There is no universal solution for achieving efficient and low-emission combustion. The choice of combustion concept depends on the choice of fuel and also the specific application. For example, gas turbines require continuous combustion, whereas internal combustion engines have intermittent combustion. The use of sustainably produced fuels such as hydrogen, ammonia or biogas requires new specialised concepts for clean energy use.

The ITV is therefore investigating different combustion concepts in combination with different fuels. In the past, the lean combustion of biogas for stationary power generation in gas engines has been investigated, as well as hydrogen-air-oxygen combustion for use in gas turbines. Modern laser and exhaust gas measurement technology has been used to determine the efficient and low-emission use of the fuels. The knowledge gained is helping to develop and optimise new and existing combustion concepts.