Andrew Blakers’ team has released a study showing the benefits of pumped hydro energy storage for a 100% renewable Australian electricity grid. The paper can be accessed here.
90–100% renewable electricity for the South West Interconnected System of Western Australia
![90–100% renewable electricity for the South West Interconnected System of Western Australia](https://ars.els-cdn.com/content/image/1-s2.0-S0360544217300774-egi10SZ74CQNNL_lrg.jpg)