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 370 348 411 319 244 411 270 55 87 76 105 71
Federal 36 31 30 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 8 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 19 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 3 3 5 3 3 7 3 0 1 0 2 1
Hawaii 7 8 4 4 6 9 9 2 0 1 1 0
Idaho 3 1 2 2 1 3 4 1 0 1 0 0
Illinois 15 14 8 8 6 15 12 1 4 3 5 0
Indiana 14 14 16 13 6 10 8 2 7 3 3 4
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 10 6 2 4 3 1 1 1 0 0
Louisiana 4 5 8 6 1 3 2 1 2 0 0 0
Maine 6 5 4 3 2 5 3 3 0 2 3 1
Maryland 3 4 3 4 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 7 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 6 5 6 5 2 1 1 1 1 0
New York 4 5 9 3 6 10 10 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 9 6 4 5 0 0 1 0 2 0
Oklahoma 8 10 16 8 6 5 1 1 7 0 2 2
Oregon 10 10 10 9 6 13 8 1 3 1 3 2
Pennsylvania 4 4 3 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 6 7 2 2 0 0 0 0 0 0 0 1
Tennessee 6 6 7 4 1 3 3 1 0 1 1 0
Texas 6 6 14 8 5 8 6 1 4 1 3 1
Utah 2 1 14 7 4 8 3 1 3 4 3 1
Vermont 4 3 4 3 4 4 3 1 0 1 3 1
Virginia 17 12 17 10 11 13 7 1 3 2 2 3
Washington 13 10 10 7 5 22 11 1 2 3 2 3
West Virginia 5 4 9 6 4 4 2 1 2 0 2 1
Wisconsin 11 8 7 8 7 6 4 1 0 0 2 0
Wyoming 4 6 10 5 1 3 3 0 0 0 1 0