Eelpower is a pioneering UK developer in the grid-scale battery storage sector. As the first company in the country to build, own, and operate grid-connected battery systems, it has drawn on deep expertise in solar PV, hydropower, and co-located energy storage to help drive the renewable energy transition. Their mission centers on making renewables sustainable by delivering reliable grid stability and balancing energy supply and demand—capabilities essential for the evolving energy landscape. By collaborating with a wide network of partners, including developers, landowners, technology suppliers, and investors, Eelpower maximizes value from battery investments and scales its operations across the UK. Founded in 2017, Eelpower has established a track record in pioneering projects. These include the UK’s first ground-mounted solar farm (2010), early co-locations of battery storage with solar (2014) and hydropower (2017), and the delivery of crucial frequency response services to the National Grid.