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Estimated Number of Compressed Natural Gas (CNG) Vehicles in Use by User Group and State
Data for: 2007
Report Release: April 2009
Next Release Date: April 2010
Table V9    xls   pdf   format      Alternatives to Traditional Transportation Fuels 2007

Table V9. Estimated Number of Compressed Natural Gas (CNG) Vehicles in Use by User Group and State, 2007
State Federal Agencies State Agencies Electric Fuel Providers Natural Gas Fuel Providers Propane Fuel Providers Transit Agencies Other Private & Municipal Governmentsa  Total
Alabama 70 3 0 48 0 52 176 349
Alaska 72 17 27 0 0 0 360 476
Arizona 212 709 731 475 0 240 8,685 11,052
Arkansas 37 6 1 39 0 0 108 191
California 2,612 1,692 1,699 1,139 0 4,685 22,479 34,306
Colorado 136 7 21 150 0 45 951 1,310
Connecticut 78 450 30 46 0 0 1,227 1,831
Delaware 2 1 9 2 0 0 90 104
District of Columbia 180 198 42 0 0 0 825 1,245
Florida 655 132 8 88 0 24 2,025 2,932
Georgia 158 99 39 11 0 613 1,377 2,297
Hawaii 2 0 0 0 0 0 0 2
Idaho 84 1 12 0 0 40 147 284
Illinois 216 0 172 38 0 73 2,150 2,649
Indiana 110 0 271 98 0 0 1,770 2,249
Iowa 0 3 0 0 0 0 3 6
Kansas 36 6 1 95 0 0 148 286
Kentucky 40 0 0 0 0 0 197 237
Louisiana 82 0 53 30 0 0 286 451
Maine 1 0 0 0 0 0 0 1
Maryland 532 161 29 5 0 537 1,085 2,349
Massachusetts 44 533 2 68 0 361 1,110 2,118
Michigan 23 31 34 0 0 72 307 467
Minnesota 18 0 0 27 0 6 55 106
Mississippi 52 0 0 1 0 0 63 116
Missouri 39 6 3 24 0 36 85 193
Montana 4 0 5 0 4 0 14 27
Nebraska 23 0 0 67 0 0 278 368
Nevada 188 140 0 155 0 128 2,529 3,140
New Hampshire 2 24 0 1 0 0 35 62
New Jersey 68 1,400 140 37 0 76 2,569 4,290
New Mexico 121 99 1 43 0 101 829 1,194
New York 492 1,992 25 596 0 936 5,095 9,136
North Carolina 60 19 15 37 0 0 316 447
North Dakota 3 0 0 0 0 0 10 13
Ohio 31 13 306 3 0 164 615 1,132
Oklahoma 289 14 46 693 0 2 1,785 2,829
Oregon 25 182 47 139 0 64 1,050 1,507
Pennsylvania 95 97 159 186 0 87 1,477 2,101
Rhode Island 1 268 69 0 0 25 926 1,289
South Carolina 18 27 1 18 0 0 113 177
South Dakota 1 0 0 0 0 0 1 2
Tennessee 20 0 60 19 0 0 203 302
Texas 1,593 370 11 216 0 589 8,048 10,827
Utah 48 106 0 352 0 0 2,250 2,756
Vermont 2 0 1 5 0 0 10 18
Virginia 399 262 11 86 0 25 1,391 2,174
Washington 93 0 173 49 0 285 959 1,559
West Virginia 15 0 0 0 0 0 29 44
Wisconsin 198 63 48 8 0 0 687 1,004
Wyoming 6 2 0 67 0 2 277 354
State Unknown 0 0 0 0 0 0 32 32
Total 9,286 9,133 4,302 5,161 4 9,268 77,237 114,391
a Includes Private business entities except Fuel Providers, which are shown separately in this table.  Also includes municipal (local) government agencies except Transit Agencies, which are shown separately in this table. 
Note: Vehicles in Use do not include concept and demonstration vehicles that are not ready for delivery to end users.  Vehicles in Use represent accumulated acquisitions, less retirements, as of the end of each calendar year.  Totals may not equal sum of components due to independent rounding.
Source: Energy Information Administration, Office of Coal, Nuclear, Electric, and Alternate Fuels and the DOE/GSA Federal Automotive Statistical Tool (FAST).