Energy

Back to Being HomeSmart


Can your home use energy more efficiently?  Could you use renewable sources of energy instead of electricity or gas?

As a sustainable home, a HomeSmart home:

  • Capitalises on the sun’s warmth by being oriented to the north and maximising north-facing windows while minimising south and west facing windows.
  • Uses shading and eaves to prevent summer overheating
  • Prevents heat loss by installing maximum insulation in ceilings, floors and walls and including double glazing 
  • Includes efficient space heating especially with renewable energy heaters such as low emission wood or pellet burners
  • Spreads heat evenly through the house with heat transfer systems
  • Uses solar water heating to make the most of the sun’s free heat
  • Reduces water heating bills through water efficient plumbing design and taps
  • Selects appliances with high energy efficiency ratings
  • Maximises natural light and uses careful lighting design with energy efficient bulbs

Solar panels in Wanaka

Photo: David Killick


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