TRANSPORTATION ENERGY DATA BOOK: EDITION 20 - Center for ...

Table 4.14
NEAR-TERM Technology Cfor MY 2000 vehicles)
Fuel-Cycle Energy and Criteria Pollutant Emission Changes of Alternative Transportation Fuels and Advanced Vehicle Technologies
(percentage relative to conventional gasoline vehicles fueled with conventional gasoline)
Total Emissions:
Total Energy
Fossil fuels
Petroleum
voc
co
NOx
PM10
sox
Urban Emissions:
voc
co
NOx
PM10
sox
Bi-Fuel Dedi.
GV: FRFG2, GV: FRFG2, CNGV on Dedi. LPGV: M85 FFV: E85 FFV:
MTBE EtOH CIDI: CD CNG Dedi. CNGV LPGV: NG Crude NG corn
0.0% 0.4%
0.0% -3.5%
-11.0% -3.6%
-15.6% -11.1%
-19.1% -19.5%
0.7% 2.8%
-1.6% 38.9%
-28.8% -16.2%
-29.7%
-29.6%
-26.7%
-61.5%
-79.4%
55.8%
158.8%
-31.3%
8.6%
6.9%
-99.3%
-52.0%
-19.0%
35.0%
-33.0%
-28.3%
5.1%
3.4%
-99.4%
-75.0%
-19.0%
26.6%
-34.9%
-30.6%
-9.6%
-9.2%
-98.2%
-64.2%
-25 .O%
-20.5%
-42.2%
-77.3%
-8.6%
-8.6%
-3.4%
-59.3%
-24.6%
-15.4%
-32.8%
-57.3%
15.3%
16.0%
-72.6%
-19.3%
-22.7%
1.4%
-26.5%
-58.7%
17.8%
-41.9%
-74.3%
55.6%
-37.4%
103.3%
619.9%
168.7%
-19.7% -20.2% -62.8% -47.7% -76.6% -60.3% -63.2% -20.2% -19.1%
-20.0% -20.0% -80.5% -19.5% -19.5% -24.9% -24.9% -25.0% -39.9%
-4.2% -4.6% 111.5% 29.8% 19.1% -9.3% -9.1% -12.0% -7.6%
-1.4% -1.7% 258.6% -29.8% -31.7% -31.3% -31.3% -22.8% -20.7%
-82.7% -82.9% -4.0% -96.0% -96.1% -98.1% -98.0% -73.7% -79.0%
Table continued on next page. See page preceding Table 4.14 for acronym definitions.