A new joint report by the Property Council of Australia and the Green Building Council of Australia has called for every Australian home to be given an energy performance rating, allowing buyers or renters to know the energy efficiency of their home before moving in.
The report titled ‘Every Building Counts’, sets out a suite of property-focused policy recommendations that would help Australia achieve its decarbonisation goals.
Amongst the report’s 39 recommendations is the creation of a national rating scheme for the energy performance of homes, similar to white goods and electronic appliances.
Property Council chief executive Mike Zorbas said while most people are now used to knowing the energy performance of their fridge, there’s no similar rating system that gives homebuyers a clear picture of a home’s energy consumption.
“The energy rating on your fridge tells you if you are cooling your food and drinks efficiently, but there is no national rating scheme up and running to tell you about the efficiency of heating or cooling your whole home – your most important purchase of all,” Zorbas said.
“It’s high time all Australian home buyers and renters had access to a consistent national rating, so they know the energy bill costs and comfort levels to expect during colder months,” he said.
Green Building Council of Australia CEO Davina Rooney said the implementation of a reliable rating system would allow buyers and renters to easily compare homes on the market, and ensure Australia joins other nations successfully implementing similar policies.
“Locally, we’re living with the impacts of climate change and a cost-of-living crisis, while healthy, affordable, energy efficient homes are increasingly out of reach for everyday Australians,” Rooney said.
Zorbas said Australia’s national emissions reduction conversation is often pitched as “coal vs renewables” and focuses solely on the energy sector.
This report encourages political leaders to start looking for emissions reductions opportunities across all sectors of the economy.
“Buildings account for more than 50 per cent of Australia’s electricity use and 23 per cent of all emissions,” Zorbas said.
“The companies that make up the Australian property sector are global leaders in sustainability, which means we are incredibly well positioned to deliver high-impact and yet cost-effective ways to help achieve the nation’s net zero goals.
“All we need is the right policy settings to guide that effort. Smart policies should be front and centre for decision-makers seeking to reduce Australia’s emissions,” he said.
Another key policy recommendation included in the report is the phasing out of fossil fuels in existing buildings and appliances, that would see the end of gas water heaters and cooktops in Australian homes.
The report also urges government action on a strategy for ensuring Australia has climate resilient buildings that can withstand more frequent and severe weather events caused by climate change, tackling embodied carbon (the emissions associated with the entire construction process), energy market reforms to elevate the importance of taking demand side action, and requiring all new residential and commercial buildings to be delivered as all-electric.
The report also sets the scene for a “just transition”, advocating for a suite of initiatives and incentives that would ensure vulnerable people, not just the wealthy, benefit from a cleaner, more energy efficient built environment.
Rooney said the report also has a strong skills focus.
“The shift to low carbon, resilient buildings cannot be achieved without improving the skills and capacity of the workforce,” Rooney said.
“Transitioning 85 per cent of homes off gas by 2040 requires retrofitting hot water systems in 5,000 homes every week until 2040, starting now. Much of Australia’s building sector is not equipped or trained for this task, but it doesn’t have to be that way.
“We have a unique opportunity to boost the capacity and know-how of our already skilled workforce, making the transition to low carbon, resilient buildings within reach and possible, sooner rather than later,” she said.