Passive House Institute New Zealand

OTAGO LOCAL CHAPTER

Register below:
https://otagoaugust26.eventbrite.co.nz

Many Certified Passivhaus's in New Zealand have been built with NZSIPs structural insulated panel system.

This month, there is full scale prefab home under construction in the factory. Join us to see, touch, and learn all about NZSIPs' energy efficient system and reconnect with the passive house community.

CANTERBURY LOCAL CHAPTER

Register below:
https://PHINZcanterburyaugust.eventbrite.co.nz

You’ve heard of a Sunset Cruise, but how about a Sunset Drive via EV to a very special house overlooking Church Bay?
A house that combines the best of two worlds; energy efficiency and renewable solar energy.

Perhaps, you’ve heard Rewiring Aotearoa talking about a way to make solar systems affordable for everyone, via the Ratepayer Assistance Scheme (RAS).
Come along to hear Ben Fahy from Rewiring Aotearoa, explain the electrification journey they have been on that is making this the Electric Election.

Perhaps, you’ve been considering solar panels and / or a battery for your home?
Join us to quiz solar expert Tom Stubbs from Think Solar, Christchurch, whether solar is right for your home.

Perhaps even, you’d like to build a warm, dry, healthy, energy efficient home, or due to the price of getting power to the site, you need to go off grid?
Come and listen to Damien McGill of the Healthy Home Cooperation explain what it takes to design this Church Bay home that is targeting PHI Low Energy Standard Certification.

Please note that this house is under construction so please wear suitable footwear.

⏰ Just 3 Weeks to Go!

The countdown is on!

In just three weeks we'll be welcoming the Passive House community from across Aotearoa to the PHINZ Conference 2026.

We're looking forward to two fantastic days packed with inspiring keynote speakers, practical workshops, real New Zealand case studies, builder panels, supplier sessions and plenty of networking.

Hear from:

🌍 Tomás O'Leary (Ireland)

🔨 Resident Builder Peter Wolfkamp

🏡 Tom Webster (Grand Designs NZ)

♻️ Jason Quinn

🛠 Kara Rosemeier

…and many more!

Whether you're an architect, designer, engineer, builder, supplier or simply passionate about creating better buildings, there's something in the programme for you.

🏉 Passivhaus is a Team Sport—and we'd love you to be part of it.

🎟️ There's still time to register:
👉https://pci.jotform.com/form/260797053107862

Just a few days to Go: Passive House Open Days 2026

This weekend, doors will open across Aotearoa for the Passive House Open Days 2026!

We're thrilled to have 14 incredible homes and projects participating this year, giving visitors a rare opportunity to experience first-hand what makes a Passive House so comfortable, healthy and energy efficient.

Whether you're planning a new build, considering a renovation, or simply curious about high-performance buildings, this is your chance to:

✅ Feel the difference for yourself
✅ Meet homeowners and project teams
✅ Learn about comfort, ventilation and energy efficiency
✅ Ask questions and hear real-life experiences
📅 26–28 June 2026

⚠️ Please note: Some projects have limited visitor numbers and advance booking is required, while others welcome drop-in visitors. Be sure to check the details for each property before planning your visit.

A huge thank you to the homeowners and project teams who have generously agreed to share their projects and help inspire the next generation of better buildings.

👀 Check out the 14 participating projects on our website and start planning your Open Days itinerary!

https://lnkd.in/eiUkfSja

Just over a Week to Go: Passive House Open Days 2026

In just a little more than a week, doors will open across Aotearoa for the Passive House Open Days 2026!

We're thrilled to have 14 incredible homes and projects participating this year, giving visitors a rare opportunity to experience first-hand what makes a Passive House so comfortable, healthy and energy efficient.

Whether you're planning a new build, considering a renovation, or simply curious about high-performance buildings, this is your chance to:

✅ Feel the difference for yourself
✅ Meet homeowners and project teams
✅ Learn about comfort, ventilation and energy efficiency
✅ Ask questions and hear real-life experiences
📅 26–28 June 2026

⚠️ Please note: Some projects have limited visitor numbers and advance booking is required, while others welcome drop-in visitors. Be sure to check the details for each property before planning your visit.

A huge thank you to the homeowners and project teams who have generously agreed to share their projects and help inspire the next generation of better buildings.

👀 Check out the 14 participating projects on our website and start planning your Open Days itinerary!

https://lnkd.in/eiUkfSja

Join us for our PHINZ June Webinar - A Case Study on the Whāriki project and all things ventilation!

Our highly experienced and knowledgeable presenters, Richard Walklin of Climate Smart Building Solutions and Guy Shaw, Energy Architecture will take us through this project in a 90 min session that you don't want to miss!

CEPH and NZRAB points available.

Book now!
https://lnkd.in/eh7SPawR

Team Player Rates finish today!

Thinking about joining us at the PHINZ Conference 2026?

This is your last chance to secure the discounted Team Player Rate before tickets move to full price.

With keynote speakers Tomás O'Leary, Resident Builder Peter Wolfkamp and Tom Webster, plus workshops, case studies, networking events and our new Auckland Amazing Race experience, it's shaping up to be a fantastic few days.

🏉 Passivhaus is a Team Sport — and we'd love to have you on the team.

🎟️ Book before midnight tonight:

https://pci.jotform.com/form/260797053107862

Passive House Open Days

If you are in or near Raglan on the last weekend in June, you will definitely want to plan a trip to see the Tra Dubh Passive House which is aiming for Passive House Plus certification.

This project is around a 10 minute drive from Ruapuke Passive House which is also registered for the PH open days. Details are on our website or keep on eye on our social media for more details over the coming days.

Trá Dubh means black sand and is a fitting name for this recently completed project, which looks out over Ruapuke Beach near Raglan.

This two-bedroom bach is a getaway for a busy family. It is built to maximise sea views and the outlook over native bush, as well as being a comfortable and healthy home by aiming for Passive House Plus certification.

This home has been designed by the Craft Homes in-house Architectural and Passive House designer Belen Aseguinolaza.

Passive House Consultant: Bel Aseguinolaza ; Architect/Designer: Bel Aseguinolaza ; Builder: Craft Homes; Certifier: Sustainable Engineering

Where: Raglan, Waikato, 3296

When: Saturday, 27th June 9am – 3pm

Booking required: Yes. Catriona – [email protected]

Visitor notes: Rural address, gravel access road

Showcasing another superb home in Christchurch - the Bletsoe Passive House! A definite addition to the roadtrip you will want to plan for the last weekend in June!

Passive House Premium (Complete)

A Passive House in suburbia designed for resilience against major outages and global warming. It has a very large solar PV system, a whole house rainwater system, and motorised external blinds (behind a 4th pane of glass) on all windows to entirely eliminate overheating.

The very small amount of heating required is provided by a heatpump inline with the HRV system. This is our forever home and has been designed for universal accessibility (achieving a 5-star Lifemark rating) to allow us to age in place.

Passive House Consultant: Paul Mulder; Architect/Designer: Energy Efficient Homes; Builder: Energy Efficient Homes; Certifier: Sustainable Engineering; Engineer: Energy Efficient Homes

Where: 7 Bletsoe Ave, Spreydon Christchurch, Canterbury, 8024

When: Friday, 26th June 2pm – 4pm; Saturday, 27th June 2pm – 5pm

Booking required: No

Visitor notes: Please remove shoes at front door, but be aware our timber flooring can be a bit slippery in socks.

Share in this extraordinary experience with an "ordinary kiwi family on a big mission: building a warm, healthy, low-carbon home that doesn’t cost more than code-built houses."

Passive House Plus (In Construction)

Passive House Consultant: David Bowden; Architect/Designer: Joe Lyth; Builder: Buildtech Homes; Certifier: Sustainable Engineering; Engineer: KGW Engineering; Quantity Surveyor: David Bowden

Where: Cambridge, Waipa, 3434

When: Saturday 27th 1pm – 3pm

Booking required: Contact Nicky at [email protected] for full address details.

Visitor notes: Covered shoes – access is limited, multiple stairs/ladders

Watch the step by step journey here: https://www.instagram.com/sustainstudionz/