Biogas a promising source of renewable energy?
In addition to sunlight water and wind biogas is a regenerative source of energy that contributes to saving fossil resources. Germany is home to around 7100 biogas plants including 796 as of 2011 in Baden-Württemberg. In 2010 these facilities produced 11 per cent of the electricity generated from renewables in Germany. Energy-rich methane is the major constituent of biogas and is produced when organic compounds are broken down by bacteria in the…
https://www.biooekonomie-bw.de/en/articles/dossiers/biogas-a-promising-source-of-renewable-energy