HES, in conjunction with the Tennessee Valley Authority, offers a comprehensive technical services program for commercial and industrial customers.

Some of the engineering and technical services offerings available are:

  • HVAC and Water Heater Analysis
  • Lighting Assistance and Recommendations
  • Power Quality/Factor Assistance and Recommendations
  • Energy Audits
  • Demand Side Management Recommendations
  • Infrared Scanning Services
  • Ultrasonic Testing
  • Residential Technical Assistance
  • Meter Testing/Load Profile
  • Geothermal Test Bores