Transportation energy data book: edition 23 - Oak Ridge National ...

There are more LPG vehicles in use than any other alternative fuel vehicle. The population of
E85 vehicles, however, has grown the most since 1993. For details on alternative fuel use by fuel
type, see Table 2.3.
Table 6.1
Estimates of Alternative Fuel Vehicles in Use, 1993–2002
Fuel type 1993 1995 1998 2000 2001 a 2002 a
a 2001 data are preliminary. 2002 data are based on plans or projections.
b Does not include flex-fuel vehicles.
TRANSPORTATION ENERGY DATA BOOK: EDITION 23—2003
Average annual
percentage
change
1993–2002
LPG 269,000 259,000 266,000 272,193 276,597 281,286 0.5%
CNG 32,714 50,218 78,782 100,738 113,835 126,341 16.2%
LNG 299 603 1,172 2,090 2,576 3,187 30.1%
M85 10,263 18,319 19,648 10,426 7,827 5,873 -6.0%
M100 414 386 200 0 0 0 -100.0%
E85 b 441 1,527 12,788 58,621 71,336 82,477 78.8%
E95 27 136 14 4 0 0 -100.0%
Electricity 1,690 2,860 5,243 11,834 17,848 19,755 31.4%
Total 314,848 333,049 383,847 455,906 490,019 518,919 5.7%
Source:
U. S. Department of Energy, Energy Information Administration, Alternatives to Traditional Transportation
Fuels, 2000, Washington, DC, 2002, web site www.eia.doe.gov/cneaf/alternate/page/datatables.html.
(Additional resources: www.eia.doe.gov)
6–3