5 Top Tips for Affordable Passivhaus Retrofits

Learn how to make the dream a reality at the NSBRC x Passivhaus Trust Workshop!

1. Work with an experienced Passivhaus Designer / Consultant and Independent Certifier

2. Get the retrofit modelled in PHPP (Passivhaus Planning Package)

3. Develop a whole-house plan for the retrofit, even if all the measures can’t be undertaken at once

4. Consider a component-based route, which offers greater flexibility in achieving Passivhaus retrofit certification

5. Use a step-by-step approach, with the retrofit implemented in stages, alongside other home improvements

Friday 20th November | 10:00 – 16:00
(Doors open 09:00 – 17:30)
NSBRC, Swindon, Junction 16, M4

What to expect:

  • Guided tours of both an EnerPHit retrofit and a new build Passivhaus journey.
  • Expert talks on design, materials, ventilation and airtightness.
  • Bookable 20‑minute 1:1 advice slots with Passivhaus and EnerPHit specialists.
  • On-site café, free parking and 8 EV charging bays.