Utility Scale Storage

Under the Electricity Strategy released on Friday, the NSW Government has unveiled a plan to deliver Australia’s first coordinated Renewable Energy Zone in the Central-West, seeking to support the new generation needed to get energy bills down. The administration has also pledged to give NSW one of the world’s highest reliability targets to cope with the changing electricity mix and unexpected generator outages.

The renewables investment arm of Octopus Group is seeking to raise up to £250 million ($475 million) through a major initial public offering for investment in onshore wind and solar assets in Europe and Australia. It aims to invest in already operating, in construction and construction-ready assets.

The possibilities presented by hydrogen are the subject of excited discussion across the world – and across Australia’s political divide, notoriously at war over energy policy.

The Sydney-based developer has received credit approval to fund two of its solar projects. The announcement comes only days after Genex resumed trading on the Australian stock exchange in the wake of the Northern Australian Infrastructure Fund’s decision to extend offer of funding for the 250 MW Kidston pumped storage hydro project.

There’s no shortage of action in the New South Wales renewable-energy scene, with some 19.4 GW of large-scale renewable energy projects approved or progressing through the planning system, and around 2.5 GW of grid-scale solar under construction. Plus there’s 2 GW of generation and 175 hours of storage planned for the pumped-hydro project known as Snowy 2.0 – and that’s just what’s happening at the big end of town.

Two of Australia’s richest people, Mike Cannon-Brookes and Andrew “Twiggy” Forrest, have jointly invested “tens of millions of dollars” in the ambitious Sun Cable projects, which would export solar energy from the Outback to power Singapore. The capital raising will enable developers Sun Cable to pay for development work for the undersea power link.

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.

Researchers from the University of Wollongong have manufactured a nanomaterial that acts as a superior cathode for room-temperature sodium-sulfur batteries, making them a more attractive proposition for large-scale energy storage.

The capacity of Neoen’s Hornsdale Power Reserve is being expanded by 50%, through the addition of 50MW/64.5 MWh of Tesla batteries. Having attracted an $8 million ARENA grant, $15 million in state funding, and $50 million in project financing from the CEFC, owner Neoen expects the $71 million battery expansion and upgrade project to be completed by mid 2020.

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.