Igliński, Bartłomiej; Buczkowski, Roman; Iglińska, Anna - In: Renewable and Sustainable Energy Reviews 16 (2012) 7, pp. 4890-4900
and thus obtained electrical and thermal energy is used for the biogas plant's own needs and sold. The support system for … fermentation whilst it is not cost-effective for a biogas plant to run on maize silage. It has been calculated that in Poland the …