IET Energy GmbH

After many years of work in development and manufacturing of gas engines for CHP plants Dipl. Ing. Carsten Köllner chose to use the acquired competences in his own company. At that time the aim was to transfer the professionality that was common within the bigger engines to the small engine´s arena. A slim, powerful structure and flexible customer-specific solutions stay in the foreground.In the last years IET Energy has developed into the market leader of Austria for gas-powered combined heat and power plants with an electrical power of 30 – 400kW.The first IET bio gas module was connected to the public grid in December 2003. More than 150 modules have been put into operation since. In 2006, IET decided to build CHP plants of a bigger size, which are preferably manufactured as container modules. Today we manufacture container modules with up to 2,000kW of electrical power.