Cogeneration cycle power station was constructed in Yejsk (Krasnodar Area) by Yugenergotreyd Ltd. The project was developed by Neftegaspromprojekt. The station consists of two Wartsila 20V34SG gas engine power plants each rated at 8.73 MW. The plants are equipped with ABB AMG1120MM08DSE with voltage of 6.3 kV and WECS 8000 and WOIS & WISE control systems. The station is equipped with Aalborg AV-6N steam and hot water waste heat boilers. In future it is planned to modernize the station for the operation in trigeneration cycle.