During product development, HELIOVIS has built and run several concentrators, thereby building experience in the production and operation of the concentrators.

In spring 2011, we are building a pilot plant next to the power plant in Dürnrohr. It is research and development project co-funded by the Klima- und Energiefonds together with our partners EVN AG, Institute for Energy Systems and Thermodynamics, Vienna University of Technology and Einsiedler Solartechnik.
- Dimensions: 40 m length, 1.6 m aperture
- Direct steam generation at various pressures up to 110 bar / 320 °C
- Operation from 2011 to 2013
- Potential extension and connection to district heating or power plant of EVN AG

