BioZEG – Pilot Plant Demonstration of High Efficiency Carbon Negative Energy Production

The ZEG-technology (Zero Emission Gas power) is a hybrid technology for co-production of electricity and hydrogen from hydrocarbon fuels, with integrated CO2 capture. The technology has a potential for a very high total efficiency, more than 80% including close to 100% CO2 capture and compression of CO2 to 110 bar. At present the technology is being tested in a 50 kW plant based on biomethane for demonstration of 70% overall energy efficiency and the production of green hydrogen and electricity with integrated CO2 capture. This paper present the plant and initial test results as well as the ongoing work.