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The Electricty Storage Network (ESN), managed by Regen, was established in 2008 as the UK industry group dedicated to electricity storage. It includes a broad range of electricity storage technologies and members, such as electricity storage manufacturers and suppliers, project developers, users, electricity network operators, academic institutions, and research organisations. The ESN provides our members with a stronger voice with key regulators, shaping the policy agenda for issues affecting the deployment and role of electricity storage. We also raise the profile of storage and our members across the sustainable energy sector and beyond and provide dedicated working groups addressing the latest key issues, including markets and revenues, grid connections, sustainability and supply chain and innovation.