(SeeNews) - Nov 11, 2014 - Brazilian energy company Energisa (BVMF:ENGI3) has acquired the remaining 15% in two bagasse-based cogeneration plants of combined 60 MW from sugar and ethanol producer Tonon Bioenergia at a price of BRL 23 million (USD 9m/EUR 7.3m), daily Valor reported last week.