Maps and Data
Find maps and charts showing transportation data and trends related to alternative fuels and vehicles.
OR
Sort by:
119 results
-
Regulated Fleets: State & Alt Fuel Providers
-
-
Biodiesel Purchases by EPAct-Regulated Fleets
-
-
Clean Cities: Vehicles
-
-
Clean Cities Alternative Fuel Vehicle Inventory
-
-
-
Clean Cities Energy Use Impact by Alternative Fuel Vehicle Type
-
-
Fuels & Infrastructure: Idle Reduction
-
-
Clean Cities Energy Use Impact through Idle Reduction
-
-
Vehicles
-
-
Efficiency Ratios for Light-Duty All-Electric Vehicles in the United States
-
-
Laws & Incentives
-
-
Electric Vehicle Laws and Incentives by State
-
-
Vehicles
-
-
Electric Vehicle Registrations by State
-
-
Regulated Fleets: State & Alt Fuel Providers
-
-
EPAct State & Alternative Fuel Provider Fleet Exemptions
-
-
Laws & Incentives
-
-
Ethanol Laws and Incentives by State
-
-
-
Fuel Taxes by Country
-
-
Fuels & Infrastructure: Emissions
-
-
Greenhouse Gas Emissions by Economic Sector
-
-
Laws & Incentives
-
-
Hydrogen Laws and Incentives by State
-
-
-
Incentive Additions by Policy Type
-
-
-
Law and Incentive Additions by Fuel/Technology Type
-
-
-
Natural Gas Laws and Incentives by State
-
-
-
Propane Laws and Incentives by State
-
-
-
Renewable Diesel Laws and Incentives by State
-
-
Vehicles
-
-
TransAtlas
-
-
Regulated Fleets: State & Alt Fuel Providers
-
-
Vehicle Credits Traded by Regulated Fleets
-
Biodiesel Purchases by EPAct-Regulated Fleets
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
Fuel Provider | 0.3287 | 0.622942 | 1.338747 | 1.250302 | 1.61509 | 2.059643 | 3.047855 | 2.390838 | 3.126348 | 3.187327 | 1.908758 | 1.63083 | 2.073597 | 3.641756 | 3.357118 | 2.693851 | 2.593058 | 2.506867 | 3.296781 | 4.192217 | 5.59323 | 5.160769 | 5.387642 |
State | 0.029547 | 0.31725 | 0.775041 | 0.936616 | 0.865485 | 1.324604 | 2.140564 | 2.107977 | 3.183212 | 2.471265 | 3.658164 | 7.35416 | 4.063314 | 4.057722 | 3.541764 | 3.551643 | 2.515122 | 8.727038 | 4.640663 | 4.090221 | 11.453926 | 6.671673 | 7.300646 |
Source: National Renewable Energy Laboratory's EPAct State and Alternative Fuel Provider Fleet Task
Under the Energy Policy Act of 1992 (EPAct) and subsequent regulations, certain vehicle fleets operated by state agencies or alternative fuel providers are required to acquire alternative fuel vehicles as a fraction of their light-duty vehicle acquisitions. Covered fleets may also meet some of their requirements by using biodiesel blends of 20% (B20) or higher in medium- or heavy-duty vehicles. This chart shows the amount of biodiesel purchased by covered fleets from 2000 to 2022.
To view more details, notes, and acronyms, please download the Excel spreadsheet.
Print