Skip to Main Content

Click here for information on vehicle emissions testing.
  • Vehicle Emissions Testing Has Ended

    Read More

  • Submit an EPIC Project Idea

    View the Form

  • TN to Leverage State Lands for Distressed Counties

    Read More

  • State Parks, Rivian Partner on Electric Vehicle Charging Stations

    Read More

  • Tennessee State Parks Gold Medal Finalist

    Read More

  • TN celebrates 225 years of statehood

    Read More

  • Grants support efficient vehicles and air quality

    Read More

  • State Parks Honored for Sustainability

    Read More

  • All Tennessee adults are eligible for the COVID vaccine

    Beginning April 5th

    Make an appointment

  • TDEC and TVA Announce EV Fast Charging Network

    Read More

  • TN H2O StoryMap

    Check It Out!

    TDEC does not discriminate on the basis of race, color, national origin, disability, age, or sex in the administration of its programs or activities, and does not intimidate or retaliate against any individual or group because they have exercised their rights to participate in or oppose actions protected/prohibited by 40 C.F.R. Parts 5 and 7, or for the purpose of interfering with such rights. TDEC’s nondiscrimination coordinator, Chris Pianta, may be reached at

    If it is hard for you to read, speak, or understand English, please see our Language Assistance webpage for more information about our free language assistance services.

    This Page Last Updated: January 21, 2022 at 2:38 PM