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 328 299 400 303 247 532 110 473 58 84 76 106 27 79
Federal 28 24 27 26 22 25 11 25 3 6 12 7 0 6
Alabama 2 2 5 4 1 3 1 3 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 16 1 0 0 2 1 0
Arkansas 4 3 6 5 2 3 0 3 0 2 0 1 0 1
California 17 15 33 19 34 76 16 71 3 6 7 5 4 11
Colorado 11 8 20 15 9 21 6 19 1 2 2 3 1 3
Connecticut 3 4 5 4 6 16 2 15 0 4 1 2 1 1
Delaware 2 2 4 5 1 6 1 5 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 14 1 14 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 8 3 8 2 0 1 1 0 1
Idaho 3 1 2 2 1 6 2 6 2 0 0 0 1 0
Illinois 12 9 8 7 5 14 2 11 1 3 3 5 0 0
Indiana 12 11 12 9 5 7 4 7 1 3 3 4 0 3
Iowa 7 10 5 4 2 7 0 7 1 1 0 1 0 0
Kansas 7 11 6 3 0 1 0 0 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 4 4 2 5 1 5 3 1 2 3 1 2
Maryland 2 2 4 4 2 12 1 10 2 2 1 3 0 2
Massachusetts 5 4 5 4 5 19 2 16 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 14 1 13 4 0 2 3 1 1
Mississippi 2 2 6 5 1 1 1 1 0 2 1 1 0 0
Missouri 7 6 9 9 5 7 1 5 1 0 0 1 0 0
Montana 5 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 6 4 7 7 6 11 3 8 2 1 0 1 2 0
New Hampshire 4 1 3 3 1 12 0 11 2 2 2 5 0 3
New Jersey 3 2 5 4 2 10 4 7 1 1 4 1 0 5
New Mexico 8 4 5 4 5 5 2 4 1 0 2 1 0 1
New York 3 3 8 2 5 18 5 15 1 2 3 3 1 4
North Carolina 10 9 8 7 5 12 3 10 0 1 1 3 1 1
North Dakota 10 7 2 2 2 1 0 0 1 0 0 0 1 0
Ohio 5 5 10 8 4 8 2 5 0 2 0 1 1 0
Oklahoma 9 11 16 9 7 7 1 7 1 7 1 2 1 3
Oregon 10 9 10 9 7 20 2 17 1 1 1 3 1 2
Pennsylvania 3 3 3 3 4 9 1 7 0 3 3 3 0 1
Rhode Island 4 3 5 3 5 11 3 8 3 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 4 5 14 8 6 15 3 14 1 4 1 3 0 2
Utah 3 2 15 8 8 15 3 12 1 2 3 3 1 5
Vermont 4 3 6 4 5 12 2 11 2 2 2 5 1 1
Virginia 12 10 14 8 10 12 3 10 1 2 2 2 0 2
Washington 10 7 7 4 3 19 1 15 1 1 2 1 1 1
West Virginia 4 4 7 5 5 6 0 6 1 0 0 2 0 1
Wisconsin 11 8 8 8 6 9 2 9 1 0 0 1 1 1
Wyoming 3 4 6 4 1 5 0 5 0 0 0 1 0 0