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 336 309 420 311 327 886 118 796 56 80 72 105 47 86
Federal 35 29 29 28 28 30 10 27 3 5 13 7 2 8
Alabama 3 3 5 4 1 7 2 7 0 2 1 3 1 0
Alaska 1 2 1 1 1 5 0 4 1 1 1 1 0 0
Arizona 4 4 14 13 11 23 3 19 1 0 0 2 3 1
Arkansas 4 3 5 4 2 5 1 5 0 1 0 1 1 1
California 14 13 34 17 50 123 11 111 3 5 7 5 4 14
Colorado 8 6 16 11 9 35 3 30 1 2 1 2 1 3
Connecticut 2 3 6 4 8 24 2 23 0 4 1 2 1 1
Delaware 2 2 4 4 1 10 2 11 1 0 1 2 0 0
District of Columbia 3 4 4 4 7 13 1 11 0 1 2 1 1 2
Florida 6 5 4 3 1 11 0 11 1 0 1 1 1 0
Georgia 4 4 4 3 2 6 1 6 0 1 0 1 1 0
Hawaii 8 8 5 6 9 13 3 13 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 15 4 12 1 2 3 4 2 0
Indiana 12 9 13 9 5 10 5 10 1 4 3 4 0 2
Iowa 10 12 7 5 5 12 0 11 1 2 0 1 1 0
Kansas 7 12 5 3 0 3 1 3 1 2 0 1 0 0
Kentucky 7 7 5 4 2 2 0 2 1 1 0 0 0 1
Louisiana 6 4 8 7 0 6 1 5 1 2 1 0 0 0
Maine 4 3 3 3 4 15 1 15 2 1 2 2 1 3
Maryland 3 2 5 5 6 27 0 23 2 1 0 2 0 1
Massachusetts 5 3 7 6 11 32 4 26 1 2 2 4 2 3
Michigan 2 1 7 6 6 14 1 13 0 0 0 0 0 0
Minnesota 7 9 7 3 2 22 2 21 4 0 1 4 1 1
Mississippi 3 3 8 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 7 7 6 6 4 7 2 7 2 1 2 0 0 0
Nebraska 2 5 6 3 1 5 0 3 1 1 0 1 1 1
Nevada 5 4 7 5 4 16 3 11 2 1 0 2 2 0
New Hampshire 4 1 3 3 1 12 0 11 2 2 2 5 2 4
New Jersey 3 2 4 3 8 25 4 22 1 0 3 1 1 4
New Mexico 11 7 11 7 9 14 3 12 1 1 2 1 0 1
New York 2 2 9 3 7 38 6 36 1 3 3 3 0 5
North Carolina 10 9 8 7 8 24 4 19 0 1 1 3 1 1
North Dakota 10 7 2 2 2 3 0 2 1 0 0 1 4 0
Ohio 5 5 8 7 4 9 2 7 0 1 0 1 1 0
Oklahoma 8 10 16 11 9 16 2 14 1 6 1 2 3 3
Oregon 9 10 11 9 10 36 2 34 1 2 1 3 0 3
Pennsylvania 3 3 6 4 6 14 1 12 0 3 2 3 1 1
Rhode Island 4 3 5 3 6 19 3 15 3 2 3 4 0 8
South Carolina 7 5 5 5 8 8 5 9 1 2 0 2 0 0
South Dakota 7 9 3 4 1 3 2 3 0 0 0 1 0 1
Tennessee 5 6 7 3 1 5 2 3 1 0 1 1 1 1
Texas 5 6 16 9 8 19 3 18 1 5 1 3 1 2
Utah 2 1 10 5 6 18 4 16 1 2 2 3 1 2
Vermont 2 1 4 2 4 27 1 27 1 1 1 3 1 1
Virginia 13 12 15 8 12 25 4 24 1 2 2 2 0 3
Washington 11 8 10 7 13 33 1 30 1 1 2 1 1 1
West Virginia 4 4 8 5 5 7 0 7 1 0 0 2 0 1
Wisconsin 12 9 9 9 5 16 1 15 1 0 0 3 1 1
Wyoming 4 5 7 5 2 6 1 6 0 1 1 1 0 0