Utility Scale Storage

With more than 3 GW of large-scale solar, wind and battery storage capacity in operation or under construction, Neoen is already Australia’s biggest clean energy player but now the French developer is planning to triple its renewables capacity by 2030.

Australian energy technology startup RayGen has officially opened a 4 MW solar and long-duration energy storage project in Victoria, describing it as the world’s “highest efficiency PV project” operating at utility scale.

Snowy Hydro has revealed the budget for the Snowy 2.0 project has blown out to $12 billion (USD 7.8 billion) and the giant pumped hydro storage project is now expected to commence operations seven years later than originally scheduled.

The Australian Energy Market Operator says a 248 GW pipeline of proposed generation and storage projects, transmission developments and government energy programs have the potential to address many of the risks outlined in its latest market forecast – if they are delivered to schedule.

A tender for 600 MW / 2.4 GWh of energy storage in Victoria and South Australia has been announced as part of the new national Capacity Investment Scheme – essentially a project underwriting program coordinated by the federal government.

Desert Springs Octopus has announced three solar and storage projects between 150 MW and 10 MW for the Northern Territory which it will pursue in partnership with First Nations groups, the Larrakia Nation and Jawoyn Association.

Jaguar Land Rover and Wykes Engineering are building a 2.5 MWh storage system with electric-vehicle batteries taken from Jaguar I-PACE cars. The large-scale system will store wind and solar at an undisclosed location in the United Kingdom.

Queensland iron flow battery company Energy Storage Industries is delivering 1 MW/10 MWh of flow battery energy storage to Queensland’s Stanwell Power Station just outside of Rockhampton. The flow batteries are part of a new government-run clean energy testing ‘hub’ at Rockhampton, which will also include hydrogen and workforce training programs.

Energy market analyst Cornwall Insight Australia has flagged that proposed new rules for the operation of big batteries could have negative effects on the energy storage market, suggesting the changes could reduce the revenue streams available to batteries and cut their lifespan.

Northern Territory government-owned Jacana Energy has opened a tender calling for the private sector to submit proposals to build up to 100 MW of utility scale PV and 30 MW/30 MWh of grid-forming battery energy storage in the Darwin-Katherine region.