the base mode. All generated electric and thermal power will be used for the needs of Opava hotel complex in Kamyshin (Volgogradskaya Region).