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 PHEVs NEVs Aftermarket Conversions Fuel Economy or Efficiency Idle Reduction Autonomous Vehicles Other
Totals 332 303 389 297 243 468 111 418 57 78 72 105 1 96
Federal 32 27 30 29 25 27 11 27 3 6 12 7 0 8
Alabama 2 2 4 4 1 2 1 2 0 2 1 4 0 0
Alaska 1 2 1 1 1 1 0 1 1 1 1 1 0 0
Arizona 4 4 15 14 12 17 2 15 1 0 0 2 0 2
Arkansas 4 3 6 5 2 3 0 3 0 2 0 1 0 1
California 17 15 30 19 32 65 16 60 3 6 7 5 0 15
Colorado 10 9 18 13 8 19 6 18 1 2 2 3 0 3
Connecticut 3 4 4 3 6 13 2 12 0 3 1 2 0 3
Delaware 2 2 4 5 1 6 1 6 1 1 2 2 0 2
District of Columbia 2 3 4 4 4 4 1 4 0 1 3 1 0 0
Florida 7 6 6 5 2 13 1 13 1 1 1 1 0 0
Georgia 4 4 5 4 4 8 3 8 0 1 0 2 0 1
Hawaii 8 8 4 4 7 9 4 9 2 0 1 1 0 1
Idaho 3 1 2 2 1 6 3 6 2 0 1 0 0 1
Illinois 11 8 7 6 4 13 2 10 1 3 3 5 0 0
Indiana 12 11 12 9 5 7 3 6 1 3 3 4 0 3
Iowa 7 9 5 4 2 5 0 5 1 1 0 1 0 0
Kansas 7 12 6 3 0 0 0 0 1 3 0 1 0 0
Kentucky 6 6 5 4 2 1 0 1 1 1 0 0 0 1
Louisiana 5 4 6 6 0 2 1 2 1 2 1 0 0 0
Maine 5 4 3 3 2 4 1 4 3 0 2 3 0 2
Maryland 3 3 3 3 2 12 1 10 2 2 1 3 0 2
Massachusetts 5 4 4 3 5 15 2 12 1 1 0 3 0 4
Michigan 2 1 7 5 5 7 1 6 0 0 0 0 0 0
Minnesota 7 9 5 2 1 12 1 11 4 0 1 3 0 0
Mississippi 2 2 6 5 1 1 1 1 0 2 1 1 0 0
Missouri 7 6 8 8 5 5 1 4 1 0 0 1 0 0
Montana 6 5 3 3 1 2 0 2 2 1 1 0 0 0
Nebraska 2 4 5 3 1 2 0 2 1 1 0 1 0 0
Nevada 5 3 6 6 6 10 3 8 2 0 0 1 0 2
New Hampshire 4 1 3 3 1 2 0 1 2 2 2 5 0 3
New Jersey 3 2 5 4 1 8 4 6 1 1 4 1 0 4
New Mexico 8 4 5 4 5 5 2 4 1 0 1 1 0 0
New York 3 3 8 2 5 15 5 12 1 2 3 3 0 5
North Carolina 10 9 8 6 5 11 3 9 0 1 1 3 0 1
North Dakota 11 9 3 2 2 1 0 0 1 0 0 0 0 1
Ohio 6 6 10 8 4 7 1 4 0 2 0 2 0 0
Oklahoma 8 10 15 8 6 6 1 6 1 7 0 1 0 3
Oregon 10 9 10 8 7 19 2 17 1 1 1 3 0 3
Pennsylvania 3 3 3 3 3 6 1 5 0 1 1 3 0 1
Rhode Island 4 3 4 3 5 11 3 8 2 2 3 4 0 7
South Carolina 8 6 5 5 7 5 5 6 1 2 0 2 0 0
South Dakota 5 7 2 2 0 0 0 0 0 0 0 0 0 1
Tennessee 6 6 7 3 1 2 2 1 1 0 1 1 0 0
Texas 5 6 14 8 6 10 3 10 1 3 1 3 0 2
Utah 2 1 14 8 7 14 2 11 1 2 3 3 0 5
Vermont 3 3 4 3 4 7 2 6 2 1 2 4 0 2
Virginia 14 11 16 10 11 12 4 11 1 3 2 2 0 2
Washington 10 7 8 5 4 19 1 16 1 2 2 1 1 2
West Virginia 4 4 6 5 5 5 0 5 1 0 0 2 0 1
Wisconsin 10 7 7 7 5 7 2 7 1 0 0 1 0 2
Wyoming 4 5 8 5 1 5 0 5 0 0 0 1 0 0