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The Potential of Renewable Gases: Biomethane in Burgenland and Lower AustriaBiomethane in Burgenland A flagship project is currently being implemented in Parndorf, Burgenland. This facility already produces biogas from non-food sources such as straw, cover crops, and plant residues. The raw biogas is purified using a membrane process and upgraded to biomethane. Starting in April 2025, this biomethane will be fed into the Netz Burgenland gas grid via a newly constructed connection pipeline. The expected injection volume is around 500 cubic meters per hour, equivalent to an annual energy output of 47.6 GWh. This could cover approximately 40% of the gas consumption in the Parndorf, Neusiedl, and Weiden network area. This project highlights Burgenland’s significant potential for biogas production. Additional facilities could be converted to increase biomethane production, provided that appropriate legal frameworks are established. Biomethane in Lower Austria Lower Austria is also driving biomethane production forward. EVN AG has recently formed a key partnership with Fuchsluger GmbH in Aschbach. This biogas plant, using regional bio-waste and grass clippings, will produce approximately 15-18 GWh of biogas annually. This output is equivalent to the annual energy needs of around 1,200 households and saves about 5,200 tons of CO₂. The produced biomethane will be injected into the natural gas grid and utilized by EVN to supply its customers. This initiative marks a significant step towards a more sustainable and environmentally friendly energy future in Lower Austria. Significance for the Energy Transition The promotion of biomethane is an essential component of the energy transition. Biomethane is chemically largely identical to fossil methane, but its production process makes it CO2-neutral. It can be used with virtually no energy losses, making it an efficient energy source. The use of biomethane contributes to reducing CO2 emissions and strengthens energy security by reducing dependence on fossil fuels. Conclusion The projects in Burgenland and Lower Austria demonstrate that Austria has great potential for the use of renewable gases. The promotion and expansion of biomethane plants can make an important contribution to the energy transition. However, it is crucial that the necessary legal and economic framework is created to further advance this technology. One thing is clear: Biomethane belongs in the grid! Ingrid.aggm.at |
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