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Welcome to our new members!

WSP UK, ICF Bondmor, Mesh Architects, Hughes Architects, Jones & White Services, Abdul Waheed, Poone Yazdanpanah, Charles A D, William S, Gregor F M, Jacqueline B

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.

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

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ECD Architects

London
ECD Architects is an award-winning practice specialising in the design of low energy, low environmental impact buildings, cost effectively and to the highest quality standards. ECD was established in 1980 with a focus upon sustainability as Energy Conscious Design. Today we have offices in London, Preston and Glasgow, and employ View listing →
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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
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 →
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GREEN & BIM Ltd

London
GREEN & BIM Ltd features an in-house Certified Passivhaus Designer, offering comprehensive services in thermal bridge analysis, PHPP modeling, and DesignPH modeling. These capabilities enable us to deliver precise and energy efficient design solutions tailored to meet Passivhaus standards. View listing →
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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