South Australia

New analysis from The Australian National University along with recently published figures from the Clean Energy Regulator demonstrate that Australia remains the world leader in wind and solar deployment per capita, particularly rooftop PV. However, federal policy is failing to invest in desperately needed infrastructural upgrades.

South Australia’s first ten-star home was completed last month, a home that consumes twenty times less energy than the average Australian household, in part thanks to its Fimer React 2 solar hybrid system.

The 50% expansion of Neoen’s Hornsdale Power Reserve, otherwise known as the Tesla Big Battery, has been successfully completed. If testing of the upgraded battery goes well, Hornsdale could begin to function with an expanded remit of synthetic inertia services, a capability which could have significant impact on regulatory changes.

Distributed rooftop electricity generation means that many more parties have a stake in rule changes and amended standards for equipment than when a few coal-fired plants ruled the NEM. The South Australian Liberal Government seems to have eschewed consultation with overriding new rules that could hurt many small solar businesses and shake the trust of solar households.

The South Australian Government has announced a $9 million investment towards the transition of Anangu Pitjantjatjara Yankunytjatjara Lands from diesel reliance to the self-reliance of solar and energy storage. The contract is good news for one of the most continuously culturally fecund regions in the country.

Neoen’s proposed Goyder South Hybrid Renewable Energy project is so vast that analogy does it a disservice. The French developer has commenced the project’s notification period with the submission of its Development Application, giving us the first real opportunity to begin to quantify its sheer enormity. 1200 MW of wind, 600 MW of solar, and 900 MW/1,800 MWh of battery storage.

SA Water’s great solar splash of 2020 continues with the completion of one installation on Eyre Peninsula and the beginning of another, much larger installation, at the Happy Valley Reservoir.

Neoen’s Hornsdale Power Reserve has gone to work in the first half of 2020, virtually tripling the French renewables developer’s storage revenue on comparative 2019 levels. However, this growth was largely caused by a one-off event, and a slower Q2 highlights the need for FCAS policy renewal. Neoen’s Australian solar revenues could also achieve little more than consistency thanks to poor conditions.

SA Water’s highly ambitious $300 million solar uptake is proving a golden goose as a partnership with Succession Ecology to revegetate almost a tonne of native seedlings under large-scale solar arrays proves a win-win. The ground-mounted modules mean native vegetation can return to formerly agricultural land, and the native scrub itself protects PV panels from soiling.

Testing is currently underway at the  Hornsdale Power Reserve in South Australia, recently expanded to 150MW/193.5MWh. With the added capability to provide grid inertia, owner Neoen reports that it will support the grid and reduce curtailment affecting its wind farm assets in the state. pv magazine Australia spoke to Romain Desrousseaux – the company’s deputy CEO and head of international development – about the expansion.