patented technology for maximum efficiency

autarkize plant process


the autarkize system uses a wide range of biomasses with a dry mass of +/- 80 % and a grain size smaller than 45 mm


in the first reactor stage the biomass is heated and at the same time
the high-quality pyrolysis gas is purified


in the second reactor stage the biomass is carbonized under exclusion of air at


the autarkize process generates an energy-rich gas and purifies it
in the first reactor stage


at the end of the process, the biomass is turned into high-purity


finally autarkic: a smaller portion of the gas produced in the reactor continues to heat the process
with a burner


even more autarkic: our systems supply 200-1200 kW of gas for the generation of electricity, steam and heat


in addition, autarkize systems provide heat

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innovative gas purification

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gas with an energy density comparable to biogas

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base and peak load capable

the whole thing in figures

INPUT per year
up to
9,000 tons of organic residues
with +/- 80 % dry matter and a grain size smaller than 45 mm
OUTPUT per year
up to
17 GWh green gas + 2.7 GWh waste heat
6.8 GWh electricity + 10.4 GWh heat incl. waste heat*.
1,800 tons of biochar
5,500 tons of CO2 reduction
+ 6,000 tons CO2 avoidance
based on 7500 operating hours and input wood chips (energy content 4 kWh/kg at 80 % dry matter)
*using CHP with efficiency 40 % electric / 40 % thermal

let's autarkize together