35MW/70MWh Rusholme BESS

We supplied the full range of transformers to this site, covering the full scope of this BESS project in Selby, North Yorkshire. Ten 4200kVA 33kV/480V-480V Wilson T2 Large Distribution MV Transformers, a 24/36MVA 66kV/33kV Power Transformer and a 150kVA 33kV/415V Auxiliary Earthing Transformer.

This 35MW/70MWh battery energy storage system was developed by Harmony Energy and constructed by Tesla. It is situated close to Rusholme wind farm, which consists of 12 turbines with a 24MW capacity, and Drax Biomass Power Plant. Its location plays a vital role in providing dynamic containment and renewable smoothing services to the grid.