1. Brazilian energy balance 2007;Ministry of Mines and Energy,2008
2. Energy public sale negotiates 2.379MW from biomass power;Energy Research Company (Empresa de Pesquisa Energética – EPE),2008
3. Steam economy and cogeneration in cane sugar factories;Ogden;International Sugar Journal,1990
4. Walter. A. Viability and perspectives of cogeneration and thermoelectric generation in the sugar and alcohol sector [Viabilidade e Perspectivas da Cogeração e da Geração Termelétrica Junto ao Setor Sucro-Alcooleiro]. Ph.D. Thesis, Mechanical Engineering Department, State University of Campinas; 1994 [in Portuguese].
5. A feasibility study of an alternative power generation system based on biomass gasification/gas turbine concept;Souza-Santos;Fuel,1997