[IUK] Ultra Long Duration Energy Storage Project Development Studies
UK registered businesses can apply for a share of up to £3 million for project development studies to support the development of ultra long duration battery energy storage demonstrators in the UK.
Application window
Last round closed: 30 August 2026
What it funds
UK registered businesses can apply for a share of up to £3 million for project development studies to support the development of ultra long duration battery energy storage demonstrators in the UK.
Who it suits
Your project have a grant funding request of between £350,000 and £700,000 last between 3 and 9 months ensure any no single organisation can claim more than 70% of the total project costs Subcontractors are allowed in this competition. up to 70% funded To lead a collaborative project or to work alo…
- Clean energy & net zero
- Manufacturing & materials
- Late stage & scale-up
Programme specifications
Expert guidance
We only put companies forward for competitions they can genuinely win. A free funding fit call will tell you where you stand against this programme.
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Applying for [IUK] Ultra Long Duration Energy Storage Project Development Studies?
Talk to us about your grant funding plans and we will help you make it happen through effective, results-driven grant writing.
Book a free consultationFind the right grant, first time
Talk to us about your grant funding plans and we'll help you make it happen through effective, results-driven grant writing.