U.S. Energy Sources Top Energy Producers and Consumers, 2013 Top Energy Producers and Consumers, 2012 What the Frack U.S. Energy Consumption by Energy Source, 2002-2012 Renewable Energy Consumption in the U.S. by Source, 1989-2010 World Energy Consumption and Carbon Dioxide Emissions, 1990-2025 World Carbon Dioxide Emissions From Energy Consumption, 2004 World Net Electricity Consumption by Selected Regions, 1990-2025 World Primary Energy Production by Source, 1970-2007 | World Primary Energy Production Region, 1995-2004 World Primary Energy Consumption by Region, 1995-2004 Greatest Oil Reserves by Country Top World Oil Producers, Exporters, Consumers, and Importers, 2006 Sources of U.S. Oil Imports Greatest Natural Gas Reserves by Country, 2006 Oil in the Caspian Region Historical and Projected Capacities for Nuclear Electricity Generation, 1996-2020 | Largest Nuclear Power Plants in the U.S. Retail Motor Gasoline Prices in Selected Countries, 2015 Retail Motor Gasoline Prices in Selected Countries, 2006 Motor Vehicle Fuel Consumption and Travel in the U.S., 1960-2005 Electric Cars Powered By Gasoline? Estimated Number of Alternative-Fueled Vehicles in the U.S., 1992-2005 Most and Least Fuel Efficient Vehicles, 2008 Most and Least Fuel Efficient Vehicles, 2005 Energy Websites Forced Conservation |