wood gasifier and wood gas chp for wood gasification
The biomass power plants HKA 35 and HKA 50 consist of a wood gasifier unit and a downstream combined heat and power plant (CHP). Several hundred of these tried-and-tested biomass power plants are in operation around the world and reliably produce large amounts of electricity and heat for big companies and wellness resorts.

High runtimes of wood gasifier & CHP 

The biomass power plant´average running time per yeat is around 8,500 operating hours. This is made possible by the patented Holz-Kraft technology, precise manufacturing and the continuous incentive to always develop further. To this end, we work closely with our customers.

Medium-scale biomass power plant HKA 35/50 - in the overview:

  • In use worldwide
  • Innovative reform building
  • High fuel flexibility
  • Intelligent control technology with modern touch display
  • CHP & wood gasifier can be set up variably
  • Scalable uo to MW electrically


Who benefits most from the biomass power plant HKA 35/50?

Our wood gasifiers & combined heat and power units are used primarily in:


Technical data of medium-scale biomass power plants HKA 35/50:

Biomass power plant:

medium scale plants

HKA 35 HKA 50
Electrical power 35 kWel 49 kWel
Heat power
79,5 kWth 106 kWth
Wood chip quality Natural wood chips, according to DIN ISO 17225-1,  size: P31S, fines content: F10, water content: M10, ash content: A1.0
Wood chip consumption* 31,5 kg/h 41,9 kg/h

* Depending on the quality of the wood chips. 
Technical data: 03/2023.  In case of deviations, the data from the technical data sheet count. We reserve the right to make technical changes.

Get in touch with us

Are you interested in how this wood gasification technology will improve your business operations? Do you have any questions or would you like to see a  wood gasification plant in practice? Then fill out the contact form below and we will get back to you straight away.

Download Re² brochure - Electricity & heat generated from wood

english brochure biomass gasification

Gallery of  wood gasification plants: