Yoorndoo Ilga in Barngarla language means 'having or possessing the sun'.
The proposal for Yoorndoo Ilga Solar came about via a lease agreement that the Barngarla People Determination Aboriginal Corporation negotiated with Amp Energy Australia and partner EPS Energy in August 2021.
The project proponents say the project is a partnership alliance model between Yoorndoo Ilga Solar and the Barngarla People. The project is on Barngarla land and the site is owned in freehold by the Barngarla people.
Amp is funding the co-development, development approval, and construction of 300 megawatts (MW)(AC) of utility scale solar and 250MW/500MWh battery storage proposed over 665 hectares of land. Amp will then be the long term asset owner and operator through the 35 years of the project.
Energy from the project, located 13km north of Whyalla, will connect to the South Australian and National Electricity Market via Cultana Substation.
The project is one of three that forms the renewable energy hub of South Australia. All three projects when built will likely together do hydrogen and ammonia.