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Case Study

Woodford Grace

Passive House Low Energy Building

Woodford Grace is a remarkable house, in every way. The owners bought a gracious old bungalow written off after the Canterbury earthquakes, won over by the large land area and...

2021

306m2

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Case Study

HCC Staff Facilities

Passive House Low Energy Building

It’s confirmed: New Zealand’s first non-residential building has won PHI-certification. Hutt City Council’s facilities building at Silverstream landfill is a Low Energy Building. The climate (30km north of Wellington) doesn’t...

2021

114m2

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Case Study

Huia St Residence

Passive House Classic

This striking home is perched on a steep lifestyle block above the Kapiti Coast, designed to take in expansive views to the west. On the clear day the ocean views...

2020

182m2

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Case Study

Havelock North expoHaus

Passive House Classic

New Zealand’s newest certified Passive House is the first in Hawkes Bay and it’s doing a great job of promoting high-performance building to homeowners in the region. This handsome three...

2020

161m2

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Case Study

Mt Pleasant

Passive House Classic

Building this stunning home presented several challenges, overcome by an experienced Passive House builder who understood what he was working with. As with many projects in Christchurch, ground conditions were...

2020

178m2

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Case Study

St Leonards Passive House

Passive House Plus

The St Leonards Passive House overcomes the challenges of a difficult site to provide a comfortable and beautiful home for a young family. The house perches on a steep slope...

2020

186m2

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Case Study

Te Miro eHaus

Passive House Classic

This story starts with an Auckland family who fell in love with a piece of land in Te Miro, in the Hamilton hinterland. They wanted a warm and comfortable house...

2020

322m2

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Case Study

Holmes House

Passive House Premium

This two-storey residence in Hawea Flats is an intriguing mixture of modernity and tradition, with an impressive list of accomplishments. It’s New Zealand’s first Certified Passive House Premium building (and...

2020

164m2

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Case Study

Hiberna Strawbale House

Passive House Plus

New Zealand’s latest Certified Passive House is a house notable for its environmental credentials as well as its sensory appeal. Wanaka architectural designer Jessica Eyers of Hiberna designed this three-bedroom...

2020

118m2

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Technical Series

“Better than new”: refurbs an opportunity to lift standards

Click to view the pdf case study: Book House-CaseStudy#01   A dilapidated Art Deco apartment block in central Wellington is resurrected, thanks to a committed new owner and expert advice....

Technical Series

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Case Study

McCarthy Residence

Passive House Classic

This bespoke Christchurch home is a happy conclusion to another earthquake horror story that involved years of delay in rebuilding. Professional project manager Paul Finch played a key role in...

2019

187m2

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Case Study

Beckenham Passive House

Passive House Classic

This beautiful cedar-clad family home is delighting its owners, a reward after years of heartbreak and trials. Their former Christchurch home was demolished following the earthquakes and the construction of...

2019

170m2

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Case Study

Weekley Residence

Passive House Classic

Here is a stunning example of how Passive House efficiency can be delivered on a challenging site with multiple constraints, all without compromising design. The home was built for a...

2019

153m2

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Case Study

Gibbon House

Passive House Classic

Ohoka, 2019 This North Canterbury house demonstrates that Passive House performance is not beyond the reach of first home buyers. One of the owners works for a supplier of high-performance...

2019

166m2

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Case Study

Tombling House

Passive House Low Energy Building

Of late Wanaka is a hotbed of Passive House activity. The presence of several experienced Passive House architects in Otago, plus suppliers and tradespeople committed to high-performance building, doubtless contributes....

2019

201m2

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Case Study

Hartmann & Spranger Residence

Passive House Classic

This modern, compact home on a lifestyle block in the Bay of Plenty is delighting its European owners. After a dozen years in typical cold, damp New Zealand houses, it’s...

2019

125m2

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Case Study

Swan Residence

Passive House Plus

The first Certified Passive House Plus in the Bay of Plenty is delighting its owner/builders with the quiet comfort it offers. They’re also delighted with their power bills, which have...

2019

146m2

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Legacy Multi-family Apartments

The developer’s environmental and social conscience is driving this project, which is currently in its detailed design phase. The three-storey building houses four units; well-designed, comfortable yet modestly sized between...

High Performance Building

172m2

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