Maps and Data
Find maps and charts showing transportation data and trends related to alternative fuels and vehicles.
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Fuel Economy at Various Driving Speeds
Trend of fuel efficiency at different vehicle speeds, grouped by fuel type
Last update May 2021 -
Global Ethanol Production by Country or Region
Quantity of ethanol produced by country/region from 2007 to 2024
Last update January 2026 -
Hydrogen Fueling Station Locations by State
Displays states and their respective hydrogen station counts
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Law and Incentive Additions by Fuel/Technology Type
Trend of state law and incentive enactments, listed by the targeted technology or fuel type, from 2002 to 2024
Last update February 2026 -
Light-Duty AFV, HEV, and Diesel Model Offerings, by Technology/Fuel
Trend of vehicle models incorporating various advanced technologies or alternative fuels, from 1991 through 2024
Last update May 2024 -
Light-Duty AFV Registrations
Breakdown of alternative fuel vehicle (AFV) registrations by fuel type
Last update June 2024 -
Liquefied Natural Gas Fueling Stations by State
Displays states and their respective liquefied natural gas (LNG) station counts
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Natural Gas Laws and Incentives by State
Displays states and their respective law and incentive counts related to the use of natural gas
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Renewable Fuel RFS2 Mandates and Net RINs Generated
Displays yearly Renewable Fuel Standard (RFS) mandates from Environmental Protection Agency (EPA) volume requirements, and net Renewable Identification Numbers (RINs) generated
Last update April 2024 -
RFS2 Mandates and Net RINs Generated for Cellulosic Biofuels
Displays yearly Renewable Fuel Standard (RFS) mandates from Environmental Protection Agency (EPA) volume requirements, and net Renewable Identification Numbers (RINs) generated
Last update February 2026 -
Share of All U.S. Vehicle Trips by Length (miles)
Breakdown of trip lengths among all vehicle trips
Last update January 2026 -
Total Advanced Biofuel RFS2 Mandates and Net RINs Generated
Displays yearly Renewable Fuel Standard (RFS) mandates from Environmental Protection Agency (EPA) volume requirements, and net Renewable Identification Numbers (RINs) generated
Last update April 2024 -
Total RFS2 Mandates and Net RINs Generated
Displays yearly Renewable Fuel Standard (RFS) mandates from Environmental Protection Agency (EPA) volume requirements, and net Renewable Identification Numbers (RINs) generated
Last update April 2024 -
Transit Buses by Fuel Type
Trend of buses powered by various fuels in the United States, 2007-2021
Last update April 2024 -
U.S. Corn Production and Portion Used for Fuel Ethanol
Trend of corn produced in the United States and quantity used for ethanol from 1986 to 2023
Last update January 2024 -
U.S. Corn Use by Market Year
Annual usage of the U.S. corn crop according to end product or destination
Last update January 2026 -
U.S. Ethanol Plants, Capacity, and Production
Trend of ethanol plant counts and production volumes from 1999 to 2023
Last update April 2024 -
U.S. Production, Consumption, and Trade of Ethanol
Trend of total ethanol fuel production and consumption from 2000 to 2024
Last update January 2026 -
U.S. Production, Consumption, and Trade of Petroleum Products
Trend of total petroleum product production, consumption, and trade from 1949 to 2024
Last update January 2026 -
U.S. Public and Private Alternative Fueling Stations by Fuel Type
Trend of alternative fueling station counts by fuel type in the United States from 1992 to 2025
Last update January 2026 -
U.S. Soybean and Corn Prices
Trend of soybean and corn prices, adjusted for inflation, from 2002 to 2023
Last update May 2024 -
Vehicle Credits Traded by Regulated Fleets
Trend of State & Alternative Fuel Provider (S&FP) EPAct credits traded and transactions from 1997 to 2024
Last update February 2026
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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 2024
Last update February 2026 -
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 2024
Last update February 2026 -
AFV and HEV Model Offerings, by Manufacturer
Trend of alternative fuel vehicle (AFV) and hybrid electric vehicle (HEV) models by manufacturer, 1991-2024
Last update October 2024
