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✓ Early-stage friendly

Ultra long duration energy storage project development studies 2026 Grant

••••• organisation

An organisation based in United Kingdom

In context

This call is open to startups, small and medium-sized businesses and large companies and 1 other, at idea and R&D stage, prototype and pilot stage and pre-seed. Funding is a grant of Total fund £3,000,000. Coverage is read from the notice itself: United Kingdom.

Summary

This grant funds project development studies for ultra long duration battery energy storage demonstrators in the UK, with up to £3 million available. UK registered businesses can apply to advance the commercialisation and deployment of long-duration energy storage technologies.

Summary by Raise Lens from the official notice · 28 Sept 2026Accurate?

About this grant

This funding opportunity supports UK registered businesses in developing ultra long duration battery energy storage demonstrators. The competition provides grants of up to £3 million for project development studies that advance the commercialisation and deployment of energy storage technologies capable of providing power over extended durations. The funding is designed to help organisations progress their concepts through feasibility and design phases toward demonstration projects.

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