(SeeNews) - Dec 2, 2013 - Enerfin, the renewable energy subsidiary of Spanish power company Elecnor (MCE:ENO), plans to expand its operations in Brazil with projects in new wind power production hubs such as the northeastern Maranhao and Piaui states, the head of Enerfin do Brasil, Felipe Ostermayer, was quoted as saying by Brazilian energy news site Jornal da Energia on Friday.