High purity CO2 in food quality
Increased revenue plus climate protection
The processing of biogas into biomethane in gas processing plants also produces carbon dioxide (CO2). This by-product is of economic importance, because you can easily sell it on the market. As the owner of a biogas plant, you can easily generate higher income and at the same time be committed to protecting the climate, because through your marketing of “green” CO2 the corresponding share of “grey” CO2 in the economy is reduced. Interest in the use of surplus CO2 will continue to grow in the future, especially from the energy and industrial sectors for integration in power-to-gas processes.