Maps and Data
Find maps and charts showing transportation data and trends related to alternative fuels and vehicles.
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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
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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 -
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 2024
Last update February 2026 -
Average Annual Fuel Use by Vehicle Type
Comparison of fuel use (per vehicle) among vehicle types
Last update December 2025 -
Average Annual Retail Fuel Price of Gasoline
Trend of gasoline prices, actual and inflation-adjusted, from 1950 to 2023
Last update January 2024 -
Average Retail Fuel Prices in the United States
Trend of alternative and traditional motor fuel prices from 2000 to 2025
Last update January 2026 -
Biodiesel Fueling Station Locations by State
Displays states and their respective biodiesel station counts
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Change in U.S. Light-Duty Vehicle Registration Counts
Trend of light-duty vehicle registrations by fuel type, measured in percent change from 2016 through 2023
Last update June 2024 -
Clean Cities and Communities Alternative Fuel Vehicle Inventory
Alternative fuel vehicle inventory reported by Clean Cities and Communities coalitions from 2004 to 2023
Last update January 2026 -
Clean Cities and Communities Annual Energy Use Impact
Trend of reduced fuel use and increased fuel diversity from 1994 to 2023
Last update January 2026 -
Clean Cities and Communities Coalition Locations
Displays coalition locations and boundaries across the United States
Last update March 2026 -
Clean Cities and Communities Cumulative Energy Use Impact
Cumulative trend of reduced fuel use and increased fuel diversity from 1994 to 2023
Last update January 2026 -
Clean Cities and Communities Energy Use Impact by AFV Type
Trend of energy impact by fuels used in alternative fuel vehicles (AFVs) from 2004 to 2023
Last update January 2026 -
Compressed Natural Gas Fueling Stations by State
Displays states and their respective compressed natural gas (CNG) station counts
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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 -
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 2025
Last update March 2026 -
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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Propane Fueling Station Locations by State
Displays states and their respective propane station counts
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Transit Buses by Fuel Type
Trend of buses powered by various fuels in the United States, 2007-2023
Last update September 2025 -
Transit Buses by Fuel Type
Trend of buses powered by various fuels in the United States, 2007-2023
Last update September 2025 -
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
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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