current Passive House projects

Christchurch Passive House

Passive House, Blower Door, BlowerDoor Test

Residential standalone family house in Ohoka, Christchurch, completed, certification pending.

Christchurch Passive House Low Energy Retrofit

Passive House, Lowe Energy building retrofit, renovation

An inner-city renovation of a victorian style Villa with a modern addition, currently under construction, certification as Passive House Low Energy Building and Retrofit anticipated.

Auckland Passive House Plus

Passive House Plus

Residential standalone family house in new subdivision in Milldale Auckland, currently in design and pre-check for certification

past projects

iDEAL House, Beachlands Auckland


Passive House Project Calculations and final Blower Door testing, certified as Passive House Plus in 2017


Christchurch Family Home


Passive House Calculations and final Blower Door Test,

Certified as Passive House Classic in 2016

Family House in Glendowie, Auckland


Final Blower Door Test, certified as Passive House Classic in 2013.

The Headwaters / Camp Glenorchy


Thermal Modelling of various buildings with PHPP and iesVE, Thermal bridge free detailing and Blower Door Testing for energy performance prediction for the Living Building Challenge Energy Petal.

Mountain Lodge Ahuriri Valley


WUFI Analysis for Roof construction and detail review for thermal bridging

Otago Polytech Student Accommodation


Thermal Modelling of whole building using iesVE and PHPP, review of thermal bridges and WUFI analysis for CLT wall construction.