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 333 307 415 312 308 770 114 695 56 80 72 104 47 82
Federal 35 29 29 28 24 27 10 27 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 50 118 12 107 3 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 5 5 4 19 0 18 2 1 0 2 0 1
Massachusetts 4 3 6 5 8 27 3 25 1 1 0 3 2 2
Michigan 2 1 7 6 6 11 1 10 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 7 0 5 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 2 2 9 3 7 22 6 20 1 3 3 3 0 5
North Carolina 10 9 8 7 8 19 4 15 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 8 7 4 10 2 8 0 1 0 1 1 0
Oklahoma 8 10 16 11 8 13 2 11 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 14 1 12 0 3 2 3 1 1
Rhode Island 4 3 5 3 6 13 3 10 3 2 3 4 0 7
South Carolina 7 5 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 4 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 23 1 23 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