Building to Perform: Introduction

Learn what good looks like, how to derisk your project, and what it takes to deliver real building performance on site. With demand growing for buildings showing real-world energy performance, we need outcomes to go beyond design intent. Discover key principles for success and practical advice to ensure airtightness is achieved effectively.

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Building to Perform: Passivhaus for Contractors

Get it right on site. Learn how to plan, manage and deliver high-performance buildings with confidence — including airtightness, fabric, and project-risk control.

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Coaction Trainer Case Studies - Webinar Series 2025

Exclusive for Coaction Training CIC Alumni and Students! Join our expert trainers live as they share insights from 12 real-world Certified Passivhaus, deep retrofit, and EnerPHit projects they've worked on. Earn 1 PHI point for every live session you attend!

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Bitesize Low Energy Design

This introductory level course explores sustainable construction design through lessons learnt from Passivhaus, offering a quality-assured route to achieving healthy, high performance buildings, with a focus on reducing energy use, while also addressing embodied energy and construction waste.

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Passivhaus Designer for Lecturers

Are you a Built Environment Lecturer looking to future-proof your career? Coaction Training CIC is excited to announce a specially discounted Passivhaus Designer summer course open to all UK university students and academics in built environment disciplines! This course will fundamentally transform your approach to sustainable design, giving you knowledge which can be brought to every one of your projects, no matter the brief. Join our community of Certified Passivhaus Designers and become a catalyst for positive change in the construction industry.

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Passivhaus Designer for Students

Are you a Built Environment student looking to future-proof your career? Coaction Training CIC is excited to announce a specially discounted Passivhaus Designer summer course open to all UK university students in built environment disciplines! This course will fundamentally transform your approach to sustainable design, giving you knowledge which can be brought to every one of your projects, no matter the brief. Join our community of Certified Passivhaus Designers and become a catalyst for positive change in the construction industry.

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Passivhaus for Contractors

For contractors and building professionals in Cornwall, this in-person training offers a unique opportunity to upskill in low energy construction techniques that play a pivotal role in delivering Passivhaus and other high-performance building standards such as Cornwall Council's Net Zero policy for new homes.

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Passivhaus for Universities

Our new programme Design Performance for Climate Action aims to equip all UK architecture students to tackle the climate emergency.

Passivhaus in Practice

Passivhaus in Practice is a hands-on course at BE-ST, Scotland, designed to bridge the gap between design and construction. Using life-size training rigs, it builds the practical skills needed to deliver high-performance, low-energy buildings. The course is accredited by the Passivhaus Trust and is worth 6 PHI credit points towards certification renewal.

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Retrofit Delivery

Gain the knowledge needed to deliver successful deep fabric retrofits on-site to PAS 2035. This course focuses on the practical challenges and best practices in retrofit projects, equipping you to manage unforeseen changes and ensure quality.

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Introduction to THERM

Learn how to use THERM software to understand 2D thermal bridges and generate Psi-values, through this self-study course worth 16 PHI Credit Points, which can be completed at your own pace.

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