Passivhaus Trust Events
The Passivhaus Trust runs an active programme of education and networking events throughout the year, culminating in our Annual Conference. Events range from introductory seminars through to advanced technical and masterclass sessions for advanced practitioners.
Certified Passivhaus training I Partner events

Large & Complex Passivhaus Masterclass 2025
Date: 18 June 2025 | Time: 13:00 - 14:30 |
Location: Online | Cost: PHT member: £38+VAT, Non-member: £55+VAT |
Our ever popular online Passivhaus Large & Complex Masterclass series returns for 2025. This advanced level series covers in demand topics so join us and learn from expert practitioners working in the field. Enrich your practical and technical knowledge for your large-scale Passivhaus projects.

PHT & AECB Local Group: South & West Wales Launch
Date: 18 June 2025 | Time: 17:00 - 19:00 |
Location: Cardiff Metropolitan University, Wales | Cost: Free to attend, booking is essential |
We are excited to announce the launch of our new Passivhaus Trust & AECB Local Group for South & West Wales.

Exemplar Sustainable Buildings Awards
Date: 24 June 2025 | Time: 14:00 - 18:00 |
Location: London + online | Cost: In person PHT/ASPB member: £25+VAT, Online PHT/ASPB member + non-member: FREE |
These awards are a culmination & celebration of 20 years of championing sustainable building practices in the UK. We seek the best of the best, backed by building performance data. Vote for your winners at the Awards Ceremony while hearing from the finalists and networking with peers.

UK Passivhaus Open Days 2025: Summer edition
Date: 27 - 29 June 2025 | Time: 3 consecutive days |
Location: Nationwide | Cost: Free, booking essential. |
Experience the summer comfort of a Passivhaus in 2025. These free to attend site visits offer an invaluable opportunity to experience the quality of a Passivhaus first-hand, directly from those involved.

PHT Member Meetups: Passivhaus Coffee Mornings
Date: 4 July 2025 | Time: 11:00 - 12:30, 1 meeting every quarter |
Location: Online | Cost: Free to PHT members |
The PHT Member coffee mornings are informal quarterly online catchups that are exclusively for members of the Trust. Get the dates in your diary!

Passivhaus Client Clubs | Social Housing
Date: 8 July 2025 | Time: 12:00 - 13:30 |
Location: Online | Cost: Funded places available - please apply for a position |
Our NEW Passivhaus Client Clubs are designed to break down common Passivhaus barriers and unlock the full potential of low-energy, low-carbon social housing.

UK + IRL Passivhaus Conference 2025
Date: 7 - 8 October 2025 | Time: TBC |
Location: Belfast | Cost: TBC |
The 2025 UK Passivhaus Conference travels to Belfast! Join us!