Ceres upgraded as the risk-reward calculation turns positive

Panmure Liberum upgraded Ceres Power (LSE:CWR) to 'buy' with a 420p target after a 28% share sell-off, saying the downside has shifted the risk-reward in buyers' favour; shares were quoted at 280.45p, up 2%. The broker pushed back on a Grizzly Research short report that questioned market size, data‑centre suitability and the licensing model, arguing early royalty income will be modest by design, the Doosan partner is still scaling and using an older stack with a major upgrade due in 2026, and that licence fees—rather than near‑term royalties—drive valuation as Ceres signs additional partners. Using a DCF that assumes steady partner progress, one new licence partner per year and eventual royalties of $75/kW, Panmure Liberum values Ceres at about £816m (420p), while acknowledging long sales cycles and a limited partner pool but a large enough US market to support multiple manufacturers.

Analysis

Panmure Liberum upgraded Ceres Power to a 'buy' with a 420p target after a 28% share sell-off since last month, noting the shares traded at 280.45p (up 2%) and framing the downgrade as an opportunity where risk-reward has swung in favour of buyers. The upgrade is a direct rebuttal to a Grizzly Research short report that questioned market size, data-centre suitability and the licensing model.

The broker accepts early royalties will be modest and highlights that Doosan has only just completed its first 50MW factory and is still using an older Ceres stack with a major upgrade due in 2026; Panmure stresses that Ceres' valuation today is driven by licence fees and the signing of new partners rather than near-term royalties. Its DCF assumes steady partner progress, one new licence partner per year, eventual royalties of $75/kW and arrives at an equity value of ~£816m (420p).

Key execution risks are long sales cycles, a limited pool of partners and technology maturation for data-centre use, while sector validation is cited via Bloom Energy's >1.3GW deployed and recent large deals. The investment case therefore hinges on partner momentum, successful Doosan scaling and delivery against Panmure's explicit DCF assumptions.

Key Decisions for Investors

• Consider accumulating a measured position given the 28% pullback and Panmure's 420p target, but size positions conservatively because early royalties are expected to be modest and execution risk is material
• Monitor three near-term catalysts closely: Doosan's factory ramp and the 2026 stack upgrade, the cadence of new licence partner announcements versus the broker's one-per-year assumption, and the trajectory of early royalty receipts relative to management guidance
• Delay full exposure until clear commercial progress (partner contracts moving to production or material licence fees) is visible; use staged entries tied to these milestones
• Protect positions from activist/short-related volatility by setting risk limits or hedges and reassess if the DCF assumptions (royalties of $75/kW or partner growth) are materially revised