The Passivhaus clock is ticking!
The tide is turning. Across the UK, better building standards, rising ambition and a cultural shift toward climate action are reshaping the industry. This years Passivhaus Conference celebrates this momentum - showcasing how Passivhaus delivers real-world performance across every sector.
Whether you're designing, building, specifying or scaling up, this is your moment. In just one month, hundreds of built environment industry leaders will converge in Belfast [+ online] and shape the future of construction.
Five reasons to join us
- Build resilience in a changing climate | Passivhaus isn’t theory - it’s proven. From net-zero targets to occupant comfort, it’s your toolkit for rising energy costs and shifting regulations.
- See what’s working – right now | From social housing to commercial builds and deep retrofits, explore case studies that hit airtight performance, budget, and deadlines. Hear directly from the delivery teams.
- Get technical, get practical | Join an advanced masterclass and Conference sessions packed with construction detail: airtightness origami, thermal bridge mitigation, MVHR commissioning, retrofit sequencing, and more.
- Build your network, build the movement | Connect with contractors, architects, engineers, developers and suppliers who share your challenges and ambitions - and can help you solve them.
- Invest smart - save now | Flexible tickets, early-bird rates and member discounts make it easy to sharpen your skills without stretching the budget. Be quick, early-bird ends soon!
Packing your PPE? Our detailed case study Passivhaus Masterclass on the 7th October gives you the chance to join an exclusive site tour to Weavers’ Hall – Dublin Road Student Accommodation. Limited tickets available for in-person masterclass attendees only.
Weavers’ Hall – Dublin Road Student Accommodation | Video credit: Graham Construction
Last chance to save!
Don't miss out - last remaining early bird tickets available! Can’t attend live? No problem. All sessions are recorded and available on-demand.
UK + IRL Passivhaus Conference 2025
Gold and silver sponsors
Further Information
UK + Ireland Passivhaus Conference 2025
2025 Passivhaus Conference Sponsors
Previous PHT story: Are you joining us in Belfast? Here's what not to miss - 13 August 2025
Previous PHT story: Save 10% at the 2025 Passivhaus Conference! - 6 August 2025
9th September 2025
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