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 Connected and Autonomous Vehicles Other
Totals 339 311 418 315 300 757 117 686 57 81 73 104 47 82
Federal 36 29 30 29 25 28 11 28 3 6 12 7 0 8
Alabama 3 3 5 4 1 6 2 6 0 2 1 3 1 0
Alaska 1 2 1 1 1 1 0 1 1 1 1 1 0 0
Arizona 4 4 14 13 11 19 2 16 1 0 0 2 2 0
Arkansas 4 3 5 4 2 4 0 4 0 1 0 1 1 1
California 14 13 34 17 42 104 13 98 4 5 7 5 4 14
Colorado 10 8 18 14 10 35 5 31 1 2 3 3 1 3
Connecticut 3 4 6 4 8 24 2 23 0 4 1 2 1 1
Delaware 2 2 4 5 1 10 1 10 1 0 1 2 1 0
District of Columbia 3 4 4 4 7 11 1 9 0 1 2 1 1 2
Florida 6 5 4 3 1 13 0 13 1 0 1 1 1 0
Georgia 4 4 3 2 2 6 1 6 0 1 0 1 1 0
Hawaii 8 8 5 5 9 12 3 12 1 0 1 1 1 1
Idaho 4 2 3 3 2 7 2 6 2 0 0 0 1 0
Illinois 11 9 7 6 4 14 3 11 1 2 3 4 2 0
Indiana 12 9 13 9 5 8 5 8 1 4 3 4 0 3
Iowa 10 13 7 5 5 14 0 13 1 2 0 1 1 0
Kansas 7 11 5 3 0 2 1 2 1 2 0 1 0 0
Kentucky 7 7 5 4 2 2 0 2 1 1 0 0 0 1
Louisiana 5 4 7 7 0 5 1 4 1 2 1 0 0 0
Maine 4 3 3 3 3 9 0 9 2 1 2 2 1 2
Maryland 2 2 4 4 3 19 0 17 2 1 0 2 0 1
Massachusetts 4 3 6 5 8 26 3 24 1 1 0 3 2 2
Michigan 3 2 8 7 6 10 1 9 0 0 0 0 0 0
Minnesota 7 9 7 3 1 20 2 19 4 0 1 4 1 0
Mississippi 3 3 7 6 2 4 2 3 1 2 1 1 0 0
Missouri 6 6 8 8 4 8 0 6 1 1 0 1 0 0
Montana 6 6 5 5 3 5 1 5 2 1 2 0 0 0
Nebraska 2 5 6 3 1 5 0 3 1 1 0 1 1 1
Nevada 5 3 7 5 4 14 3 9 2 1 0 2 2 0
New Hampshire 4 1 3 3 1 13 0 12 2 2 2 5 2 3
New Jersey 3 2 4 3 6 19 4 17 1 0 4 1 1 4
New Mexico 10 6 10 7 9 13 3 11 1 1 2 1 0 0
New York 3 3 9 3 7 22 6 20 1 3 3 3 0 5
North Carolina 11 9 9 8 8 20 4 16 0 1 1 3 1 1
North Dakota 10 7 2 2 2 3 0 2 1 0 0 0 4 0
Ohio 5 5 9 8 4 12 3 9 0 1 0 1 1 0
Oklahoma 8 10 16 11 8 12 2 10 1 6 1 2 3 3
Oregon 9 9 10 8 9 27 2 25 1 2 1 3 1 4
Pennsylvania 3 3 6 4 6 15 1 13 0 4 3 3 1 1
Rhode Island 4 3 5 3 6 13 3 10 3 2 3 4 0 7
South Carolina 9 7 5 5 8 6 5 7 1 2 0 2 0 0
South Dakota 7 9 3 4 1 2 2 2 0 0 0 1 0 1
Tennessee 5 6 7 3 1 3 2 2 1 0 1 1 1 1
Texas 5 6 14 9 7 16 2 15 1 5 1 3 1 2
Utah 3 2 13 7 7 20 5 17 1 2 3 3 1 4
Vermont 2 1 4 2 4 22 1 22 1 1 0 3 1 1
Virginia 12 11 14 8 10 18 4 17 1 2 2 2 0 2
Washington 10 7 10 7 11 26 1 23 1 1 2 1 2 1
West Virginia 4 4 8 5 5 6 0 6 1 0 0 2 0 1
Wisconsin 12 9 9 9 5 18 1 17 1 0 0 3 1 1
Wyoming 4 5 7 5 2 6 1 6 0 1 1 1 0 0