The five Santelisa Vale refineries can crush 20 million tonnes a year, but production has come to a standstill
Photograph: Santelisa Vale
Fears that ethanol take-over could be in jeopardy
Difficult negotiations are holding up the take-over of Brazilian ethanol giant Santelisa Vale by French commodities group Louis Dreyfus.
Canada's Innergex to advance three hydro projects
