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Welcome to our new members!

Fourthwright Design and Construction, Cyngor Gwynedd – Housing & Property Department, Vickers Architects, AiroTech, Marcus A

Patron Member

Patron Members

Our Patron members, including companies and organisations who are leading the delivery of Passivhaus in the UK, make an essential contribution to the Trust’s work, support us in lobbying for policy changes, and inform the direction of campaigns and research at our annual Technical Panel.

Want to add your listing?

Join the Passivhaus Trust

Join a growing Passivhaus community, get discounts on training & events, and get International Passive House Association (iPHA) member benefits too.

Are you a member?

Login to your account to add or edit a listing, or claim an existing listing. If you need help, email ku.gr1728591653o.tsu1728591653rtsua1728591653hviss1728591653ap@pi1728591653hsreb1728591653mem1728591653

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AECOM LTD

London
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Amir Arsalan Tahouni

London
Arup

Arup

London
Arup is a global firm of designers, engineers, consultants, and specialists, working on diverse aspects of the built environment. We help clients tackle complex challenges, transforming innovative ideas into reality as we aim to shape a better world. With a rich history of designing iconic structures, Arup remains committed to View listing →
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ConstruktCLT

London
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Cullinan Studio

London
Cullinan Studio designs innovative buildings and masterplans that harness the power and beauty of nature for a better, more sustainable way of living. Founded in 1965 as a co-operative, we are the original collaborators and co-designers. We have a wealth of experience in creating bespoke buildings that achieve client goals View listing →
14831

Design 2000 UK

London
Design2000-UK Ltd is a company that is focused on eco-friendly building consultancy and construction services for London and the surrounding area. Services are provided to a different range of customers from large corporations to direct consultancy engagements with smaller building companies as well as individual homes. Our mission is to View listing →
13184

Eight Versa

London
6536

Inside Outside Engineering Ltd

London
We design the mechanical and electrical services to make the *Inside* of the building work best. We feel that this starts with understanding the local climate; the *Outside*, and how the shell of the building acts as a filter to that environment. We advise on how to optimise the building View listing →
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KIN

London
We are developers, designers, and community enablers. We create sustainable homes and vibrant communities. We’re not like other developers. ‍ Tackling climate change is at the heart of everything we do. We build beautifully designed sustainable homes and neighbourhoods that are a joy to live in and kind on the View listing →
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KLH Sustainability

London
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