### Renewable Energy Consumption by Sector and Source, Reference case (AEO2013, Table 17)

(quadrillion Btu, unless otherwise noted)
Sector and Source 2010 2011 2012 2013 2014 2015 2016 2017 Marketed Renewable Energy 1/ Residential (wood) 0.43944 0.445371 0.419328 0.4804390.443343 0.4339560.430945 0.431998 Commercial (biomass) 0.10749 0.125442 0.125442 0.125442 0.125442 0.125442 0.125442 0.125442
Industrial 2/ 2.321296 2.179495 2.207363 2.2223862.2300552.3076892.3500822.409047 Conventional Hydroelectric 0.01627 0.017471 0.017471 0.017471 0.017471 0.017471 0.017471 0.017471 Municipal Waste 3/ 0.175375 0.178702 0.184402 0.184402 0.184402 0.184402 0.184402 0.184402 Biomass 1.274669 1.3114 1.2804 1.261529 1.29615 1.35943 1.384366 1.429454 Biofuels Heat and Coproducts 0.854982 0.671922 0.72509 0.758985 0.732033 0.746386 0.7638440.777721 Transportation 1.135068 1.215427 1.228218 1.299569 1.438995 1.462469 1.498239 1.524879 Ethanol used in E85 4/ 0.004024 0.032116 0.006287 0.011039 0.06407 0.0771870.0870840.089755 Ethanol in E85 (mill gal) 47 379 74 130 756 910 1027 1059 E85 volume (mill gal) 64 512 100 176 1021 1230 1388 1431 Ethanol used in Gasoline Blending 1.090933 1.061848 1.089888 1.113926 1.188299 1.196242 1.217245 1.238953 Total ethanol (Quad Btu) 1.094957 1.093964 1.096175 1.124965 1.252369 1.273429 1.304329 1.328708 Biodiesel used in Distillate Blending 0.033328 0.118715 0.12382 0.16031 0.170163 0.170201 0.16361 0.162496 Biodiesel (mill gal) 261 930 970 1,256 1,334 1,334 1,282 1,274 Liquids from Biomass 0 0 0.001482 0.001482 0.003622 0.006082 0.011362 0.012917 Renewable Diesel and Gasoline 5/ 0.006783 0.002748 0.006741 0.012812 0.01284 0.0127570.018938 0.020757 Electric Power 6/ 3.850456 4.74404 4.46937 4.676422 4.791842 4.886935.061262 5.148955 Conventional Hydroelectric 2.521487 3.152564 2.726362 2.6315782.6871482.738162 2.8149572.810116 Geothermal 0.148477 0.162925 0.155662 0.173673 0.17369 0.1737170.173741 0.192013 Biogenic Municipal Waste 7/ 0.048196 0.054094 0.064218 0.068551 0.068273 0.06851 0.068631 0.068639 Biomass 0.197379 0.189903 0.156684 0.176155 0.197596 0.217766 0.309349 0.376231 Dedicated Plants 0.172878 0.154383 0.141437 0.1637 0.169322 0.181566 0.210132 0.223364 Cofiring 0.0245 0.03552 0.015247 0.012455 0.028274 0.0362 0.0992170.152867 Solar Thermal 0.007717 0.007941 0.010048 0.0158170.025636 0.0266940.026692 0.026691 Solar Photovoltaic 0.004049 0.009493 0.024449 0.0483770.065987 0.082041 0.087875 0.09494 Wind 0.923152 1.16712 1.331947 1.56227 1.573511 1.580039 1.580017 1.580325 Total Marketed Renewable Energy 7.85375 8.709776 8.44972 8.804269.0296769.2164879.465971 9.640321 Sources of Ethanol From Corn and Other Starch 1.127408 1.180166 1.122881 1.117962 1.171732 1.190836 1.210816 1.23325 Corn-ethanol production (mill gal) 13,297 13,919 13,244 13,186 13,820 14,045 14,281 14,545 Corn-ethanol consumption (mill gal) 12,899 12,726 12,386 12,301 13,820 14,045 14,281 14,545 From Cellulose 0.000008 0.000469 0.002975 0.0116640.019688 0.019688 0.019688 0.019688 Cellulosic ethanol (mill gal) 0 6 35 138 232 232 232 232 Net Imports -0.032459-0.086671 -0.029681 -0.004661 0.06095 0.062905 0.073826 0.075771 Net ethanol imports (mill gal) -383 -1,022 -350 -55 719 742 871 894The following was provided by Bill

Brown from EIA on 6/5/2013 Ethanol imports (bill gal) 0.0148777790.17107680.50765440.8301809 0.718871 0.741931 0.870736 0.893674 Cellulosic 0 0 0 0 0 0 0 0 Non-cellulosic 0.0148777790.17107680.50765440.8301809 0.718871 0.741931 0.870736 0.893674 Ethanol exports (bill gal) 0.397713871.19360320.85773030.8851542 0 0 0 0

Total U.S. Supply of Ethanol 1.094957 1.093964 1.096175 1.124965 1.252369 1.273429 1.304329 1.328708

Nonmarketed Renewable Energy Selected Consumption 8/
Residential 0.029321 0.038508 0.067866 0.09795 0.124661 0.156961 0.1888580.190533 Solar Hot Water Heating 0.010442 0.011912 0.013364 0.014718 0.016116 0.017539 0.0190070.018902 Geothermal Heat Pumps 0.006445 0.008161 0.009489 0.012821 0.01453 0.015718 0.016989 0.018243 Solar Photovoltaic 0.01138 0.016864 0.042463 0.066763 0.088185 0.1149570.141715 0.142239 Wind 0.001054 0.001571 0.002549 0.003648 0.005831 0.0087470.0111470.011147 Commercial 0.098837 0.114321 0.145244 0.1635590.1765480.1850960.1903170.191827 Solar Thermal 0.080632 0.083117 0.085515 0.087726 0.089765 0.091662 0.092911 0.09313 Solar Photovoltaic 0.017009 0.03 0.058512 0.074602 0.085519 0.092106 0.0959370.097227 Wind 0.001196 0.001204 0.001216 0.001231 0.001264 0.0013270.001469 0.00147 1/ Includes nonelectric renewable energy groups for which the energy source is bought and sold in the marketplace, although all transactions may not necessarily be marketed, and marketed renewable energy inputs for electricity entering the marketplace on the electric power grid. Excludes electricity imports; see Table 2. Actual heat rates used to determine fuel consumption for all renewable fuels except hydropower, geothermal, solar, and wind. Consumption at hydroelectric, geothermal, solar, and wind facilities is determined by using the fossil fuel equivalent of 9,756 Btu per kilowatthour. 2/ Includes combined heat and power plants that have a non-regulatory status, and small on-site generating systems. 3/ Includes municipal waste, landfill gas, and municipal sewage sludge. All municipal waste is included, although a portion of the municipal waste stream contains petroleum-derived plastics and other non-renewable sources. 4/ Excludes motor gasoline component of E85. 5/ Renewable feedstocks for the on-site production of diesel and gasoline. 6/ Includes consumption of energy by electricity-only and combined heat and power plants that have a regulatory status. 7/ Includes biogenic municipal waste, landfill gas, and municipal sewage sludge. Incremental growth is assumed to be for landfill gas facilities. Only biogenic municipal waste is included. The U.S. Energy Information Administration estimates that in 2011 approximately .3 quadrillion Btus were consumed from a municipal waste stream containing petroleum-derived plastics and other non-renewable sources. See U.S. Energy Information Administration, Methodology for Allocating Municipal Solid Waste to Biogenic and Non-Biogenic Energy, (Washington, DC, May 2007). 8/ Includes selected renewable energy consumption data for which the energy is not bought or sold, either directly or indirectly as an input to marketed energy. The U.S. Energy Information Administration does not estimate or project total consumption of nonmarketed renewable energy. - - = Not applicable. Btu = British thermal unit. Note: Totals may not equal sum of components due to independent rounding. Data for 2010 and 2011 are model results and may differ slightly from official EIA data reports. Sources: 2010 and 2011 ethanol: U.S. Energy Information Administration (EIA), Annual Energy Review 2011, DOE/EIA-0384(2011) (Washington, DC, September 2012). 2010 and 2011 electric power sector: EIA, Form EIA-860, "Annual Electric Generator Report" (preliminary). Other 2010 and 2011 values: EIA, Office of Energy Analysis. Projections: EIA, AEO2013 National Energy Modeling System.