Maps and Data - Biodiesel Purchases by EPAct-Regulated Fleets
Find maps and charts showing transportation data and trends related to alternative fuels and vehicles.
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119 results
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Vehicles: AFVs and HEVs
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AFV Acquisitions by Regulated Fleets (by Fleet Type)
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AFV Acquisitions by Regulated Fleets (by Fuel Type)
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AFV and HEV Model Offerings, by Manufacturer
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Annual Vehicle Credits Earned and Used by Regulated Fleets
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Biodiesel Purchases by EPAct-Regulated Fleets
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Clean Cities Alternative Fuel Vehicle Inventory
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Clean Cities Energy Use Impact by Alternative Fuel Vehicle Type
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Efficiency Ratios for Light-Duty All-Electric Vehicles in the United States
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EPAct State & Alternative Fuel Provider Fleet Exemptions
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Light-Duty AFV, HEV, and Diesel Model Offerings, by Technology/Fuel
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Light-Duty AFV Registrations
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TransAtlas
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Transit Buses by Fuel Type
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Types of Vehicles by Weight Class
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U.S. HEV Sales by Model
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U.S. Plug-in Electric Vehicle Sales by Model
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Vehicle Credits Traded by Regulated Fleets
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Vehicle Weight Classes & Categories
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Vehicles: Fuel Consumption and Efficiency
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Average Annual Fuel Use by Vehicle Type
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Average Annual Vehicle Miles Traveled by Major Vehicle Category
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Average Fuel Consumption at Increasing Road Grades
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Average Fuel Economy by Major Vehicle Category
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Average Per-Passenger Fuel Economy by Travel Mode
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Clean Cities Energy Use Impact by VMT Reduction and Fuel Economy
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Clean Cities Energy Use Impact through Idle Reduction
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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.
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