Eastman Chemical Company In Kingsport Has Been Recognized By The United States Environmental Protection Agency. The Company Received An Energy Star Combined Heat And Power Award For Excellence For Its Operations At Its Kingsport Site. Eastman’s 17 Boilers Throughout The Plant Produce Steam To Support Manufacturing, Help Meet Heating And Cooling Needs Of More Than 600 Buildings And Drive 19 Steam Turbine Generators That Output 200-Megawatts Of Electricity.