Renewable sources of energy provided a greater share of U.S. domestic energy production than nuclear during the first nine months of 2011, according to a new report by the U.S. Energy Information Administration (EIA). In its latest monthly energy review , the EIA reports that renewable energy — including solar, wind, hydropower, geothermal, and biomass/biofuels — provided 11.95 percent of energy production during the first three-quarters of 2011, compared with 10.62 percent from nuclear. During the same period in 2010, about 10.85 percent of domestic energy production came from renewables; in 2009, it was 10.33 percent. Among renewable sources, hydropower produced the largest contribution of total domestic energy, with 4.35 percent, followed by biomass (3.15 percent) and biofuels (2.57 percent). In the electricity sector, renewable sources provided 12.73 percent of net electrical generation in the U.S., according to the report.