When is mechanical ventilation needed in a non-airtight home? Read on for a data-driven answer….

Unfortunately due to recent (23/6/21) COVID restrictions these events are postponed. We hope to be able to announce new dates soon.

The NSW Government has initiated an inquiry into the horrendous summer of 2019-20. This is a good move, provided it asks the right questions. The federal government has initiated a Royal Commission into the same things, yet it has effectively excluded climate change form its terms of reference. That is a bad move (and we are being kind).

Sadly, a building designed by Envirotecture, and owned and built by one of our close friends, succumbed to the eastern flank of the massive Gospers Mountain fire in early December.

The only building to be lost in this part of Laguna, near Wollembi, there are some lessons to be learned.

Envirotecture are very proud to announce that the Thornleigh Passivhaus has been certified under the rigorous Passive House standard. It is the first in Sydney.