Highlights

Tasmania has committed to being 100% renewable by 2022 and remains well on track to meet this target ahead of schedule. But the island state says it is well placed to set a more ambitious goal, which would see it double its renewable production and help mainland Australia reduce its emissions.

Perhaps an app could streamline the workload of roof-top PV installers and accelerate the renewable energy transition … “Snap!” said a number of industry like-thinkers who are partnering with the founders of a powerful new digital tool to help the worldwide roof-top sector scale.

You’ll recall that in 2019, an Australian National University Study identified 22,000 potential pumped-hydro energy storage sites across Australia. Altura Group, is proposing development of three east-coast sites that are also close to strong transmission connections, abundant renewable resources and load centres.

The Berejiklian government has launched a pilot program that will allow eligible Hunter residents to access interest-free loans for battery and solar-battery systems.

The Australian network rule maker has ignored the plea of some of the biggest solar and wind project owners in Australia to change the way marginal loss factors (MLFs) are calculated. While it has acknowledged that transmission has failed to keep up the pace with renewable energy investment, it did not come up with any suggestion on what should be done to ameliorate the problem.

“We need 16 GW of storage in the NEM to complement the renewable generation coming in,” said former Prime Minister Malcolm Turnbull at a renewable energy conference this week. And in one sense, that’s all you need to know…

Many more renewable generators than originally thought are in a holding pattern as a result of oscillation problems in the weak-grid, high-resource area known as the West Murray. State Governments, AEMO and the renewables industry have hunkered down to find solutions that will also find application elsewhere in the grid as connection fever mounts.

The debate now stewing in the Australian Parliament around the viability and cost of setting a target of net-zero emissions by 2050 is again proving a case of too little vision applied too late. A new forum casts all participants as “leaders” and as it seeks to accelerate emissions reduction opportunities today.

Australia’s biggest power producer AGL and copper miner Hillgrove Resources have agreed to abandon the ambitious pumped hydro project at an old mine pit in South Australia. No longer bound by the project restriction, the owner intends to step up mining and drilling activities at the site.

Scientists at Australia’s University of Queensland have set a new world record for a quantum dot solar cell. The group fabricated a 0.1cm² device from perovskite and measured power conversion efficiency at 16.6%. The record has been verified by the United States National Renewable Energy Laboratory.