The BioZEG concept
In addition to natural gas and other carbon based gases, ZEG plants can be based on locally available, cheap biomass resources (purified landfill gas, biogas or gasified biomass) where the ZEG-technology enables cost-effective distributed or stand-alone production of green hydrogen and/or electric power.
On-site production of hydrogen and/or electricity from biomass will, in addition to reducing CO2 emissions, also reduce the need for transport of hydrogen and/or power to the site where it is needed. CO2 capture is an integrated part of the ZEG-technology, and it is advantageous for the total energy yield that the CO2 is captured. If bioCO2 is emitted this is seen as climate-neutral, and if CO2 is used or sequestered (BioCCS) this will represent a positive climate contribution.