During 2013, did coal or all forms of renewable energy combined supply more primary energy for the U.S.?
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During 2013, coal supplied 18.5% of all the primary energy consumed in the U.S., while renewables (including hydroelectric, wood, biofuels, wind, biowaste, solar, and geothermal) supplied a combined total of 9.4%.
DocumentationU.S. Energy Supplies
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