The systems developed by EnTechEco have been successfully used by the leading enterprises of Ukraine. Among these are the leading energy, engineering, building and construction, transport, by-product coke, telecommunications companies, multidiscipline corporations and NGOs.

   Nine out of the 27 regional energy distribution companies of Ukraine (each serving approximately 20,000 - 40,000 industrial end-users and about 1-2 millions households), the largest energy generation companies (each having several power plants spread over the entire territory of Ukraine), the most powerful heat-electric generating plant - HEGP-5 of Kievenergo, as well as the Uglegorsk Thermal Power Plant (TPP), that shares the 1st and 2nd places by the installed power - are our customers.

   Kievmetrostroy, the largest specialist construction company in the former USSR countries, whose specialists built the underground (Metro) in 6 cities; one of the biggest telecommunications companies - Optima Telecom - (more than 15 subsidiaries and representative offices); Kkarkov Metro; DonetskKoks Company - all these are our customers, and this list may be continued on and on.