Neoen acknowledges the Kaurna people, Traditional Owners of the land on which Blyth Battery will store energy. We pay our respects to their Elders past and present.


The battery will support increased amounts of renewable energy in SA by providing grid services – storing low cost energy when the sun is shining and wind is blowing for releasing at times when its needed most, and through helping to deliver a more secure and modern energy system.


The Blyth Battery is a grid-scale battery that will connect into South Australia’s electricity grid via the transmission network.

The Blyth Battery will use CATL batteries supplied and installed by our project consortium – Green Light Contractors and NHOA Australia. 

The Blyth Battery will provide stability for the region by dispatching stored energy to the grid during peak times of demand.


Neoen are leading the way in delivering big batteries in Australia and around the world.

Neoen’s 150MW Hornsdale Power Reserve , more commonly as the ‘Tesla Big Battery’, has been keeping the lights on and electricity costs low for South Australians, since 2017.

Our 300MW Victorian Big Battery near Geelong, which was completed in 2021, is one of the world’s largest batteries