Energy consumption of renewable energy Energy Source BTu Percent Conventional hydroelectric power 2.779 2.83 Geothermal energy 0.314 0.32 Bi lomas 2.884 2.94 Solar energy 0.063 0.06 Wind 0.108 0.11 Total 6.15 6.3 Hydroelectricity generated by pumped storage is not included in renewable energy bBased on total energy consumption of 98. 156 QBtu in 2003 (Source: U.S. Energy Information Administration, Annual Energy Review, 2003. 复旦大学环境科学与工程系 Department of Environmental Science and Engineering, Fudan UniversityEnergy consumption of renewable energy