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Oklahoma State University
Energy Services

America's Brightest ORANGE

Tammy Johnson, CEM, BOC

Energy Manager

Tammy Johnson Picture

223 Central Plant

Stillwater, OK 74078-8026


OSU Energy Manager since 2007

E-Cap Database Administrator


OSU University Extension - International and Economic Development


  • 4-H Youth Development (045-4HYD)
  • Agriculture Hall (057-AGH)
  • Agriculture North (063-AGHN)
  • AG Farms, West Campus and off-campus locations
  • Allie P. Reynolds Stadium (072)
  • Animal Sciences (049-ANSI)
  • Athletic Center (029-AC)
  • Boone Pickens Stadium (021)
  • Conoco-Phillips Alumni Center (005-COAC)
  • EnergyCAP (E-Cap) Database Administrator
  • Food and Agricultural Products Center (047-FAPC)
  • H.S. Mendenhall Observatory
  • McElroy Hall (039-MCEL)
  • Oklahoma Animal Disease Diagnostic Laboratory (110-OADD)
  • Vet Med Farms/Facilities
  • Veterinary Medicine Teaching Hospital (107-VMTH)
  • West Campus Entomology
  • Wes Watkins Center (070-WWC)
  • Whitehurst (015-WH)
  • Willham House


B.S. Sociology


CMVP - Certified Measurement and Verification Professional


Association of Energy Engineers