Tennessee Transportation Data for Alternative Fuels and Vehicles
Find transportation data and information about alternative fuels and advanced vehicles in Tennessee, including laws and incentives, fueling stations, fuel prices, and more.
Laws and Incentives
43
laws and incentives in Tennessee related to alternative fuels and advanced vehicles
Recent Additions and Updates
Fueling Stations
3,295
stations in Tennessee with alternative fuels
| Fuel | Public | Private |
|---|---|---|
| Biodiesel (B20 and above) | 1 | 5 |
| Compressed Natural Gas (CNG) | 11 | 12 |
| Electric (charging ports) | 2,829 | 290 |
| Ethanol (E85) | 85 | 4 |
| Hydrogen | 0 | 0 |
| Liquefied Natural Gas (LNG) | 0 | 3 |
| Propane (LPG) | 50 | 5 |
| Renewable Diesel (R20 and above) | 0 | 0 |
Clean Cities and Communities Coalitions
Clean Cities and Communities is a U.S. Department of Energy partnership to advance clean transportation nationwide through a network of more than 75 coalitions.
Tennessee has 2 coalitions:
Middle-West Tennessee Clean Fuels
Contact a local coalition or regional manager for project assistance or to connect with other local stakeholders.
Transportation Fuel Consumption
Source: State Energy Data System based on beta data converted to gasoline gallon equivalents of petroleum (GGEs) for the transportation sector (which includes more than highway vehicles) from the U.S. Energy Information Administration
Vehicles Registered in 2023
| Electric (EV) | 33,200 |
| Plug-In Hybrid Electric (PHEV) | 11,000 |
| Hybrid Electric (HEV) | 113,300 |
| Biodiesel | 53,100 |
| Ethanol/Flex (E85) | 509,000 |
| Compressed Natural Gas (CNG) | 200 |
| Propane | 100 |
| Hydrogen | 0 |
| Methanol | 0 |
| Gasoline | 5,620,500 |
| Diesel | 160,700 |
| Unknown Fuel | 37,700 |
Source: Light-duty vehicle registration counts from TransAtlas with data from Experian Information Solutions
Videos
Training Builds Safety and Resiliency Into Alternative Transportation
Nov. 26, 2024
Partnership Accelerates Electric Vehicle Infrastructure Planning
Nov. 26, 2024
Natural Gas Vehicles Make a Difference in Tennessee
Oct. 28, 2017
National Park Saves Natural Resources with Alternative Fuels
Sept. 16, 2017
Smoky Mountains Leads the Way in Implementing Alternative Fuels
Dec. 29, 2015
Knoxville Utilities Board Reduces Petroleum Use
Jan. 22, 2011
Tennessee Reduces Pollution With Propane Hybrid Trolleys
Dec. 11, 2010
Regional Fuel Prices
Average fuel prices as of April 2025
| Fuel | Midwest Region | National Average | ||
|---|---|---|---|---|
| per unit sold | per GGE | per unit sold | per GGE | |
| Biodiesel (B20) | $3.37/gallon | $3.07/GGE | $3.47/gallon | $3.16/GGE |
| Ethanol (E85) | $2.59/gallon | $3.65/GGE | $2.82/gallon | $3.98/GGE |
| Natural Gas (CNG) | $2.71/GGE | $2.71/GGE | $3.08/GGE | $3.08/GGE |
| Propane | $3.45/gallon | $4.76/GGE | $3.37/gallon | $4.65/GGE |
| Gasoline | $3.00/gallon | $3.00/GGE | $3.23/gallon | $3.23/GGE |
| Diesel | $3.45/gallon | $3.11/GGE | $3.64/gallon | $3.28/GGE |
Source: Average prices per gasoline gallon equivalent (GGE) for the Midwest PADD from the Alternative Fuel Price Report
Transportation Projects
- Advancing Climate and Innovation Goals of Memphis and Shelby County: Electrification of Key Fleet Vehicles to Capture Cost Savings and Climate Benefits
- Advancing Equitable Access to Electric Vehicles, Infrastructure, and Jobs in Underserved Communities in Georgia
- Charging Infrastructure Interconnection Simplification Resource (CIISR)
- Developing Replicable, Innovative Variants for Engagement for EVs in the USA (DRIVE Electric USA)
- Developing an EV Demonstration Testbed in the Upper Cumberland Region of Tennessee, an Economically Distressed Rural Region
- Great Smoky Mountains National Park
- High-dimensional data-driven energy optimization for multi-modal transit agencies
- Maryland Hybrid Truck Goods Movement Initiative
- Medium-Duty Electric Truck (eTruck): Pilot Electrified Fleets in Urban and Regional Applications
- NFPA Spurs the Safe Adoption of Electric Vehicles through Education and Outreach
- Rural Reimagined: Building an Electric Vehicle Ecosystem and Green Economy for Transforming Lives in Economically Distressed Appalachia
- Southeast AFV Demonstration Initiative (SADI)
- Southeast Propane Autogas Development Program
- Southeast Regional Alternative Fuels Market Initiatives Program
Electricity Sources and Vehicle Emissions
Source: Electricity Sources and Emissions Tool based on assumptions with 2023 data from EIA
More Resources
- Tennessee Data – U.S. Energy Information Administration
- Tennessee State Energy Office
- Tennessee Electric Vehicle Charging Plan
- Tennessee – National Association of State Energy Officials (NASEO)
- Maps and Data – Alternative Fuels Data Center
- Maps – National Renewable Energy Laboratory
- Electric Vehicle Infrastructure Toolbox (EVI-X)
- State Electrification Planning and Funding