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

9–2
Nonhighway transportation modes accounted for about 20% of total transportation energy use in 2001.
Table 9.1
Nonhighway Energy Use Shares, 1970–2001
Share of transportation energy use
Nonhighway Transportation
Year Air Water Pipeline Rail total total (trillion Btu)
1970 8.5% 4.9% 6.5% 3.6% 23.6% 15,321
1971 8.2% 4.4% 6.4% 3.5% 22.4% 15,945
1972 7.7% 4.2% 6.1% 3.4% 21.5% 16,969
1973 7.7% 4.6% 5.6% 3.5% 21.4% 17,824
1974 7.3% 4.7% 5.5% 3.6% 21.1% 17,104
1975 7.3% 4.9% 4.9% 3.2% 20.4% 17,356
1976 7.2% 5.5% 4.4% 3.2% 20.3% 18,426
1977 7.0% 6.3% 4.1% 3.1% 20.5% 19,157
1978 7.1% 7.0% 3.9% 2.9% 20.9% 20,126
1979 7.4% 8.1% 4.3% 3.0% 22.8% 20,135
1980 7.6% 7.5% 4.7% 3.1% 22.9% 18,979
1981 7.6% 8.6% 4.8% 3.0% 23.9% 19,120
1982 7.8% 7.4% 4.6% 2.6% 22.5% 18,560
1983 7.7% 6.8% 4.0% 2.6% 21.1% 18,677
1984 8.3% 6.8% 4.1% 2.8% 22.0% 19,323
1985 8.5% 6.7% 3.9% 2.6% 21.6% 19,659
1986 9.0% 6.5% 3.6% 2.4% 21.5% 20,277
1987 9.2% 6.5% 3.7% 2.4% 21.8% 20,742
1988 9.3% 6.4% 4.1% 2.4% 22.2% 21,280
1989 9.2% 6.5% 4.1% 2.4% 22.2% 21,580
1990 9.6% 7.0% 4.3% 2.4% 23.2% 21,689
1991 9.1% 7.5% 4.1% 2.3% 22.9% 21,279
1992 9.0% 7.6% 3.9% 2.3% 22.7% 21,939
1993 8.9% 6.7% 4.0% 2.3% 21.8% 22,393
1994 9.0% 6.3% 4.2% 2.4% 21.8% 22,997
1995 9.1% 6.5% 4.1% 2.4% 22.1% 23,536
1996 9.2% 6.1% 4.1% 2.4% 21.8% 24,042
1997 9.4% 5.4% 4.2% 2.4% 21.4% 24,404
1998 9.5% 5.2% 3.6% 2.4% 20.7% 24,839
1999 9.5% 5.5% 3.5% 2.3% 20.8% 26,034
2000 9.7% 5.8% 3.4% 2.3% 21.2% 26,350
2001 9.3% 4.5% 3.4% 2.4% 19.6% 25,899
Source:
Table 2.7.
TRANSPORTATION ENERGY DATA BOOK: EDITION 23—2003