View Courses
Meet our trainers
With heat pumps and a decarbonising grid, is Passivhaus worth the extra effort?
Published on 08/01/2026
Written by Nick Grant
READ MORE
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
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
"The course really opened my eyes about the real challenges of retrofit works compared to desktop design solutions, such as space available for insulation and sequencing of works."
Antonietta CantaAssociateArup
"I thank the trainers for sharing their practical experience with us, sometimes that helps more than theory."
Gaia D'AbroscaArchitectAllies and Morrison Architects
"You can complete the THERM course as quickly or slowly as you like to fit in with your own schedule, and there is one years course access!"
Bethan GriffithsSenior Architectural AssistantSpring Design
"The course has strengthened my technical knowledge and confidence when working on high-performance building projects. Having this qualification also adds credibility when liaising with clients."
Lydia Brereton-WardSales & Project CoordinatorokoHaus UK Limited
Get updates on new courses, funding opportunities, and sustainable building insights — straight to your inbox.
Telephone+44 (0)1752 686890
Emailhello@coaction.org.uk
3 Admiral's HardPlymouthPL1 3RJ
Copyright 2026 Coaction Training CIC - All Rights Reserved
Design & Development — Intercity