TABLE 1-3a Alternative Fuel Vehicles in Use: 2011
Friday, May 22, 2015
| Light duty | Medium duty | Heavy duty | Total | |
|---|---|---|---|---|
| Ethanol/flex fuel | 819,133 | 43,387 | 317 | 862,837 |
| Liquid petroleum gas/propane (LPG) | 76,647 | 26,855 | 35,975 | 139,477 |
| Natural gas | 66,147 | 23,473 | 32,030 | 121,650 |
| Compressed natural gas (CNG) | 65,980 | 23,343 | 28,891 | 118,214 |
| Liquefied natural gas (LNG) | 167 | 130 | 3,139 | 3,436 |
| Electric/battery | 66,409 | 87 | 779 | 67,295 |
| Hydrogen (H) | 425 | 1 | 101 | 527 |
| Total | 1,028,761 | 93,803 | 69,222 | 1,191,786 |
NOTES: Each electric charging unit (or EVSE), including legacy chargers is counted once for each outlet available, but count does not include residential electric charging infrastructure.
SOURCES: Alternative Fuel Vehicles: U.S. Department of Energy, Alternative Fuels Data Center, Alternative Fuel Vehicles in Use 2011 (as of 05/16/13), available at http://www.eia.gov/ as of September 2013. Alternative Fuel Stations: U.S. Department of Energy, Alternative Fuels Data Center, Alternative Fueling Station Counts (as of 08/31/2013), available at http://www.afdc.energy.gov/fuels/stations_counts.html as of September 2013.