Yemane, There is also a gas turbine model in the TESS CoGen / CHP library. The library cost is $US 600 and contains about 35 other models as well. I can send you the table of contents of the library if you are interested. Kind regards, David
Technical Support Team Thermal Energy System Specialists, LLC 2916 Marketplace Dr, Suite 104 Madison, WI 53719 techsupport@tess-inc.com