All Laws and Incentives Sorted by Type

The tables below summarize the number of clean transportation laws, regulations, and funding opportunities in a particular jurisdiction. By selecting the tabs above the table, you can view summary information by technology/fuel, incentive, regulation, or user type.

Jurisdiction Biodiesel Ethanol Natural Gas Propane (LPG) Hydrogen Fuel Cells EVs HEVs or PHEVs NEVs Aftermarket Conversions Fuel Economy or Efficiency Idle Reduction Other
Totals 376 357 362 289 240 354 217 53 85 71 103 57
Federal 31 27 25 24 25 22 8 2 5 13 7 6
Alabama 4 3 3 3 2 4 2 0 0 1 2 0
Alaska 1 2 1 1 1 1 0 1 1 1 1 0
Arizona 6 5 14 14 11 14 6 1 0 0 2 1
Arkansas 5 4 8 5 3 2 0 0 3 0 1 0
California 16 14 27 18 26 42 33 3 7 5 4 10
Colorado 8 8 14 10 5 11 9 1 3 0 2 1
Connecticut 3 4 5 3 5 6 4 0 3 1 2 3
Delaware 3 3 3 5 2 3 2 1 0 3 3 0
District of Columbia 2 3 4 4 4 4 2 0 1 3 1 1
Florida 8 7 5 5 2 7 4 1 1 1 1 0
Georgia 5 5 6 4 4 7 2 0 2 0 2 1
Hawaii 7 9 4 4 5 9 9 2 0 1 1 0
Idaho 3 1 2 3 2 1 2 1 0 1 0 0
Illinois 15 16 7 6 6 13 10 1 4 3 5 0
Indiana 14 14 15 11 6 9 8 2 6 3 4 4
Iowa 9 11 5 3 4 4 0 1 1 0 0 0
Kansas 7 12 5 4 1 1 0 1 2 1 1 0
Kentucky 10 11 8 5 1 4 3 1 1 1 0 0
Louisiana 6 7 8 6 1 4 2 1 3 1 0 0
Maine 6 5 3 3 2 4 2 3 0 2 3 1
Maryland 2 3 3 2 1 12 10 2 1 0 2 1
Massachusetts 5 4 5 3 3 5 5 1 1 0 2 1
Michigan 3 2 3 2 2 5 3 0 0 0 0 0
Minnesota 6 10 3 4 3 8 6 3 0 1 3 2
Mississippi 4 4 6 5 1 2 2 0 2 1 1 0
Missouri 6 6 6 6 5 5 1 1 0 0 1 0
Montana 6 6 3 3 1 1 0 2 1 1 0 0
Nebraska 3 4 5 3 1 2 0 1 1 0 1 0
Nevada 6 4 9 9 8 9 5 1 0 0 1 0
New Hampshire 6 3 3 3 3 3 3 3 1 2 5 1
New Jersey 3 3 4 3 2 4 4 2 1 3 1 2
New Mexico 11 7 5 5 7 6 2 1 1 1 1 0
New York 6 7 8 4 7 6 6 1 2 2 4 3
North Carolina 11 10 6 6 5 11 8 0 1 1 4 1
North Dakota 11 8 3 2 2 1 0 1 0 0 0 0
Ohio 5 6 7 5 4 4 0 0 1 0 2 0
Oklahoma 10 12 14 9 7 7 2 1 7 0 2 2
Oregon 10 9 9 8 6 12 7 1 3 1 3 1
Pennsylvania 4 4 3 3 2 4 2 0 2 1 4 1
Rhode Island 3 2 2 1 3 5 4 1 0 1 2 4
South Carolina 7 5 2 3 6 2 4 1 0 0 2 0
South Dakota 6 7 2 2 0 0 0 0 0 0 0 1
Tennessee 8 8 6 5 2 3 3 1 0 2 0 0
Texas 6 6 13 9 5 8 5 1 4 1 3 1
Utah 2 1 11 7 3 8 4 0 3 4 3 1
Vermont 5 4 4 4 5 5 3 1 0 1 3 1
Virginia 18 13 17 11 12 14 6 1 5 3 2 2
Washington 17 14 9 7 5 20 8 1 3 4 4 3
West Virginia 5 4 8 6 4 4 2 1 2 0 2 1
Wisconsin 12 9 7 8 7 6 4 1 0 0 2 0
Wyoming 0 1 4 0 0 0 0 0 0 0 1 0