Calexian utilizes a variety of technologies to improve building energy usage.

  • Natural daylight enhancement
  • Heating and ventilation upgrades
  • Air conditioning improvements
  • High efficiency lighting
  • Energy management systems, building automation systems
  • Equipment and process controls
  • Motors and pumps tuning
  • Refrigeration systems
  • Boilers and furnaces
  • Onsite CoGen systems
  • Natural ventilation
  • Sun shading