Finland’s W’rtsil’ Biopower Oy said it has been awarded a nine million euro turnkey contract to supply a biomass-fuelled combined heat and power plant to the community of Trollh’ttan in Sweden. (US$1=0.75 Euro). It will have a thermal output of 17 MWth for district heating, and an electrical output of 3.5 MWe.   The plant,…