The Energy Law of China,
which came into effect on January 1, 2025, has explicitly included biogas as a
category of energy to be encouraged. The NDRC and other relevant departments
have also issued several guiding opinions, setting a target for biogas
production to exceed 20 BCM by 2030.
According to the
latest data, China's biogas production reached approximately 500 mcm in 2023.
While the current production is relatively low, the potential for growth in
biogas production is significant. The China Biogas Association forecasts that
by 2030, the production potential of biogas could exceed 20 BCM, and by 2060,
the technical potential could reach over 180 BCM.
Biogas is a renewable
gas produced through the fermentation of biomass and subsequent purification.
Its main component is methane, which shares similar characteristics with
conventional natural gas but is sourced from biomass materials such as crop
straw, livestock manure, and food waste. Not only is biogas a clean energy
source, but it also offers effective solutions for utilizing urban and rural
waste, reducing pollution, improving soil fertility, and reconstructing the
agricultural ecological cycle.
Moreover, biogas can
be used across multiple sectors, including city gas networks, vehicle fuels,
marine fuels, and power generation. With China's commitment to its dual carbon
goals, biogas is poised to play a crucial role in the country's energy
transition, contributing to a cleaner, more sustainable energy structure.