Maps and Data - Law and Incentive Additions by Fuel/Technology Type
Find maps and charts showing transportation data and trends related to alternative fuels and vehicles.
OR
Sort by:
119 results
-
Vehicles: AFVs and HEVs
-
-
AFV Acquisitions by Regulated Fleets (by Fleet Type)
-
-
-
AFV Acquisitions by Regulated Fleets (by Fuel Type)
-
-
-
AFV and HEV Model Offerings, by Manufacturer
-
-
-
Annual Vehicle Credits Earned and Used by Regulated Fleets
-
-
-
Biodiesel Purchases by EPAct-Regulated Fleets
-
-
-
Clean Cities Alternative Fuel Vehicle Inventory
-
-
-
Clean Cities Energy Use Impact by Alternative Fuel Vehicle Type
-
-
-
Efficiency Ratios for Light-Duty All-Electric Vehicles in the United States
-
-
-
EPAct State & Alternative Fuel Provider Fleet Exemptions
-
-
-
Light-Duty AFV, HEV, and Diesel Model Offerings, by Technology/Fuel
-
-
-
Light-Duty AFV Registrations
-
-
-
TransAtlas
-
-
-
Transit Buses by Fuel Type
-
-
-
Types of Vehicles by Weight Class
-
-
-
U.S. HEV Sales by Model
-
-
-
U.S. Plug-in Electric Vehicle Sales by Model
-
-
-
Vehicle Credits Traded by Regulated Fleets
-
-
-
Vehicle Weight Classes & Categories
-
-
Vehicles: Fuel Consumption and Efficiency
-
-
Average Annual Fuel Use by Vehicle Type
-
-
-
Average Annual Vehicle Miles Traveled by Major Vehicle Category
-
-
-
Average Fuel Consumption at Increasing Road Grades
-
-
-
Average Fuel Economy by Major Vehicle Category
-
-
-
Average Per-Passenger Fuel Economy by Travel Mode
-
-
-
Clean Cities Energy Use Impact by VMT Reduction and Fuel Economy
-
-
-
Clean Cities Energy Use Impact through Idle Reduction
-
Law and Incentive Additions by Fuel/Technology Type
2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
Aftermarket Conversions | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | 9 | 17 | 14 | 7 | 6 | 1 | 10 | 7 | 1 | 1 | 3 |
Biodiesel | 28 | 35 | 25 | 37 | 74 | 97 | 59 | 57 | 43 | 39 | 16 | 43 | 16 | 20 | 9 | 6 | 16 | 17 | 3 | 7 | 9 |
Blends | 6 | 8 | 9 | 18 | 30 | 51 | 26 | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] |
Connected and Autonomous Vehicles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 12 | 2 | 1 | 4 |
Efficiency | 0 | 6 | 4 | 6 | 9 | 8 | 13 | 18 | 9 | 9 | 8 | 7 | 4 | 10 | 1 | 1 | 9 | 4 | 0 | 3 | 7 |
Electric Vehicles | 24 | 34 | 21 | 26 | 40 | 32 | 28 | 50 | 51 | 64 | 49 | 48 | 46 | 65 | 41 | 50 | 159 | 158 | 205 | 337 | 608 |
Emissions | 6 | 8 | 12 | 4 | 23 | 16 | 16 | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] | [object Object] |
Ethanol | 25 | 29 | 17 | 30 | 70 | 98 | 65 | 52 | 44 | 42 | 13 | 42 | 12 | 21 | 9 | 4 | 15 | 17 | 3 | 7 | 10 |
Hybrid Electric Vehicles | 4 | 8 | 10 | 15 | 19 | 18 | 24 | 33 | 33 | 47 | 38 | 42 | 14 | 15 | 6 | 5 | 10 | 18 | 3 | 10 | 7 |
Hydrogen | 22 | 24 | 18 | 18 | 44 | 28 | 23 | 34 | 24 | 20 | 13 | 25 | 13 | 17 | 13 | 16 | 25 | 25 | 34 | 24 | 47 |
Idle Reduction | 0 | 2 | 4 | 16 | 18 | 10 | 20 | 23 | 9 | 9 | 3 | 12 | 8 | 8 | 4 | 1 | 4 | 1 | 1 | 2 | 4 |
Natural Gas | 28 | 38 | 16 | 23 | 45 | 32 | 27 | 40 | 43 | 34 | 38 | 57 | 50 | 41 | 22 | 15 | 39 | 31 | 9 | 11 | 13 |
Neighborhood EVs | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 3 | 1 | 0 | 1 | 1 |
Propane | 27 | 27 | 14 | 21 | 30 | 27 | 22 | 33 | 20 | 25 | 18 | 31 | 31 | 29 | 14 | 8 | 27 | 25 | 0 | 14 | 7 |
Renewable Diesel | 1 | 3 | 1 | 4 | 5 | 1 | 3 | 1 | 2 | 3 | |||||||||||
Other | 12 | 16 | 21 | 22 | 53 | 67 | 42 | 11 | 16 | 6 | 9 | 15 | 7 | 14 | 6 | 19 | 14 | 11 | 7 | 8 | 11 |
Source: AFDC Laws and Incentives database
This chart shows trends in laws and incentives related to alternative fuels and advanced vehicles, enacted in all 50 states and the District of Columbia, from 2002 to 2022. Visit the Laws and Incentives page for information on federal and state laws and incentives.
To view more details, notes, and acronyms, please download the Excel spreadsheet.
Print