Call Us: Sydney (61) 2 8458 2700 | Queensland (61) 7 5531 2955


Sustainable engineering

Ecologically Sustainable Development

Energy Efficient Technology

In every project undertaken, VOS engineers aim to identify design solutions that will maximise energy supply efficiency and minimise on-site energy demand, exceeding regulatory benchmarks and industry best practice.

Water Savings Systems

We identify innovative solutions for water supply, harvesting, treatment and reuse using state-of-the-art design. A unique point of difference is our ability to link water reuse solutions with hydraulic and mechanical services, in-house, at the design stage.

ESD Documentation Download

pdf  Environmental Policy – 350kb
pdf  Hyde Park Project – 11.6Mb
pdf  Flow Dagram – 442kb


Our project team has extensive experience in the area of water and energy auditing. A core strength of the VOS sustainable engineering group is the wealth of knowledge that senior staff have in the field of building services which provides an excellent linkage to meet ESD objectives and develop practical cost effective solutions.

Designs that maximise indoor environment quality have been undertaken for a number of green star rated buildings. Modelling undertaken includes CFD analysis, Air change effectiveness, thermal comfort simulations, etc.

VOS Group is experienced in Water Sensitive Urban Design (WSUD) – integrating water management, planning, design and land use with the aim of reducing impacts on the water cycle and downstream ecosystems.

Energy & Water?

We’ve worked on grey and black water treatment systems including on-site reuse potential, pathogen control, reverse osmosis and membrane bioreactor systems, TDS control systems, UV and ozone disinfection systems and backwash recovery systems.
Our experienced covers sustainable power and on site power generation (heat recovery, photovoltaic, solar, co/trigeneration, etc.).
VOS Group is also experienced in energy efficient mechanical and electrical services.
Community and staff engagement in environmental education and sustainable initiatives. We have provided these services for a number of clubs including Penrith Panthers and Revesby Workers Club.


Back to Top