CWR.L

30 April 2026

Ceres Power Holdings plc

("Ceres", the "Company")

Delta Electronics & Centrica partnership

Horsham, UK: Ceres Power Holdings plc (CWR.L), a leading developer of clean energy technology, notes the signing of an infrastructure partnership between Delta Electronics ("Delta") and Centrica plc ("Centrica") to serve the data centre market and energy intensive industries in the UK and Europe, launching with Solid Oxide Fuel Cells (SOFCs) for off-grid energy generation.

Delta is one of Ceres' manufacturing licensees, building solid oxide fuel cell stacks and systems. Centrica has a strategic partnership with Ceres to accelerate SOFC deployment.

For more information, please see Delta and Centrica's joint press release here: Delta and Centrica Launch Scalable Off-Grid Fuel Cell Power Solution

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For further information visit www.ceres.tech or contact:

About Ceres

Ceres is a leading developer of clean energy technology: fuel cells for power generation and electrolysers to green hydrogen. Its asset-light, licensing model has seen it establish partnerships with some of the world's largest companies, such as Doosan, Delta, Denso, Shell, Weichai, and Thermax. Ceres' solid oxide technology supports greater electrification of our energy systems, including AI data centres, commercial and industrial applications, and produces green hydrogen at high efficiencies as a route to decarbonise emissions-intensive industries such as ammonia, steelmaking, and electrofuels. Ceres is listed on the London Stock Exchange ("LSE") (LSE: CWR) and is classified by the LSE Green Economy Mark, which recognises listed companies that derive more than 50% of their activity from the green economy. Read more on our website www.ceres.tech or follow us on LinkedIn.