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 or PHEVs NEVs Aftermarket Conversions Fuel Economy or Efficiency Idle Reduction Other
Totals 366 347 393 316 246 416 277 55 85 75 105 71
Federal 36 31 31 30 26 27 10 3 6 13 7 8
Alabama 4 3 5 5 2 5 2 0 2 1 4 0
Alaska 1 2 1 1 1 1 0 1 1 1 1 0
Arizona 6 5 14 14 12 15 7 1 0 0 2 1
Arkansas 5 4 7 5 2 2 0 0 2 0 1 1
California 18 16 29 20 28 51 39 3 7 7 4 12
Colorado 9 9 18 13 7 15 13 1 3 2 3 2
Connecticut 3 4 5 3 6 9 7 0 3 1 2 3
Delaware 2 2 4 6 2 6 3 1 1 2 2 1
District of Columbia 2 3 4 4 4 4 2 0 1 3 1 0
Florida 8 7 5 6 2 8 5 1 1 1 1 0
Georgia 4 4 5 4 4 8 4 0 1 0 2 1
Hawaii 7 8 4 4 6 9 9 2 0 1 1 0
Idaho 3 1 2 2 1 4 5 1 0 1 0 0
Illinois 15 14 8 8 6 15 12 1 4 3 5 0
Indiana 10 12 14 10 6 8 8 2 5 3 3 3
Iowa 9 11 5 4 3 4 0 1 1 0 0 0
Kansas 7 12 5 4 1 1 0 1 2 1 1 0
Kentucky 9 10 9 6 2 4 3 1 1 1 0 0
Louisiana 4 5 7 6 1 3 2 1 2 0 0 0
Maine 6 5 3 3 2 5 3 3 0 2 3 1
Maryland 3 4 3 3 2 14 11 2 2 1 3 2
Massachusetts 5 4 5 3 3 8 8 1 1 0 3 1
Michigan 3 2 5 4 4 8 6 0 0 0 0 0
Minnesota 8 13 3 3 2 8 7 3 0 1 3 1
Mississippi 3 3 6 5 1 2 2 0 2 1 1 0
Missouri 8 7 7 8 6 6 2 1 0 0 1 0
Montana 6 6 3 3 1 1 0 2 1 1 0 0
Nebraska 2 4 8 5 3 2 0 1 1 0 1 0
Nevada 4 2 7 7 6 8 5 1 0 0 1 0
New Hampshire 4 1 3 3 1 3 3 2 2 3 5 3
New Jersey 4 3 4 4 1 7 6 1 1 4 1 4
New Mexico 10 6 5 5 6 5 2 1 1 1 1 0
New York 4 5 9 3 7 11 11 1 2 3 3 4
North Carolina 10 9 7 6 5 11 8 0 1 1 3 0
North Dakota 11 8 3 2 2 1 0 1 0 0 0 0
Ohio 5 5 8 6 4 5 0 0 1 0 2 0
Oklahoma 8 10 15 8 6 5 1 1 7 0 2 2
Oregon 10 10 10 9 6 14 9 1 3 1 3 2
Pennsylvania 4 4 2 3 3 5 2 0 1 1 3 1
Rhode Island 4 3 4 3 4 10 8 2 1 2 4 5
South Carolina 9 7 4 5 7 4 7 2 1 1 3 1
South Dakota 5 7 2 2 0 0 0 0 0 0 0 1
Tennessee 6 6 6 4 1 3 3 1 0 1 1 0
Texas 6 6 13 8 5 8 6 1 4 1 3 1
Utah 2 1 13 7 4 10 5 1 3 4 3 2
Vermont 4 3 4 3 4 4 3 1 0 1 3 1
Virginia 17 12 16 10 11 13 7 1 3 2 2 3
Washington 12 9 9 6 4 21 10 1 2 2 2 3
West Virginia 5 4 8 6 4 4 2 1 2 0 2 1
Wisconsin 11 8 7 8 7 6 4 1 0 0 2 0
Wyoming 5 7 9 6 2 5 5 0 0 0 1 0