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 327 300 387 295 239 480 110 421 57 79 71 105 24 75
Federal 28 24 27 26 22 25 11 25 3 6 12 7 0 6
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 18 2 16 1 0 0 2 1 1
Arkansas 4 3 6 5 2 3 0 3 0 2 0 1 0 1
California 17 15 30 19 32 64 16 60 3 6 7 5 4 11
Colorado 10 9 18 13 8 19 6 18 1 2 2 3 1 2
Connecticut 3 4 5 4 6 14 2 13 0 4 1 2 1 2
Delaware 2 2 4 5 1 7 1 6 1 1 2 2 1 1
District of Columbia 2 3 4 4 4 4 1 4 0 1 3 1 0 1
Florida 7 6 6 5 2 13 1 13 1 1 1 1 0 0
Georgia 4 4 4 3 3 7 2 7 0 1 0 2 1 1
Hawaii 8 8 4 4 7 9 4 9 2 0 1 1 0 1
Idaho 3 1 2 2 1 5 2 5 2 0 0 0 1 0
Illinois 11 8 7 6 4 14 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 7 0 7 1 1 0 1 0 0
Kansas 7 12 6 3 0 1 0 1 1 3 0 1 0 0
Kentucky 8 8 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 1 2
Maryland 2 2 4 4 2 15 1 10 2 2 1 3 0 2
Massachusetts 5 4 5 4 5 16 2 12 1 1 0 3 2 2
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 6 1 5 1 0 0 1 0 0
Montana 6 5 3 3 1 2 0 2 2 1 1 0 0 0
Nebraska 2 4 6 3 1 2 0 2 1 1 0 1 0 0
Nevada 5 3 6 6 6 10 3 8 2 0 0 1 2 0
New Hampshire 4 1 3 3 1 2 0 1 2 2 2 5 0 3
New Jersey 3 2 5 4 2 10 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 1 4
North Carolina 10 9 8 6 5 11 3 9 0 1 1 3 1 0
North Dakota 11 9 3 2 2 1 0 0 1 0 0 0 1 0
Ohio 6 6 11 9 4 8 2 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 1 2
Pennsylvania 3 3 3 3 3 7 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 5 6 7 3 1 2 2 1 1 1 1 1 1 1
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 1 4
Vermont 3 3 4 3 4 8 2 7 2 1 2 4 1 1
Virginia 14 11 16 10 11 12 4 11 1 3 2 2 0 2
Washington 10 7 7 4 3 18 1 15 1 1 2 1 1 1
West Virginia 4 4 6 5 5 5 0 5 1 0 0 2 0 1
Wisconsin 10 7 7 7 5 8 2 8 1 0 0 1 1 1
Wyoming 3 4 6 4 1 5 0 5 0 0 0 1 0 0