Maps and Data - Annual Vehicle Credits Earned and Used by 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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Fuels & Infrastructure: Alternative Fueling Stations
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U.S. Private Electric Vehicle Charging Infrastructure
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U.S. Public and Private Alternative Fueling Stations by Fuel Type
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U.S. Public and Private Electric Vehicle Charging Infrastructure
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U.S. Public Electric Vehicle Charging Infrastructure
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Fuels & Infrastructure: Idle Reduction
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Clean Cities and Communities Energy Use Impact through Idle Reduction
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Fuels & Infrastructure: Transportation Infrastructure
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Miles of U.S. Transportation Infrastructure in 2021
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Fuels & Infrastructure: Biofuels Production
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Global Ethanol Production by Country or Region
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Legislated Renewable Fuel Standard (RFS) Volume Requirements
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Renewable Fuel RFS2 Mandates and Net RINs Generated
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RFS2 Mandates and Net RINs Generated for Cellulosic Biofuels
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Total Advanced Biofuel RFS2 Mandates and Net RINs Generated
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Total RFS2 Mandates and Net RINs Generated
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U.S. Biodiesel Production, Exports, and Consumption
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U.S. Corn Production and Portion Used for Fuel Ethanol
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U.S. Corn Use by Market Year
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U.S. Ethanol Plants, Capacity, and Production
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U.S. Production, Consumption, and Trade of Ethanol
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U.S. Soybean and Corn Prices
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Vehicles
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Efficiency Ratios for Light-Duty All-Electric Vehicles in the United States
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Electric Vehicle Registrations by State
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TransAtlas
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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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Annual Vehicle Credits Earned and Used by Regulated Fleets
1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
Bankable Credits Earned | 2.994 | 4.398 | 2.01 | 2.652 | 2.938 | 2.307 | 2.85 | 3.84 | 4.665 | 7.862 | 5.156 | 5.126 | 8.097 | 7.714 | 9.727 | 9.805 | 10.33 | 9.386 | 8.937 | 7.498 | 8.973 | 6.517 | 5.145 | 5.182 | 4.686 |
Banked Credits Used | 2.095 | 2.595 | 2.998 | 1.551 | 2.459 | 2.486 | 2.172 | 2.376 | 2.304 | 1.748 | 1.776 | 1.36 | 1.918 | 1.996 | 1.427 | 2.022 | 2.078 | 1.804 | 2.655 | 2.435 | 2.296 | 2.824 | 1.997 | 2.872 | 4.607 |
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 (AFVs) as a fraction of their light-duty vehicle acquisitions. Covered fleets earn credits for acquiring AFVs and non-AFV hybrid vehicles, such as hybrid electric vehicles (HEVs), and by investing in alternative fuel infrastructure, alternative fuel non-road equipment, or emerging technology. After satisfying their AFV-acquisition requirements, fleets may also earn AFV credits for acquiring medium- or heavy-duty AFVs and HEVs. Fleets may earn credits beyond their base requirement, and they may bank these credits for use in meeting future requirements or trade them to other fleets. This chart shows bankable credits earned and banked credits used each year.
To view more details, notes, and acronyms, please download the Excel spreadsheet.
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