http://www.eia.gov/totalenergy/data/monthly/pdf/mer.pdf
The total % for ALL renewables of ALL energy produced in the most recent month in the U.S. ( April 2015 was 11.3%. (see Page 13 of attached). For all of 2014 the figure was 11.1% (again see Page 13). These numbers include
ethanol , wood, waste, and, of course hydro-electric, BTW.
Again for the most recent month the % of ALL renewables consumed (I used consumed here because the difference was pretty trivial from produced and because production wasn't broken down as thoroughly) from the following sources was (see page 157 of attached):
Hydro-Electric = 26.0%
Geo-thermal = 2.3%
Solar/PV = 5.8%
Wind = 20.6%
Wood = 19.9%
Waste = 4.7%
Bio-fuel (Ethanol and some Bio-diesel) = 20.5%
So, in April 2015, solar and wind combined to total 2.98% of energy in the U.S.
For all of 2014 (again see page 157), the figure are:
Hydro-Electric = 25.7%
Geo-thermal = 2.3%
Solar/PV = 4.4%
Wind = 18.0%
Wood = 23.0%
Waste = 5.1%
Bio-fuel (Ethanol and some Bio-diesel) = 21.5%
So, for all of 2014, solar and wind combined to total 2.49% of all energy in the U.S.