Stefanidis Architects

29/01/2026

We deliver compliant energy reports and certificates for residential and commercial developments, along with environmental reports to support town planning permits.

Our documentation is tailored to design intent, current regulations, and council requirements—helping projects move through approval efficiently.

07/02/2025

Building or renovating in Australia? Ensure your project meets:
✅ NatHERS (National House Energy Rating Scheme)
✅ Section J requirements for commercial buildings
✅ Environmental efficiency standards
💡🇦🇺 Stay ahead of regulations and reduce energy costs!

09/01/2024

In view of the taking effect in Victoria this May: NatHERS Whole of Home training done

13/12/2023

Built Environment Sustainability Scorecard: Advanced BESS training for apartment and commercial buildings.

04/11/2023

Angles

17/10/2023

Framing

09/08/2023

09/08/2023

29/07/2023

The new energy performance requirements of the NCC will soon take effect.
With a unique combination of skills and knowledge, we support our clients with 6-stars energy ratings for houses, Section J reports for Commercial projects, and professional advice for an efficient and cost-effective transition to 7-star.

11/07/2023

We provide all energy reports for housing and commercial projects, at a competitive price and quick turnaround time.

02/07/2023

The best thermal insulation rate in the world for ‘cool-temperate’ climate zone, with Uw= 0.71.
Alumil, made in Greece.

It is with great joy that we announce ALUMIL’s Certification for Supreme S91 (Hi Version), as the Best Thermal Insulation rate in the world regarding aluminium systems, for “Cool, temperate” climate zone.
The system was certified by “Passive House Institute”, with Uw value set at 0,71 m2/K, placing ALUMIL globally first in terms of thermal insulation levels! Such awards give us courage to keep developing products that will make us proud and will improve people’s daily life all over the world.

12/06/2023

We are the first practice in Victoria providing comprehensive services in architecture, energy rating and Passive House design.