Maps and Data
Find maps and charts showing transportation data and trends related to alternative fuels and vehicles.
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Greenhouse Gas Emissions by Economic Sector
Trend of U.S. greenhouse gas emission for each economic sector
Last update May 2024 -
Fuel Economy and Consumption of Light-Duty Vehicles
Relationship between fuel economy and lifetime fuel consumption for light-duty vehicles
Last update May 2021 -
Vehicle Weight Classes and Categories
Charts illustrate the vehicle weight classes and categories used by the Federal Highway Administration (FHWA), the U.S. Census Bureau, and the U.S. Environmental Protection Agency (EPA).
Last update June 2012 -
Clean Cities and Communities Annual Energy Use Impact
Trend of reduced fuel use and increased fuel diversity from 1994 to 2022
Last update February 2024 -
Clean Cities and Communities Energy Use Impact through Idle Reduction
Trend of energy impact by idle reduction policies and technologies from 2004 to 2022
Last update February 2024 -
Annual Vehicle Miles Traveled in the United States
Trend of vehicle miles traveled from 1970 to 2023
Last update October 2024 -
Propane Laws and Incentives by State
Displays states and their respective law and incentive counts related to the use of propane
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Clean Cities and Communities Energy Use Impact by VMT Reduction and FE
Trend of energy impact by fuel economy (FE) improvements and reductions in vehicle miles traveled (VMT) from 2004 to 2022
Last update February 2024 -
Clean Cities and Communities Cumulative Energy Use Impact
Cumulative trend of reduced fuel use and increased fuel diversity from 1994 to 2022
Last update February 2024 -
U.S. Biodiesel Production, Exports, and Consumption
Trend of biodiesel production, exports, and consumption from 2001 to 2023
Last update April 2024 -
Fuel Taxes by Country
Comparison of gasoline and diesel taxes in Organization for Economic Cooperation and Development countries
Last update March 2019 -
Means of Transportation to Work
Trend of how people commuted to work in the United States from 1980 to 2019
Last update June 2022 -
Average Fuel Consumption at Increasing Road Grades
Trend of fuel consumption at increasing road grades, for various vehicle types
Last update August 2014 -
U.S. Crude Oil Imports by Country of Origin
Quantity of oil imports by country of production, from 1973 to 2023
Last update December 2023 -
Propane Fueling Station Locations by State
Displays states and their respective propane 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 2023
Last update June 2024 -
Clean Cities and Communities Coalition Locations
Displays coalition locations and boundaries across the United States
Last update April 2024 -
Light-Duty Vehicles Produced in the United States
Trend in the number and types of light-duty vehicles produced from 1975 to 2022
Last update October 2024 -
Average Monthly Fluctuation in U.S. Vehicle Miles Traveled
U.S. vehicle miles traveled for each month of the year, averaged from 2010 to 2023
Last update October 2024 -
Miles of U.S. Transportation Infrastructure in 2021
Distance covered by different types of transportation infrastructure in 2021
Last update January 2024 -
U.S. Production, Consumption, and Trade of Ethanol
Trend of total ethanol fuel production and consumption from 2000 to 2023
Last update October 2024 -
U.S. HEV Sales by Model
Trend of sales by hybrid electric vehicle (HEV) model, 1999-2019
Last update January 2020 -
U.S. Plug-in Electric Vehicle Sales by Model
Trend of sales by PEV model, 2011-2019
Last update January 2020 -
Fuel Economy at Various Driving Speeds
Trend of fuel efficiency at different vehicle speeds, grouped by fuel type
Last update May 2021 -
Sustainable Aviation Fuel Estimated Consumption
Estimated U.S. consumption of sustainable aviation fuel from 2016 to 2023
Last update September 2023
