Coaction Training CIC | Passivhaus Training Provider UK

Practitioner-led Passivhaus training

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Learn from the UK's Passivhaus experts

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Proud to be official partners of the Passivhaus Trust.

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Training construction professionals to meet the climate emergency.

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Certified Passivhaus Tradesperson

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Is Passivhaus Still Relevant?

With heat pumps and a decarbonising grid, is Passivhaus worth the extra effort?

Published on 08/01/2026

Written by Nick Grant

Bursary opportunity to grow your Passivhaus and Low Energy expertise for Community Heritage work

The National Archives has launched a new bursary to support “people seeking to grow their expertise in community heritage work”. The Bursary is limited - read the assessment criteria before applying.

Published on 27/11/2025

Written by

Windows – Nothing to See Here! Part 1

Optimising window specifications, openings, and installation can slash risk, energy consumption, materials and carbon. Here's how.

Published on 18/11/2025

Written by Sally Godber

What our learners think

"Everything about the course has been great. The content, the teaching methods, the experienced and diligent tutors, the supporting staff, resources made available, external links for further reading... (to mention but a few)."

Mohammed Sheriff Umar
Student
University of Liverpool

"The information presented was derived from practical experience, it was clear that the process has and will continue to be a learning exercise, continually improving knowledge and execution."

Christopher Lewis
Senior Architect
Spring Design

"Dive in with a curious mindset! It's going to be a challenging but rewarding few weeks! Guarantee you'll love the course, and the trainers will be there to keep things fun and engaging."