Supplement Tables
to the Annual Energy Outlook 2003
Table 50. Transportation Fleet Car and Truck Fuel Consumption by Type and
Technology
(Trillion Btu)
| 2001- |
|||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
2024 |
2025 |
2025 |
|
| Cars 1/ | |||||||||||||||||||||||||||
| Conventional Gasoline | 744.36 |
758.14 |
747.09 |
734.63 |
707.99 |
654.59 |
627.95 |
610.15 |
594.07 |
584.29 |
575.51 |
567.04 |
561.45 |
559.51 |
560.51 |
563.52 |
567.21 |
569.29 |
567.10 |
563.58 |
558.77 |
554.72 |
552.19 |
548.46 |
547.73 |
548.06 |
-1.3% |
| Distillate | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Methanol | |||||||||||||||||||||||||||
| Flex | 0.78 |
0.62 |
0.46 |
0.26 |
0.14 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-28.2% |
| Neat | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Ethanol | |||||||||||||||||||||||||||
| Flex | 5.24 |
14.51 |
23.03 |
31.37 |
38.99 |
40.41 |
39.87 |
38.78 |
37.75 |
36.98 |
36.42 |
35.93 |
35.52 |
35.32 |
35.34 |
35.49 |
35.67 |
35.78 |
35.69 |
35.52 |
35.23 |
34.98 |
34.80 |
34.59 |
34.52 |
34.49 |
3.7% |
| Neat | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Compressed Natural Gas | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Compressed Natural Gas Bi-fuel | 1.43 |
2.70 |
3.86 |
5.00 |
6.06 |
6.76 |
7.00 |
6.80 |
6.61 |
6.45 |
6.33 |
6.25 |
6.18 |
6.14 |
6.14 |
6.17 |
6.20 |
6.22 |
6.22 |
6.22 |
6.18 |
6.15 |
6.13 |
6.10 |
6.09 |
6.08 |
3.4% |
| Liquefied Petroleum Gas | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Liquefied Petroleum Gas Bi-fuel | 1.33 |
7.04 |
12.33 |
17.55 |
22.43 |
25.31 |
26.17 |
25.42 |
24.73 |
24.14 |
23.72 |
23.42 |
23.15 |
22.97 |
22.96 |
23.05 |
23.16 |
23.22 |
23.21 |
23.15 |
23.01 |
22.86 |
22.75 |
22.63 |
22.60 |
22.56 |
5.0% |
| Electric | 0.41 |
0.59 |
0.76 |
0.92 |
1.04 |
1.05 |
0.92 |
0.82 |
0.73 |
0.66 |
0.62 |
0.61 |
0.60 |
0.60 |
0.60 |
0.61 |
0.61 |
0.62 |
0.62 |
0.62 |
0.62 |
0.61 |
0.61 |
0.61 |
0.61 |
0.61 |
0.1% |
| Electric-Diesel Hybrid | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Electric-Gasoline Hybrid | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Fuel Cell | |||||||||||||||||||||||||||
| Fuel Cell Gasoline | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Fuel Cell Methanol | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Fuel Cell Hydrogen | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Total Fleet Cars | 753.54 |
783.61 |
787.53 |
789.73 |
776.64 |
728.12 |
701.90 |
681.97 |
663.88 |
652.52 |
642.61 |
633.24 |
626.91 |
624.54 |
625.55 |
628.84 |
632.85 |
635.13 |
632.83 |
629.08 |
623.81 |
619.34 |
616.48 |
612.40 |
611.55 |
611.80 |
-1.0% |
| Light Trucks 1/ | |||||||||||||||||||||||||||
| Conventional Gasoline | 849.55 |
812.79 |
772.80 |
731.74 |
686.27 |
628.25 |
629.99 |
639.55 |
646.99 |
654.78 |
669.38 |
680.98 |
688.20 |
694.57 |
702.75 |
709.71 |
715.98 |
721.44 |
724.51 |
725.44 |
722.87 |
716.73 |
711.43 |
706.47 |
702.91 |
699.29 |
-0.6% |
| Distillate | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Methanol | |||||||||||||||||||||||||||
| Flex | 0.02 |
0.02 |
0.01 |
0.01 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
-14.4% |
| Neat | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Ethanol | |||||||||||||||||||||||||||
| Flex | 1.25 |
14.38 |
27.04 |
40.33 |
53.69 |
66.38 |
70.11 |
71.07 |
71.92 |
72.74 |
74.21 |
75.52 |
76.36 |
77.03 |
77.90 |
78.66 |
79.28 |
79.80 |
80.09 |
80.21 |
79.93 |
79.25 |
78.64 |
78.08 |
77.70 |
77.29 |
7.3% |
| Neat | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Compressed Natural Gas | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Compressed Natural Gas Bi-fuel | 8.39 |
11.82 |
15.10 |
18.60 |
22.08 |
25.30 |
25.32 |
25.68 |
25.96 |
26.25 |
26.85 |
27.34 |
27.68 |
27.98 |
28.37 |
28.71 |
29.01 |
29.28 |
29.46 |
29.55 |
29.50 |
29.30 |
29.13 |
28.97 |
28.86 |
28.75 |
3.8% |
| Liquefied Petroleum Gas | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Liquefied Petroleum Gas Bi-fuel | 14.02 |
28.02 |
41.50 |
55.65 |
69.89 |
83.39 |
85.64 |
86.88 |
87.85 |
88.84 |
90.80 |
92.42 |
93.46 |
94.36 |
95.52 |
96.48 |
97.32 |
98.06 |
98.50 |
98.68 |
98.38 |
97.59 |
96.92 |
96.30 |
95.87 |
95.41 |
5.2% |
| Electric | 0.29 |
0.65 |
1.00 |
1.36 |
1.68 |
1.95 |
1.97 |
1.84 |
1.72 |
1.62 |
1.58 |
1.57 |
1.58 |
1.61 |
1.65 |
1.68 |
1.71 |
1.74 |
1.76 |
1.78 |
1.79 |
1.78 |
1.78 |
1.78 |
1.78 |
1.78 |
4.3% |
| Electric-Diesel Hybrid | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Electric-Gasoline Hybrid | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Fuel Cell | |||||||||||||||||||||||||||
| Fuel Cell Gasoline | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Fuel Cell Methanol | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Fuel Cell Hydrogen | 0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
N/A |
| Total Fleet Light Trucks | 873.52 |
867.69 |
857.45 |
847.69 |
833.60 |
805.26 |
813.03 |
825.02 |
834.44 |
844.24 |
862.82 |
877.83 |
887.28 |
895.56 |
906.18 |
915.24 |
923.30 |
930.31 |
934.33 |
935.65 |
932.47 |
924.65 |
917.90 |
911.60 |
907.12 |
902.51 |
0.2% |
| Total Fleet Vehicles | 1627.06 |
1651.30 |
1644.98 |
1637.42 |
1610.24 |
1533.38 |
1514.94 |
1506.98 |
1498.32 |
1496.76 |
1505.43 |
1511.07 |
1514.19 |
1520.10 |
1531.73 |
1544.08 |
1556.15 |
1565.44 |
1567.16 |
1564.73 |
1556.28 |
1543.98 |
1534.38 |
1524.00 |
1518.67 |
1514.32 |
-0.4% |
| Commercial Light Trucks 2/ | 634.64 |
603.87 |
596.29 |
613.35 |
631.46 |
645.00 |
663.16 |
685.21 |
707.27 |
730.41 |
755.71 |
779.09 |
801.10 |
820.57 |
839.86 |
855.41 |
868.82 |
883.25 |
898.44 |
915.83 |
930.57 |
944.72 |
961.86 |
979.23 |
999.15 |
1015.66 |
2.2% |
| 1/ Includes
all fleets of 10 or more. 2/ Commercial trucks from 8,500 to 10,000 pounds. ICE = Internal combustion engine. N/A = Not Applicable. Sources: 2001 derived using: Oak Ridge National Laboratory, "Fleet Vehicles in the United States: Composition, Operating Characteristics, and Fueling Practices," prepared for the Department of Energy, Office of Transportation Technologies, and Office of Policy, Planning, and Analysis (Oak Ridge, TN, March 1992); Bobit Publishing Company, Fleet Fact Book, various issues (Redondo Beach, California); United States Department of Commerce, Bureau of the Census, "Vehicle Inventory and Use Survey," EC97TV (Washington, DC, October 1999); Federal Highway Administration, Highway Statistics 2000 (Washington, DC, November 2001); Decision Analysis Corporation of Virginia, NEMS Transportation Sector Model: Development of the Light Commercial Truck Model, Final Report, Subtask 19-2, prepared for the Energy Information Administration (EIA) (April 23, 1997); and EIA, AEO2003 National Energy Modeling System run aeo2003.d110502c. Projections: EIA, AEO2003 National Energy Modeling System run aeo2003.d110502c. |
|||||||||||||||||||||||||||