Passivhaus Affiliate

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

How to build a Passivhaus webinar series 2025

How to build a Passivhaus webinar series 2025

Date: 7 May 2025 Time: 13:00 - 14:30
Location: Online Cost: PHT member: £38+VAT, Non-member: £55+VAT

This is a must-watch, intermediate webinar series of five sessions for anyone interested in practical lessons learned by the UK's most experienced practitioners of designing and building to the Passivhaus standard.


iPHA webinar: Project spotlight - Sendero Verde, NYC

iPHA webinar: Project spotlight - Sendero Verde, NYC

Date: 7 May 2025 Time: 5pm BST
Location: Online Cost: PHT members: Free, Non-members: 30 EUR

Dive into the tallest Passivhaus building in the world with Dragos Arnautu from the Passive House Institute and Dylan Martello from Steven Winter Associates.


Passivhaus Client Clubs | Social Housing

Passivhaus Client Clubs | Social Housing

Date: May - November 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 help overcome common barriers and obstacles and discuss how to provide the evidence needed to bring stakeholders on board.


AECB & PHT local group meeting for Mid & North Wales

AECB & PHT local group meeting for Mid & North Wales

Date: 13 May 2025 Time: TBC
Location: TBC Cost: Free to attend, booking is essential

If you are involved in the planning, procurement, design, or build, across any typology and at any level, or a current or future resident of a high quality energy efficient building aiming for AECB or Passivhaus standards - come and meet a group of like minded individuals so that together we can build better, learning from and supporting each other.


Large & Complex Passivhaus Masterclass 2025

Large & Complex Passivhaus Masterclass 2025

Date: 21 May 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.


iPHA webinar: Introducing MEET

iPHA webinar: Introducing MEET

Date: 4 June 2025 Time: 8am & 5pm BST
Location: Online Cost: PHT members: Free, Non-members: 30 EUR

Magdalena Patyna from the Passivhaus Institute will introduce MEET, the embodied energy Passivhaus tool.


Exemplar Sustainable Buildings Awards

Exemplar Sustainable Buildings Awards

Date: 24 June 2025 Time: 13:00 - 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

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.


UK + IRL Passivhaus Conference 2025

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!