Parikka, Matti - In: Renewable Energy 9 (1996) 1, pp. 922-925
The consumption of woody biomass for fuel has increased by 100% in 15 years. The current level is about 40 TWh per year and the total annual supply, excluding black liquor, is about 130 TWh per year. The rising demand for woody biomass for fuel purposes has made the need of a model for the...