There are major energy savings available from air conditioning and refrigeration (HVACR) in Australia, in the order of $10 billion per year.

Accessing these savings requires significant changes in the way we design and manage for HVACR energy efficiency in all uses of HVACR and across the entire built environment; residential, commercial, industrial. HVACR is of course pervasive: There are about 53 million individual HVACR installations in Australia, worth about $100 billion…