Unlock every keynote, panel, and spotlight session from Europe’s leading event on zero emission buildings.
Three Stages. One Vision. Full Access.
Get complete access to all recorded content from ZEB Summit 2025, including sessions from:

NorDan Mainstage
Speakers include:
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Diana Ürge-Vorsatz, IPCC Vice-Chair
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Andrew Brownlee, CEO - SOLAS
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Ann-Marie Fallon, Architype
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Chris Williamson, RIBA President Elect
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Jessica Grove-Smith, Passive House Institute

Mosart Expo Stage
Speakers include:
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Mary Quinn, Leitrim County Council
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Anthony Clarke, Cairn
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Shane Kinsella, Mosart
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Dan Costelloe, OPW
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Gary Alston, ECD Architects

Ecological Building Systems Workshop Room
Speakers include:
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Duncan Stewart, Architect & Environmental Advocate
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Stephen Barrett, Irish Green Building Council
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Peter McKenna, Walls
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Hands on demos by Ecological Building Systems

What You’ll Learn
From policy to project delivery, materials to modelling – the ZEB Summit covers every angle of zero emission buildings.
▶ Vision & Policy
What you'll learn:
How cities, governments and developers are leading the transition to net zero buildings at scale.
Hear from the IPCC, Cairn Homes, Scottish Government, and more.
▶ Project Delivery
What you'll learn:
Real-world lessons from Passive House and retrofit projects across schools, housing, and high-rise buildings.
Discover what worked (and what didn’t) from the teams who built them.
▶ Design & Systems
What you'll learn:
Innovations in mechanical systems, timber construction, and quality assurance – with hard data and lived experience.
Includes deep dives from Cairn, Ballymore, and Homan O’Brien.
▶ Building Science & Materials
What you'll learn:
How thermal bridging, airtightness, and natural materials can unlock high performance and low carbon.
Includes expert demos from MosArt and Ecological Building Systems.