Halkalı Kağıt is an outstanding world wide company in terms of its modern biological treatment facilities and other environmental arrangement. It is remarkably stated that Halkalı Kağıt only uses 100% waste paper into production. Power Plant, which has been started to work by the sweetzerland firm Tuma Turbomach, was started in April 2002 and has a capacity of 5.3 Mw electricity power & 11.5 tons/hour steam. It has a gas turbine-generator (GTG) system operating with natural gas and is a power plant consisting of waste heat boiler and auxiliary equipment.