wood gasifier and wood gas chp for wood gasification
The biomass power plants HKA 35, HKA 45 and HKA 49 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.

The biomass power plant's average running time per year is around 8,000 operating hours. Many of our customers have an annual running time of over 8,500 hours, which produces a plant availability of over 98 percent. This impressive level of availability is possible because of our patented wood gasification technology, precise production techniques and our drive to continuously develop biomass power plant technology further.

The most recent innovation is the new geometry of the reformer on the biomass power plant HKA 49. Together with the highly efficient 8-litre engine, we have launched a superior product with exceptional performance on the wood gasification market.

Medium-scale biomass power plant HKA 35/45/49 - in the overview:

  • 100 times proven and tested
  • deal for high energy requirements
  • Patented wood gasification technology
  • Innovative reform building
  • High fuel flexibility
  • Intelligent control technology with modern touch display
  • Adjustable

Who benefits most from the biomass power plant HKA 35/45/49?

If you have a high-energy requirement throughout the whole year, our biomass power plant's are suited especially for you.

Our wood gasification plants are being used in these industries today:


Using wood chips for clean energy production

Wood fuels, with which our customers reach over 8,000 operating hours per year with our patented wood gasification technology (see picture).

using wood chips for energy production by wood gasifier
Get more information on fuel for biomass power plants from Spanner Re².

Technical data of medium-scale wood gasfication plant HKA 35/45/49:

Biomass power plant - medium scale gasifier HKA 35 HKA 45 HKA 49
Electrical power 35 kWel 45 kWel 49 kWel
Heat power
79,5 kWth 102,2 kWth 111,3 kWth
Wood chip quality
Natural wood
Max. water content < 13 %
Max. fines (< 4 mm grain size) 30 %
Wood chip consumption* 0,9 kg/kWhel 0,9 kg/kWhel
0,9 kg/kWhel
Outlet temperature
Return temperature

* Depending on the quality of the wood chips. Technical data: 05/2017

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: