Biogas primary energy generation in Greece 2018-2022, by type
Greece's primary energy production from biogas reached a record high of 145.3 kilotons of oil equivalent in 2022, up from around 127.2 kilotons of oil equivalent in the previous year. Roughly 31 percent of the biogas primary energy generation came from landfill gas, while other biogases from anaerobic fermentation accounted for the largest share that year.