(SeeNews) - May 29, 2014 - Brazil's power utility Chesf prepares to start up its Igapora II substation in Bahia state by the end of May, allowing local developer Renova Energia (BVMF:RNEW11) to finally connect 14 wind plants to the grid, Chesf's engineering manager, Jose Ailton de Lima, told local news site Jornal da Energia yesterday.