The use of energy in a building or a business is invisible to the mind and in the past was a small component of overall costs. Now it is a significant cost and we must be able to see how energy is used in order to be able to take steps to save energy costs. Energy is as critical as any another cost of production and being able to manage it is a competitive advantage.

The Role of Energy Modelling in Sustainable Design
Across Australia, the push for sustainable building design is reshaping the way projects are planned, delivered and assessed. With growing expectations from regulators, clients, and