Energy upgrades in Australia’s buildings could deliver a quarter of Australia’s 2030 emissions reduction target. Improving energy performance through improved building design, heating and cooling systems, lighting and other equipment and appliances could also deliver more than half of our National Energy Productivity Target.

Progress has been slow, however, and our research shows that delay leads to lost opportunities and billions in wasted energy costs.

The new federal environment and energy minister, Josh Frydenberg, has an opportunity here to demonstrate the potential of his new merged role. Today in Canberra, Australia’s energy ministers are meeting for the first time since the election through the COAG Energy Council.

One item on the agenda will be the National Energy Productivity Plan (NEPP). It aims to improve energy productivity 40% by 2030. This involves increasing the economic value produced from each unit of energy consumed.

The NEPP contains a number of good measures relating to buildings. However, without stronger governance arrangements, more transparency and stronger and clearer public communication and engagement, there is a risk that these policy measures will simply slip between the cracks of multiple agencies, portfolios and jurisdictions in the building sector.