Brazilian power utility Companhia Paranaense de Energia (BVMF:CPLE6), better known as Copel, has registered 71 proposals for research and development (R&D) on new technologies for the production and handling of low-carbon hydrogen obtained from biomass, biogas and other organic waste streams. The utility will grant up to BRL 7.6 million (USD 1.45m/EUR 1.35m) to selected […]