A new report by the Cooperative Research Centre for Low Carbon Living (CRCLCL) says Australia's energy efficiency policy and regulation is not keeping up with market realities and best practice in other OECD countries.
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The CRCLCL is calling for a comprehensive reviews to help Australia transition rapidly to the economically attractive low-carbon built environment of the future.

According to Philip Harrington of Strategy.Policy.Research, who prepared the Best Practice Policy and Regulation for Low Carbon outcomes in the Built Environment report on behalf of the CRCLCL, Australia has some examples of best practice policy and regulation, but there is much room for improvement.

"Australia has some excellent initiatives in the built environment, including the voluntary rating scheme NABERS, the Commercial Building Disclosure (CBD) scheme, ambitious local and state government carbon reduction targets, and initiatives requiring above-minimum energy and sustainability performance standards through local government planning schemes," Harrington said.

"However, some of the best measures are limited in scope, while the list of poor policy and regulatory practices in Australia's built environment is long, and one key reason we are falling behind is that we have not updated regulatory measures.

"There is a strong case for expanding and updating existing national measures such as the MEPS, CBD and the NABERS ratings tools; and opportunities to take action on this include through the National Energy Productivity Plan and the 2017 Climate Policy Review process, to which the CRCLCL has recently made a submission.

"There is also an argument for looking to policy models commonly found overseas, of which Australia has previously been wary, including national energy savings targets and related schemes, and market transformation initiatives that bring down the cost of high-performance equipment."

CRCLCL deputy chair Sandy Hollway said there were economically attractive opportunities to move Australia towards global best practices in built environment policy and regulation. 

"ASBEC recently estimated the potential for building energy efficiency improvement to be at least 50% by 2050, and we are also seeing reductions in cost of solar and other renewable energy sources which we must ensure we take advantage of," Hollway said.

"The report show that what's needed is a thorough review and rationalisation of policies and regulations in consultation with states, territories, industry and the community.

"It is only through a nationally-led, concerted effort that we can hope to achieve an effective policy framework for the low-carbon built environment of the future."

According to CRCLCL CEO Professor Deo Prasad, because Australia's regulations have not been updated over a period when energy prices have been dramatically rising and technology costs for low carbon solutions, such as solar, have fallen - Australian residents and businesses are paying for it in higher energy costs.

"Setting a forward trajectory for regulatory settings under the National Construction Code could help remove regulatory uncertainty and decrease the riskiness of business investment in low-carbon products, services and business models," Prasad said.

"The CRCLCL works with government and industry partners to develop applied research projects that address current and emerging policy and practice challenges and opportunities. 

"With more than 80 research projects covering low carbon buildings, precincts and communities, we are delivering a high quality evidence-base for low carbon planning and policy; as well as the tools, technologies and strategies that will help ensure the Australian built environment sector remains globally competitive."