PHT Coffee Morning: PHPP questions answered with Coaction

The Passivhaus Trust and Coaction Training are pleased to launch a 3-part expert Q&A series of interactive PHPP support sessions for Passivhaus Trust members and Coaction alumni.

Whether you are working through your first PHPP model, refining your workflow, or tackling a more complex project, these informal online discussions provide an opportunity to bring your questions directly to experienced PHPP practitioners.

Each one-hour session will focus on a specific theme, and participants will be invited to submit questions in advance. Our expert hosts will prioritise pre-submitted questions and aim to answer as many as possible during the discussion.

Designed as practical, interactive learning sessions, these events provide an opportunity to learn from common challenges, explore different approaches and gain confidence in your use of PHPP and DesignPH.

Who should attend?

These sessions are available to Passivhaus Trust members & Coaction Training alumni:

• New and developing PHPP & DesignPH users looking to build confidence
• Experienced practitioners seeking guidance on specific modelling questions
• Designers, consultants and energy modellers working on Passivhaus projects

Programme

Session 1.

• Friday 10 July 2026 | 10.00am – 11.00am
• DesignPH: Tips and techniques
• Speakers: Dave Edwards, Passive House Institute | Tim Mitchell, WARM

Session 2.

• Friday 9th October | 10.30am – 11.30am
• PHPP: Early design decisions Guidance for new and early users of PHPP, with plenty of opportunity for questions.
• Speakers: Sarah Lewis, Passivhaus Trust | Mike Roe, WARM & Coaction
• Booking Link: Here

Session 3.

• Friday 11 December 2026 | 10.30am – 11.30am
• Modelling large and complex buildings: Drawing on extensive experience of multi-residential and educational projects.
• Speakers: Piers Sadler, Delta-Q | Liam McDonagh-Greaves, WARM
• Booking Link: Here

Costs

• £15 per session + VAT.
• Exclusively available to PHT members & Coaction Alumni.
• Places are limited and advance booking is essential.

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Not yet a Passivhaus Trust member?

Passivhaus Trust membership provides access to a growing range of technical resources and support, discounts to upcoming PHT events, and regular member-only events, networking opportunities and technical updates.

Join the Passivhaus Trust today.

Not yet a Coaction Alumni?

Coaction provide a range of courses to suit new entrants and experienced professionals, check our online calendar for upcoming courses HERE.

Booking

Book your Session 1. place today. via the online form.