Biomass and Bioenergy

Biomass and bioenergy involve the use of organic materials such as agricultural residues, forestry waste, energy crops, algae, and organic waste to produce heat, electricity, and fuels. Bioenergy can be generated through biochemical processes like anaerobic digestion and fermentation, or thermochemical processes such as combustion, gasification, and pyrolysis. When managed sustainably, biomass is a renewable energy source that can significantly reduce net greenhouse gas emissions. Bioenergy supports waste reduction, rural development, and energy diversification. Challenges include feedstock availability, land-use impacts, and lifecycle sustainability. Advanced bioenergy systems emphasize high efficiency, non-food feedstocks, and integration into circular economy models. Biomass and bioenergy play an important role in renewable energy portfolios and in decarbonizing sectors such as heat, power, and transportation.