AEMO

A minor concern it may be, compared to the tragic loss of life, livelihoods and biodiversity caused by the bushfires still ravaging parts of Australia, but reduced output by PV systems due to smoke haze is an unwelcome bi-product of blazes that have burned at a scale and ferocity never seen before.

By this time next year we may be able to wave goodbye to that old chestnut about renewables endangering security of supply. Elsewhere, the price of lithium – and the products it goes into – could go either way after tanking this year.

The Australian Renewable Energy Agency has announced AUD 15 million ($10.3 million) in research funding to investigate end-of-life issues for PV modules. Ultimately it is hoped that the research will increase solar PV efficiency while lowering costs.

The Australian Energy Market Commission (AEMC) has released a new paper outlining a blueprint to coordinate generation and transmission investments. The draft proposal seeks to overhaul wholesale pricing and transmission access to lower electricity costs and the ever-increasing risks inherent in getting new renewable energy generation capacity into the network.

The Australian Energy Market Operator constrained the output of several large-scale solar plants by 50% on Friday, in response to voltage fluctuations in a 220 kV network spanning the states of Victoria and New South Wales.

Chinese PV module maker Risen Energy says it has achieved its highest jump in solar module sales in the Australian market in a one-year period.

The authorities in Western Australia have revealed that two units at Synergy’s Muja Power Station will be retired from October 2022. The state government said the coal-fired units were only being used about 35% of the time, largely because rooftop solar has reduced demand on the grid.

Australian renewables developer Windlab has connected and energized its landmark energy park in northern Queensland, comprising 43 MW of wind, 18 MW of solar and a 4 MWh battery.

The scheme will test the potential of distributed energy resources such as rooftop systems, battery storage and controllable load devices aggregated into VPPs to provide scalable energy and network services traditionally performed by large scale, conventional electricity generators. With registration open, the Australian Energy Market Operator wants VPPs to register to accelerate shared learning.

Increased storage and strategic transmission development will be needed to ensure the most economic and lowest risk transition of Australia’s energy system, the Australian Energy Market Operator said in its latest study. In 20 years’ time, the need for storage will be at a scale not seen before in the national electricity market, and pumped hydro and distributed storage are set to play major roles in lowering electricity prices and building a reliable and resilient power system.