Danish Energy Systems A/S  is a Danish plant constructor with more than 35 years of know-how in building biomass fired boiler plants. We design, manufacture and erect tailor made combustion equipment for nearly all kind of biomass such as i.e. straw, wood chip, wood waste, agricultural waste, and waste from many kinds of industries, including sludge from paper mills etc. With our distinctive and broad knowledge we are among the leading companies in the industry.

Our biomass combustion equipment is delivered direct to end customers as well as to a number of suppliers of biomass fired boiler plants around the world. In connection with bio-waste heat systems tailored to the specific requirements of the customers, our license holders supply turn-key plants for nearly all specifications.

Since 1996 Danish Energy Systems A/S is a subsidiary of the OSCHATZ Group, a globally operating company in the fields of plant construction, energy recovery and environmental technology. Until today we have a close co-operation with the parent company and are proud to say that Oschatz relies on DES-knowledge in all major biomass projects.



Equipment supplier

Combined heat & power production (CHP)


District heating

Power Plants


Countries of interest:

All Countries

Danish Energy Systems A/S

Christianshusvej 183

2970 Hørsholm
Tlf.: +45 3332 5633
Fax: +45 3332 5634


DES image brochure

Michael Poulsen, Technical Manager