Horizon Power centralised solar farm and Battery Energy Storage System (BESS) begins operations in Sandstone

Sandstone is the third regional town to see a centralised solar farm built in their backyard, increasing renewable energy penetration in the district as part of Horizon Power’s Mid West Solar Program. The 163kW solar facility and 759kWh Battery Energy Storage System (BESS) unit in Sandstone started up last week, integrating with the existing Sandstone power station. Horizon Power will install similar centralised solar photovoltaics in other parts of the Mid West heavily reliant on diesel generators for their energy needs, including Cue and Meekatharra, which will see similar solar and battery solutions delivered in late 2023. Projects are now completed in Sandstone, Yalgoo and Wiluna. The farm aims to reduce 2100 tonnes of CO2 emissions each year, improving fuel security and reducing fuel price inflation by cutting greenhouse gas emissions and the impacts of diesel combustion. Excess electricity generated by the solar panels can be stored in batteries for use during the night or when it’s overcast, while the existing diesel system can serve as a back-up. Horizon Power CEO Stephanie Unwin said solar farms offered an alternative energy solution in remote locations, providing annual savings in operating costs and carbon emission reductions. “Towns in remote parts of Western Australia are heavily reliant on diesel for energy generation, which have high operational costs and associated emissions,” she said. “Horizon Power is committed to delivering green energy solutions that reduce operating costs and stimulate local economic activity, which in turn drives growth in regional WA and creates opportunities for the local community.”