BENEFITS OF A SUSTAINABLE HOME
A sustainable home has less impact on the environment, but not at a cost to the occupiers.
You can make your home sustainable and reduce its impact on the surrounding environment in many ways.
THE PROBLEM
Each year, homes account for almost 30% of New Zealand's electricity consumption and are major contributors to greenhouse gas emissions. Residential gardens are often a source of invasive non-native species that replace unique New Zealand fauna and flora.
HOW WILL YOU BENEFIT FROM A SUSTAINABLE HOME
COMFORT
A sustainable home is designed to fit the occupants’ needs and adapt to their changing requirements.
HEALTH
Asthma, headaches, eczema and sneezing fits are linked to moulds and other toxins found in most households.
Damp homes are a key factor in respiratory problems such as asthma, colds and flu, according to Otago University research.
While the Energy Efficiency and Conservation Authority (EECA) says about 45% of New Zealand homes are too damp, technology can help eliminate the toxins, particulates and excessive moisture that cause respiratory diseases.
WARMTH
The Building Research Association of New Zealand (BRANZ) found that about 30% of New Zealand homes are colder than World Health Organisation recommended minimum temperatures (16°C in bedrooms, 18°C in living areas).
Sustainable homes use the sun’s energy, capturing heat for healthy, comfortable inside temperatures. A fully insulated house uses 50% less energy for heating than an uninsulated house.
Otago University research showed that householders in insulated homes took fewer sick days and visited their doctor less often than those living in houses without insulation.
COST
Insulation, smart heating options, and energy- and water-efficient appliances can make homes cheaper to run. The payback period for investing in insulation may be as little as 1 year for a simple hot water cylinder wrap, or 3 years for ceiling insulation.
INVESTMENT
Green homes also appear to be a wise investment. A survey conducted by Realestate.co.nz suggests that one in 10 people are prepared to pay up to 25% more for a sustainable home. Banks are starting to offer ‘green mortgages’ providing customers with a package of discounts on eco-friendly home products because they predict that these homes will better retain value over time.
Poll: Should the government levy industries that contribute to financial hardship?
As reported in the Post, there’s a $30 million funding gap in financial mentoring. This has led to services closing and mentors stepping in unpaid just to keep helping people in need 🪙💰🪙
One proposed solution? Small levies on industries that profit from financial hardship — like banks, casinos, and similar companies.
So we want to hear what you think:
Should the government ask these industries to contribute?
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58.9% Yes, supporting people is important!
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26.1% No, individuals should take responsibility
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15% ... It is complicated
Have you got New Zealand's best shed? Show us and win!
Once again, Resene and NZ Gardener are on the hunt for New Zealand’s best shed! Send in the photos and the stories behind your man caves, she sheds, clever upcycled spaces, potty potting sheds and colourful chicken coops. The Resene Shed of the Year 2026 winner receives $1000 Resene ColorShop voucher, a $908 large Vegepod Starter Pack and a one-year subscription to NZ Gardener. To enter, tell us in writing (no more than 500 words) why your garden shed is New Zealand’s best, and send up to five high-quality photos by email to mailbox@nzgardener.co.nz. Entries close February 23, 2026.
A Neighbourly Riddle! Don’t Overthink It… Or Do?😜
Do you think you know the answer? Simply 'Like' this post if you know the answer and the big reveal will be posted in the comments at 2pm on the day!
If you multiply this number by any other number, the answer will always be the same. What number is this?
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