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In a classic example of nominative determinism, like Usain Bolt running as fast as a bolt of lightning or Bulgaria’s ill-fated 400m hurdler Vania Stambolova, the Golden family of Clifton Hill take advantage of golden sunlight to power their home.

In late 2016, Queensland’s Labor Government revealed a plan for 50% of the State’s electricity to be renewably sourced by 2030, and the state has made significant steps toward that goal.

Over the last two years, corporate renewable power purchase agreements have become a major force in Australia’s large-scale renewable energy market. In hard figures, 70 leading Australian organizations have made the switch to renewable energy and procured nearly 2.3 GW of mostly solar and wind electricity and supported 5.2 GW of projects, finds the Business Renewables Centre of Australia.

From an energy-hungry importer to a frontrunner in the decarbonization race, South Australia has set the bar high for how to efficiently transition to a low-emissions grid dominated by renewables. With wind and solar already supplying more than a half of its electricity, the state’s energy transition shows no sign of letting up. In fact, South Australia is gearing up to accelerate the pace of its clean energy transition and expand its big PV fleet as it moves toward its 2030 target of “net” 100% renewables.

No man is an island, but solar PV can at least allow us to live on one without having to rely on the expensive logistical nightmare of diesel fuel supply. More islands around the Asia Pacific are turning to solar PV systems combined with storage to meet their needs.

Swiss investment firm SUSI Partners is investing up to $50 million in a residential solar-plus-battery project enabling participants from communities across Western Australia to generate and consume their own clean power for up to 90% of their needs. The project, which began a year ago, and involves residents leasing solar PV and battery systems from a not-for-profit organisation.

Spanish renewables giant Iberdrola expands its reach into Australia with a planned 650 MW pipeline of projects just as it also pledges to “relaunch clean energies in Spain”.

Abundant sunshine, favorable policy settings and high power prices have long placed Australia at the cutting edge of rooftop solar uptake. The more recent utility-scale boom has further enhanced its status as a PV leader. Battery adoption, microgrids, EVs and green hydrogen are all taking shape, yet what should be an Aussie smart energy no-brainer continues to be dogged by mounting investment uncertainty and a toxic debate on the national level.

Recent Wood Mackenzie analysis suggests Asia Pacific’s decarbonisation bill could hit US3.5 trillion by 2040. US$3.5 trillion is enough to buy everyone in Sydney a house at Sydney’s inflated housing prices, or alternatively, it’s enough to buy everyone a single avocado toast at a trendy cafe.

A number of massive PV projects have been proposed for Australia’s north, with the concept built around clean power exports to Southeast Asia. Is it Desertec Down Under? Proponents are certainly hoping for more success.