 At the end of December 2005, authorities estimated that in 2006, the oil profits would be 47 billion "ouguiyas" (about US$180 million) and represent a quarter of the state budget, according to "RFI".Some U.S. oil companies are alleged to be playing a part in Mauritania's oil related corruption.Mauritania has 380 MW of generating capacity, of which 263 MW are fossil fuels and 117 MW are renewable.