(SeeNews) - Jul 22, 2011 - Brazilian biofuels producer ETH Bionergia widened it loss in the fiscal 2010/2011, ended on March 31, to BRL 339.8 million (USD 218.7m/EUR 152.1m) from a loss of BRL 177.6 million registered in the previous fiscal year, local business daily Valor Economico reported on Wednesday.