Passivhaus Insights

We finally have the Passivhaus Certificate for Gorslas Primary school in our hands! It’s been a long haul since we were first appointed in July 2017. Firstly, this is a brilliant building originally designed by Carmarthenshire County Council following a design concept developed by Architype, with technical design by Acanthus Holden and built by Lloyd… Read more: Gorslas Primary School, Certified Passivhaus

One of the key Passivhaus quality assurance strategies Delta Q encourages on site is setting benchmarks for construction quality where the first area of key works installed is reviewed and documented. Delta Q were on site at our John Street project this week to undertake such a benchmark for below DPC insulation installed by the… Read more: Passivhaus quality assurance – insulation benchmarking

It’s been a long haul getting there with construction running through the pandemic but the first houses which we are certifying to the AECB Building Standard are now occupied. Two terraces occupied, eight more buildings to go.

To meet the growing demand for our Passivhaus work across the UK, we are looking to recruit Passivhaus Consultants at all experience levels … Meet Megan

A new name for our growing business
Piers Sadler Consulting changed its name to DeltaQ on 25 May 2022. The new name reflects our recent growth and our ambition to become a brand associated with excellence in Passivhaus project delivery and policy advice.