Global biogas energy capacity 2009-2023

Installed capacity of biogas energy worldwide reached some 21.4 gigawatts in 2023. This was represents a small decline from the previous year which represents the peak from the period in consideration. Biogas is mixture of gases essentially derived from the anaerobic digestion process. It is mainly composed of methane, which has thermal properties that allow it to easily combust, as well as carbon dioxide and hydrogen sulfide.

全球生物能源的装机容量于2023年达到了约21.4吉瓦。这一数字较上一年有所下降，而上年恰好是所考虑时段的峰值。生物能源主要由厌氧消化过程产生的气体混合物构成，其主要成分是甲烷，甲烷具有易燃的物理特性，同时亦包含二氧化碳和硫化氢。