power plant engineering and construction

“Cost-effective and technically sophisticated cogeneration systems are the future of our energy supply. Repotec is the partner for implementing biomass plants in all sizes.”

Christian Aichernig
Managing Director


Repotec is a team of experienced specialists in the fields of power plant engineering and construction, which offers a way out of the greenhouse effect by the realisation of carbon-neutral biomass power plants (combined heat and power).

The desire for flexibility and innovation led to the foundation in July 2001. In the same year, Repotec succeeded with the breakthrough in biomass gasification at the CHP plant Güssing.

Our experience from numerous reference projects and new, already proven technological developments - based on the results of extensive research - ensure an efficient generation of electricity from biomass.

Through teamwork, solutions for new power plants are created, which combine technical perfection, innovative design, efficiency and customer-oriented solutions.

Networking with the UNGER group allows the implementation of bigger projects in the same approved quality.


power plant engineering and construction



Company address

Nordbahnstrasse 36/3/Top 2.5 , Vienna A-1020