Tennessee Green Star Partnership

Tennessee Sustainable Spirits Program Logo


The Tennessee Green Star Partnership (TGSP) recognizes Tennessee manufacturers that are committed to sustainability and that exhibit continuous improvement throughout their entire operation.

The Tennessee Green Star Partnership (TGSP) is a voluntary environmental leadership program facilitated by the Tennessee Department of Environment and Conservation (TDEC). Sharing successes, networking, and best management practices are just a few of the opportunities TGSP offers its members.

How to Join

  1. Inclusion in the TGSP directory for member networking and communication purposes.
  2. Educational and networking opportunities.
  3. Active promotion of your company by the Office of Environmental Stewardship by recognition and solicitation of successes through:
  • Partner Recognition Page,
  • Webinars and Video Conferences,
  • Articles,
  • Facebook,
  • Other Media Outlets,
  • Use of the TGSP logo on your website, promotional material, and displays.

Note: All members will be checked yearly for compliance.

  1. Must currently operate under an active ISO 14001 certification and/or an environmental management system that conforms to ISO 14001.
  2. Must have a minimum three years of exceptional environmental compliance with TDEC regulations.*

* Exceptional performance in environmental compliance and/or safety will be determined upon records review.

  1. Semi-Annual Progress Report.
  2. Annual pollution prevention metrics of the previous calendar year.
Semi-Annual Report examples include:
  • Any events hosted or attended related to sustainability,
  • Exceptional safety record in the organization,
  • Energy reduction goals achieved.

Environmental Protection Agency (EPA) Pollution Prevention Tools and Calculators

Contacts

Crystal Warren
Business Team
Program Manager

Office of Environmental Stewardship 

901-664-1076
crystal.warren@tn.gov

Vaughn Cassidy
Industrial Waste Management Coordinator

Office of Sustainable Practices

731-431-7856
vaughn.cassidy@tn.gov

Caleb Powell
Industry Outreach Coordinator

Office of Environmental Stewardship 

615-920-9429
caleb.powell@tn.gov

This Page Last Updated: August 10, 2026 at 2:36 PM