Brazil's Copel Plans 480-kW Biogas Plant in Parana State - Report
by Lucas Morais (See News) Brazilian power utility Copel (BVMF:CPLE6) is partnering Brazil's International Centre for Renewable Energy (CIBiogas) to develop a 480-kW biogas plant in Parana state. The project, which will use waste from pig and poultry farming, will require