Energex HQ, 33 Breakfast Creek Road

Location Brisbane, Australia
Services Sustainable design 
Sector Workplace 
Client Energex
Architect Cox Rayner Architects
Imagery © Cox Rayner Architects

Hannah Morton

T +61 2 8424 7000

On a development adjacent the Brisbane River at Newstead, this ground-breaking building is houses the headquarters of Energex, one of Queensland’s largest energy suppliers.

The building houses six storeys of office space, a ground floor retail area and a car park. Cundall provided all building services and ESD for 28,000m² NLA new office building which achieved its target 6-Star Green Star – Office Design (v2) rating.

Key building initiatives:

  • Building façade - double-glazed windows (3100mm high) which admit significant amounts of daylight deep into the interior of the floorplate
  • External shade elements - single and double horizontal and vertical blades, and a perforated screen on the western façade
  • Three separate atria - a fire-engineered solution allows office floor plates to open onto the atria. Skylights over the atria are made of two thin layers of Ethylene Tetrafluoroethylene (EFTE) which are pneumatically inflated into a pillow to provide a lightweight roof which supplies ample daylight to office floors, while keeping the heat out
  • Air-conditioning - the system serving the office areas comprises an active chilled beam design, delivering 100% fresh air to the building
  • Fresh air - there is no recirculation of air, and fresh air quantities have been increased by more than 150% over the minimum requirement
  • Water conservation - over 200 kilolitres of rainwater storage, as well as waterless urinals, flow-restricted water fixtures, and the reuse of fire test water and air-conditioning condensate. A moisture-sensing smart Irrigation system will disable irrigation during rainy periods
  • Solar panels - a 10kW capacity photovoltaic array installed to reduce greenhouse gas emissions
  • Lighting - a very efficient base building lighting system design, incorporating daylight dimming and a building-wide lighting control system
  • Air quality - indoor air quality monitoring to be carried out for 12 months following practical completion


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Our people sit at the very heart of what we do at Cundall. Our mission is to provide great opportunities for great people, create fantastic built environments and leave a positive legacy for our communities.

It is the knowledge and expertise of our people which helps us to do this; our commitment to recruiting and nurturing great talent is what has made us successful for the last 40 years and it remains critical to our future plans.

At Cundall, we place special importance on our early careers professionals (graduates, apprentices, interns and more), understanding that they are the future of our business and the key to our long-term, sustainable growth. 

Learn more about we do and how you can build your career at Cundall

Cundall's expertise extends to all major markets, so we have a deep understanding of the specific issues, constraints and opportunities facing our clients' market sectors.

Our team of creative engineers draw on our accumulated knowledge to devise the best possible solutions for your project in a fully integrated and cost-effective way.

About us

Established in the UK 40 years ago, Cundall has developed into an international multi-disciplinary consultancy operating from over 20 locations across the globe.