Crown estate backs £160m Welsh storage project

The Crown Estate will lease 13 hectares of land for a £160 million grid-scale electricity storage facility in North Wales. Developer Snowdonia Pumped Hydro (SPH) will build the Glyn Rhonwy storage unit near Llanberis. It will have the potential to produce nearly 100MW of electricity using pumped hydro technology. Grid energy storage is used to store electricity […]