Biogas Production and Applications in the Sustainable Energy Transition

Biogas is competitive, viable, and generally a sustainable energy resource due to abundant supply of cheap feedstocks availability wide range biogas applications in heating, power generation, fuel, raw materials for further processing production chemicals including hydrogen, carbon dioxide biofuels. The capacity based has been growing rapidly the past decade with global electricity generation increasing from 65 GW 2010 120 2019 representing 90% growth. This study presents pathways use transition by application fuels. Diesel engines, petrol or gasoline turbines, microturbines, Stirling engines offer feasible options as prme movers. fuel can be used both spark ignition (petrol) compression (diesel) varying degrees modifications on conventional internal combustion engines. In dual-fuel mode little no modification compared full engine conversion gas which may require major modifications. also cells direct material hydrogen transport significant pathway development. Enriched biomethane containerized injected mains renewable natural gas. directly cooking lighting well Fischer-Tropsch (FT) Upgraded biogas/biomethane process methanol fuel. Compressed (CBG) liquid (LBG) reversibly made various indirect fuels generation. processes like combined heat (CHP), trigeneration, Bio-CNG bio-LPG cleaned biogas/biomethane. Fuels are manufactured cleaning, purification before reforming syngas, partial oxidation produce make gasoline. Syngas alcohols, jet fuels, diesel, through process.