Energy Storage

The suggestion of additional investments beyond the $1.6 billion follows reports of battery cell shortages as Tesla’s Model 3 picks up production. It is unknown what impacts this will have on Tesla’s stationary storage business.

The City of Sydney has installed the first large scale battery storage system to be located within the Sydney metropolitan are. Transgrid and the City collaborated on the project, which sees 500 kWh of batteries coupled with around 450 kWp of rooftop PV.

Canberra-based Reposit Power has introduced smart home automation to its solar, storage, monitoring and trading technology platform. The If This, Then That (IFTTT) web service that can switch on and off big electricity consumption devices like pool pumps and air conditioners, to maximise the utility of rooftop PV power.

Puerto Rico is requesting ten 20 MW / 20 MWh batteries to be deployed strategically in the country’s power grid. The RFQ notes that sites should be upgradable to 40 MW / 160 MWh.

A 7.3 MW solar array and 2 MW/1 MWh battery will be added to the Granny Smith gold mine in Western Australia’s Eastern Goldfields region. The system will be provided by Aggreko and Younicos, under a ‘microgrid-as-a-service’ business model.

German battery manufacturer, Tesvolt and EPC Unlimited Energy won the Smarter E award last week, for their innovative off-grid solar plus storage project in WA’s Southwest. The project demonstrates how solar can provide a reliable energy supply without back up from the grid, and why it is set to spread around the world even faster than many predict.

A hugely-ambitious plan to develop a 200 MW PV array and 120 MWh battery system in South Australia has received development approval. The project developer, which is hosted by the University of Adelaide’s ThincLab accelerator, reports that the $450 million project is privately financed with a 60/40 merchant/PPA structure – a significant milestone for the market segment.

Australia’s first large-scale project to use pumped hydro to store solar generated power, the Kidston facility in north Queensland, has landed more than half a billion dollars in concessional finance from the Northern Australia Infrastructure Facility.

The first Senec battery to be installed in an Australian home has helped the household reduce its summer power bill by 90%. The system, a 10 kWp Senec.Home battery, has helped the Spilsbury family in Perth’s western suburbs reduce its power consumption from the grid through maximizing self consumption for its 5 kW rooftop solar and by adapting consumption patterns.

Data published by the United States Geological Survey show that, in 2017, lithium production in Australia reached 18,700 tons, compared to 14,100 tons in Chile. The market share of Chile has declined from 37.6% in 2016 to 32.8% in 2017; and risen Australia, from 36.8% to 43.5% in the same period.