Uusitalo, V.; Havukainen, J.; Manninen, K.; Höhn, J.; … - In: Renewable Energy 66 (2014) C, pp. 90-98
Biogas is a biofuel which can be used as an energy source for gas-operated vehicles or for electricity and heat production. This paper studies the greenhouse gas emissions from biowaste, waste water treatment plant sludge and agricultural biomass based biogas use as a transportation fuel and...