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

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Source<br />

Chapter 2<br />

Energy<br />

Summary Statistics from Tables in this Chapter<br />

Table 2.1 <strong>Transportation</strong> share of U.S. <strong>energy</strong> consumption, 2002 27.3%<br />

Table 2.2 Petroleum share of transportation <strong>energy</strong> consumption, 2002 96.8%<br />

Table 2.3 Alternative fuel and oxygenate consumption, 2002<br />

TRANSPORTATION ENERGY DATA BOOK: EDITION <strong>23</strong>—2003<br />

(thousand gasoline<br />

equivalent gallons) (share)<br />

MTBE 2,531,000 62.6%<br />

Ethanol in gasohol 1,118,900 27.7%<br />

Liquified petroleum gas 255,515 6.3%<br />

Compressed natural gas 13,554 2.8%<br />

Liquified natural gas 10,504 0.3%<br />

E85/E95 10,075 0.0%<br />

Electricity 4,460 0.0%<br />

M85/M100 330 0.0%<br />

Table 2.5 <strong>Transportation</strong> <strong>energy</strong> use by mode, 2001 (trillion Btu) (share)<br />

Automobiles 9,124 33.9%<br />

Light trucks 6,654 24.7%<br />

Heavy trucks 4,826 17.9%<br />

Air 2,411 9.0%<br />

Water 1,155 4.3%<br />

Off-highway 1,036 3.8%<br />

Pipeline 889 3.3%<br />

Rail 615 2.3%<br />

Buses 203 0.8%<br />

2–1

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