Another version:
Breakdown of renewables:
Wind energy represented 18% of the energy (not just electricity) produced by renewables, or 1.5 quadrillion BTU. 1 quad = 293 TWh, so 1.5 quads = 439.5 TWh. Total electricity production was 32.09 quads, or 9,402 TWh. Line loss took away 0.61 quads, or 179 TWh, of that.
Source: Monthly Energy Review, U.S. Energy Information Administration (EIA)