Latest News

Building Today Magazine

Dramatic savings to be made in energy-efficient homes

The cost of energy is rising. So future-proofing your client’s home against increasingly expensive energy consumption makes good financial sense.
Heating water and warming a home consumes the bulk of the energy used in an average household. Through efficient methods of heating and insulating homes, builders can reduce long-term energy costs and make more efficient use of the heat generated in their client’s homes.

Professionally-installed insulation is the best place to start since a large proportion of heat generated in a home is lost through poor insulation.
Once the home is properly insulated, gas water heating, radiant heating and hot air circulation systems should be considered as more cost-effective and energy efficient heating options.

When these are combined with plumbing systems that reduce hot water wastage and solar energy systems, energy efficiency can be dramatically improved.
Solar energy is the ultimate in cost effectiveness — and it’s free! Natural heat from the sun can be better used by carefully planning where windows will go and by using window systems designed to attract solar energy and diminish heat loss from the home’s interior.

For the components of the home that consume electricity, such as lights and appliances, opt for energy-saving designs with superior energy consumption ratings.
Builders should talk to their clients about choosing the right future-proofing options to improve energy efficiency for their homes.


Post a Comment

Search the Headlines

  • Aussie cricketers’ punishment unfair

    Try as I might, I couldn’t get outraged at the Australian cricketers for ball tampering in Cape Town. I knew they were most definitely guilty of cheating, but my moral compass just wouldn’t take me ...
  • Being your own boss — a dream or a nightmare?

    Terry Sage of Trades Coaching New Zealand debates the pros and cons of working for yourself — that fine balancing act otherwise known as the ‘Business Dream’
  • The Building Act 2004 — a refresher course

    Timothy Bates of Auckland law firm Legal Vision reviews several of the key provisions of the Building Act 2004.
  • Women nailing careers in the trades

    Female trade apprentices are loving their career choice, but few considered a career in construction while they were at school, research shows.

Visit the Archives

Read The Archives