Oceania

Solar panels the size of five cent pieces will be used to locate koalas and protect them from incoming bushfires as well as to care for the threatened species as their habitat regenerates.

The federal government has allocated $25.6 million to support 20 microgrid feasibility studies, including in communities affected by the Black Summer bushfires, which left regions without power for weeks.

Households with residential batteries have doubled in Queensland in the last two years, though cost remains a barrier – as it has with electric vehicles. As prices fall, however, the state is likely to welcome the technology with open arms, as it has with solar. 37% of Queensland households now harvest the sun’s energy and a further 22% looking to install or upgrade their systems, according to the government’s Queensland Household Energy Survey. Of those with solar systems, 93% would would replace their panels with the same size or larger, if they were to fail.

The City of Melbourne is planning a network of co-ordinated community batteries to be installed at council sites across the city, aiming for a potential capacity of 5 MW by 2024.

Transmission network operator TransGrid has confirmed works on two high priority electricity infrastructure projects which will allow for more renewable energy to be connected to the National Electricity Market have reached major milestones.

Victorian solar company RACV Solar has continued its expansion strategy with the acquisition of Great Ocean Solar and Electrical, a solar and battery installation business based on the Bellarine Peninsula in the state’s southwest.

A national advertising campaign will shine a light on the investment and job opportunities provided by Australia’s renewable energy industry as the Clean Energy Council seeks to counteract “misleading” information spread by “a minority of loud voices”.

The Australian retail arm of French renewables giant Engie has been fined $2.5 million after two “rogue” sales contractors allegedly used phoney accents and fake names to switch hundreds of customers to new energy contracts without their consent.

The evolution of Australia’s electricity grid continues at pace with the nation’s newest large-scale wind and solar projects helping produce a string of renewable energy production records in the National Electricity Market.

Australian-headquartered mining giant BHP has signed a nickel supply agreement with United States-based electric vehicles manufacturer Tesla amid reports it is considering exiting oil and gas in a move that would accelerate its retreat from fossil fuels.