Renewable energy in the United States Current trends Renewable generation (Billion kWh, TWh)

| Year_ | Hydro | Geothermal | Waste | Wood | Utility_PV | Onshore_Wind | Offshore_Wind | Renewable_Total | U_S_Total | _Renewable |
|---|---|---|---|---|---|---|---|---|---|---|
| 2002 | 264.33 | 14.49 | 15.04 | 38.66 | 0.555 | 10.34 | 0 | 343.44 | 3858.45 | 8.90% |
| 2003 | 275.81 | 14.24 | 15.81 | 37.53 | 0.534 | 11.19 | 0 | 355.29 | 3883.18 | 9.15% |
| 2004 | 268.42 | 14.81 | 15.42 | 38.12 | 0.575 | 14.14 | 0 | 351.48 | 3970.56 | 8.85% |
| 2005 | 270.32 | 14.69 | 15.42 | 38.86 | 0.550 | 17.81 | 0 | 357.65 | 4055.42 | 8.82% |
| 2006 | 289.25 | 14.57 | 16.10 | 38.76 | 0.508 | 26.59 | 0 | 385.77 | 4064.70 | 9.49% |
| 2007 | 247.51 | 14.64 | 16.52 | 39.01 | 0.612 | 34.45 | 0 | 352.75 | 4156.74 | 8.49% |
| 2008 | 254.83 | 14.84 | 17.73 | 37.30 | 0.864 | 55.36 | 0 | 417.72 | 4119.39 | 10.14% |
| 2009 | 273.44 | 15.01 | 18.16 | 36.05 | 0.16 | 74.12 | 0 | 419.59 | 3950.31 | 10.62% |
| 2010 | 257.08 | 15.67 | 18.59 | 37.61 | 0.46 | 94.95 | 0 | 428.38 | 4125.06 | 10.38% |
| 2011 | 325.07 | 16.70 | 19.79 | 36.95 | 1.81 | 119.75 | 0 | 520.07 | 4105.73 | 12.67% |