Ultra long duration energy storage project development studies

£3,000,000ClosedUK

Sourced over a month ago — verify with the funder before applying

See the full opportunity details on the Innovation Funding Service .

Would you win this one?

Match your organisation against Innovate UK's criteria — free.

Find your grants

About this grant

See the full opportunity details on the Innovation Funding Service . 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. This competition is open to single applicants and collaborations. To lead a collaborative project or to work alone, your organisation must be a UK registered business.

// Changed recently

Status changed open → closed · detected 21 August 2026

Source: the funder's page — always confirm criteria with the funder before applying.

Know before you apply.

We score every open UK grant against your profile and tell you honestly which ones are worth your time.

Find your grants — it's free