Maps and Data

Find maps and charts showing transportation data and trends related to alternative fuels and vehicles.

7 results

AFV Acquisitions by Regulated Fleets (by Fleet Type)

Trend of State & Alternative Fuel Provider (S&FP) alternative fuel vehicle (AFV) acquisitions by fleet type from 1992 to 2023

Last update June 2024

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AFV Acquisitions by Regulated Fleets (by Fuel Type)

Trend of State & Alternative Fuel Provider (S&FP) alternative fuel vehicle (AFV) acquisitions by fuel type from 1992 to 2023

Last update June 2024

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Annual Vehicle Credits Earned and Used by Regulated Fleets

Trend of State & Alternative Fuel Provider (S&FP) EPAct credits traded and transactions from 1999 to 2023

Last update May 2024

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Biodiesel Purchases by EPAct-Regulated Fleets

Trend of State and Alternative Fuel Provider Biodiesel Purchases from 2000 to 2023

Last update May 2024

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EPAct State & Alternative Fuel Provider Fleet Exemptions

Trend of State & Alternative Fuel Provider (S&FP) exemption requests and vehicles exempted from 1997 to 2023

Last update June 2024

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Vehicle Credits Traded by Regulated Fleets

Trend of State & Alternative Fuel Provider (S&FP) EPAct credits traded and transactions from 1997 to 2023

Last update May 2024

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AFV Requirements, Acquisitions, and Credits for Federal Agencies

Displays EPAct alternative fuel vehicle (AFV) acquisition requirements, total AFV acquisitions, and additional credits toward the acquisition requirements for federal agencies from fiscal years 2000 through 2023

Last update April 2024

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Source: National Renewable Energy Laboratory 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 (LD) vehicle acquisitions. This chart shows the number of LD AFV acquisitions made by these fleets, as well as other creditable vehicle acquisitions as defined by the program—including medium/heavy-duty (MD/HD) AFVs and LD/MD/HD hybrid electric vehicles (HEVs). The economic downturn of 2008 led to fewer overall vehicle acquisitions, which in turn reduced AFV acquisition requirements. Vehicle purchases rebounded to pre-recession levels, but again dropped during the pandemic.

To view more details, notes, and acronyms, please download the Excel spreadsheet.

	1993	1994	1995	1996	1997	1998	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
State	705	1208	1587	2174	3148	3741	5443	11327	8448	8248	6143	6652	9316	11863	13510	19488	9971	8412	12150	14655	16042	16077	14916	17296	16644	15544	16935	11566	6215	7639	7669
Alternative Fuel Provider	1778	3113	3855	2457	3169	2378	2564	2676	2184	2065	2137	1449	906	977	1646	1745	1113	1869	2346	3558	4552	4129	5655	5139	4458	4551	5107	4051	4367	4016	4062

Maps and Data

State & Alt Fuel Providers

AFV Acquisitions by Regulated Fleets (by Fleet Type)

AFV Acquisitions by Regulated Fleets (by Fuel Type)

Annual Vehicle Credits Earned and Used by Regulated Fleets

Biodiesel Purchases by EPAct-Regulated Fleets

EPAct State & Alternative Fuel Provider Fleet Exemptions

Vehicle Credits Traded by Regulated Fleets

Federal Fleets

AFV Requirements, Acquisitions, and Credits for Federal Agencies

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