Founding Partners ($4,000 and up)
  -  Energy, Environment and Resource Center (EERC)
  -  Oak Ridge National Laboratory (ORNL)
  -  Sevier Transportation Board

Platinum Partners ($2,000)
  -  Eastman Chemical Company
  -  Knoxville Utilities Board (KUB)

Gold Partners ($1,000)
  -  Tennessee Valley Authority (TVA)
  -  Koyo Steering Systems
  -  Knoxville Area Transit (KAT)
  -  McNutt Oil

Silver Partners ($500)
  -  Hallsdale-Powell Utility District
  -  Benton Oil

Associate Partners ($200)
  -  Advanced Catalyst Systems, LLC
  -  Whedbee Insurance Agency, LLC
  -  Underwater Critters
  -  Sweetwater Valley Oil
  -  RBM Company
  -  Metro Knoxville Airport Authority
  -  Xcel Engineering, Inc.

Supporting Partners (nonprofit and individual memberships - $25)
  -  Andy Andrews
  -  Knoxville/Knox County Community Action Committee (CAC) Americorps
  -  Michael Reynolds
  -  Ted Buel
  -  Barry Greenberg
  -  Wade Davies
  -  Jack Goodwin
  -  Appalachian RC&D Council
  -  National Engineering Week - Eastman
  -  Glenn Gray
  -  City of Athens
  -  Janice Kasten
  -  Mike Reedy
  -  John Fultz
  -  Jeff Ailey
  -  Jim Fugate
  -  John Fenderson
  -  Jacob Davis
  -  Global Respiratory/David Turner
  -  Dan Pursglove
  -  Billie Wayne Brown
  -  Jack Shetterly
  -  Joel Terry