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Energy Efficiency

Reducing energy use through behavioural changes and equipment improvements.

Energy efficiency is often the quickest way to reduce costs and emissions. Many improvements require little or no investment - just changes to how the building is used and maintained.

Heating typically accounts for the largest share of energy use in community buildings. Regular maintenance, proper controls, and smart scheduling can significantly reduce heating costs without major investment.

Tips & Actions

  • Quick WinService your boiler annually
  • Quick WinBleed radiators if they have cold spots
  • Quick WinMove furniture away from radiators
  • Quick WinTurn down TRVs in unused or lightly-used rooms
  • Quick WinReview and adjust heating schedules to match building use
  • Medium TermInstall programmable heating controls
  • Major ProjectUpgrade to a modern efficient boiler
  • Major ProjectConsider heat pump installation

Hot water heating can waste significant energy if not managed properly. Simple fixes include repairing leaks, insulating tanks and pipes, and controlling when water is heated.

Tips & Actions

  • Quick WinFix dripping hot taps immediately
  • Quick WinInsulate hot water tanks and pipes
  • Quick WinInstall timers on immersion heaters
  • Quick WinFit aerator taps to reduce hot water use
  • Medium TermInstall low-flow showerheads

Switching off lights and equipment when not needed costs nothing but saves energy. When replacing equipment, choose energy-efficient options.

Tips & Actions

  • Quick WinSwitch off lights when rooms are not in use
  • Quick WinTurn off equipment at the plug when not needed
  • Quick WinReplace bulbs with LEDs as they fail
  • Medium TermInstall occupancy sensors in toilets and corridors
  • Medium TermReplace old equipment with energy-efficient models
All TopicsWater Management