Grid-scale wind and solar output reached new highs in Q4 last year pushing power prices to a three-year low despite a number of coal-fired generator outages. As Australia’s big PV fleet continues to expand, the National Electricity Market saw the highest output of big PV on record, but also record curtailment.
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.
From July 1, if it is run by the City of Adelaide, it is being powered by wind and solar electricity under a landmark power purchase agreement inked electricity retailer Flow Power.
As Australia continues to battle horrific bushfires, Prime Minister Scott Morrison has announced a renewed focus on gas-fired electricity to reduce emissions and lower energy prices. This is a dangerous and completely unnecessary route.
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.
In yet another confirmation of a dramatic drop in spending on large-scale renewables in Australia, a new analysis by the Clean Energy Council reveals a fall from 51 projects worth $10.7 billion in 2018 down to 28 projects worth $4.5 billion in 2019. Mounting regulatory risks, under-investment in transmission and policy uncertainty are the main reasons behind investment slow-down, which is set to put greater pressure on reliability and power prices as Australia’s old coal-fired power stations continue to close.
Germany-based Wirtgen Invest has entered the large-scale Aussie solar market with the purchase of the 140 MW Glenrowan West Solar Farm, a significant project considering its location in one of the 2020 Integrated System Plan’s Renewable Energy Zones.
Resources giant Fortescue Metals will invest $US450 million ($668 million) in the next stage of its Pilbara Energy Connect program to combine 150 MW of gas-fired generation, 150 MW of solar PV and a grid-scale battery. The hybrid generation project will provide low cost power to the Iron Bridge magnetite project currently under construction.
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.
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.
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