Utility Scale Storage

Against the backdrop of extreme heat, generator, and transmission line outages and intense bushfires, revenues for grid-scale batteries on the National Electricity Market (NEM) have been trending upwards.

Synergy and Western Power’s PowerBank trial has reached another milestone with the integration of a utility-scale community battery into Perth’s major metropolitan network.

The developers of the Kennedy Energy Park will have to pay more than $7.5 million in variation claims and delay costs pursuant to an adjudication decision which is likely to raise concerns in the Australian renewable energy sector.

Neoen’s 400 MW Culcairn Solar Farm and energy storage facility in NSW has now entered the open exhibition stage and released its EIS. The French company, Australia’s top independent renewable energy producer, hopes to commence construction mid-2020.

An energy deal struck between the Morrison and Berejiklian governments that will see more than $2 billion invested to increase gas supply and reduce greenhouse gas emissions from the electricity sector has prompted a flurry of reactions that boil down to two conflicting interpretations of its purpose.

Singapore-based developer Vena Energy has announced that it will soon begin construction of Queensland’s largest grid-scale battery near Wandoan in the Western Downs. The 100 MW/150 MWh project will be delivered under a 15-year power purchase agreement with Australia’s biggest power producer, AGL.

The Australian Renewable Energy Agency (ARENA) is in desperate need of a short-term funding extension as its funds to allocate to new projects is set to dry up by mid-2020. The Australia Institute has published a discussion paper urging the Morrison Government to legislate.

After a leisurely break over the holiday period, I have returned to my desk to get right back into the analysis of what I think will be a pretty exciting year for the NEM. Connection difficulties, commissioning delays and stubbornly high storage costs point to uncertainty on the supply side, while strong rooftop uptake continues to whittle out daytime operational demand.

Peter Gutwein is the new Premier of Tasmania and the first Tasmanian Liberal Minister for Climate Change. The Premier, who has a history of rebelliousness to the party line, seeks to lead Tasmania to a renewable energy future.

The 25MW/52MWh battery at the Lake Bonney wind farm is in the final stages of testing and close to full commercial operation. Once operational, the big Tesla battery will supply the electric car maker’s Australia EV supercharger network with renewable electricity.