ITM Power: From Prototype to Production Line — But First, a Decision from the UK's Competition Watchdog

ITM Power's record £18M half-year sales and 71% profitable backlog fail to lift stock, which is 43% below its high as the market awaits a UK regulator's verdict on a critical grant for its gigafactory.

ITM Power has just posted the strongest half-year sales in its history, yet the stock remains 43% below its 52-week high. The disconnect reflects a single, pivotal question: will the UK's Competition and Markets Authority sign off on a £46.5 million government grant that is directly tied to the company's plans for a fully automated factory?

The answer, expected in the coming weeks, will determine whether ITM Power can move from making bespoke electrolysers to churning out its new "Chronos" stack at scale. Without it, the planned 1-gigawatt production line in Sheffield stays in limbo.

Record Revenue, But Not All Orders Are Equal

For the first half of its 2026 financial year, ITM Power booked £18 million in revenue — a company record for any six-month period. More telling than the top line is the composition of its order book. Of the total £152 million in backlogged contracts, 71% are now classed as profitable. That marks a deliberate shift under CEO Dennis Schulz, who has prioritised margin over volume since taking the helm.

The industrial logic points to the "Chronos" platform, a next-generation PEM stack that promises to slice manufacturing costs by 40% compared with the current Trident design, while boosting efficiency by 10%. The stack is the centrepiece of a broader push towards standardised, automated production at the Bessemer Park gigafactory in Sheffield — a move away from the hand-built prototypes that have long drawn investor scepticism.

The £86.5 Million State Bet

The UK government has already placed its chips on the table. In April, ITM Power secured a total investment and grant package worth £86.5 million. Great British Energy, the state-owned energy company, injected £40 million in equity, taking a 10.4% stake that effectively makes the government an anchor shareholder.

The remaining £46.5 million, earmarked as a grant from the Department for Energy Security and Net Zero, is stuck in regulatory review. The Subsidy Advice Unit of the CMA is assessing whether the subsidy complies with competition law. The company's final investment decision for the new 1GW automated line is explicitly conditional on that clearance.

Market Mood: A Rollercoaster in Two Directions

The stock closed the week at €1.48, up 1.37% on the day and 13.63% higher over five sessions. That snapback follows a brutal 27.65% slide over the previous 30 days. Year-to-date, however, the shares are still up 103.45% — a reflection of how quickly sentiment can turn on regulatory news.

Technical indicators underscore the jittery backdrop. The 14-day relative strength index sits at 46.4, neutral after the recent oscillation, while annualised 30-day volatility stands at 113.25%. That extreme figure points to a stock whose every move is amplified by the binary outcome of the CMA decision.

The current price of €1.48 is 39.36% above its 200-day moving average of €1.06, but a long way from the 52-week high of €2.58 hit in late May — a drop of 42.75%. From the February trough of €0.65, the recovery is a hefty 127.78%.

Beyond the Grant: Partnerships and Proof Points

While the CMA holds the immediate key, ITM Power has been quietly building the commercial case for hydrogen. A collaboration with Protium is advancing the Cromarty project in Scotland, and a new agreement with DB Systemtechnik, a subsidiary of Deutsche Bahn, opens a door into the rail and infrastructure sector. These deals help shift the narrative from "if" to "where" hydrogen will be deployed first.

The company's market capitalisation of £1.06 billion suggests it has survived the shakeout that claimed many smaller hydrogen start-ups over the past two years. But survival is not the same as success. With state backing secured and capital in hand, the question now is execution — whether the Chronos stacks can actually roll off an automated line at a cost that makes green hydrogen competitive.

The second half of 2026 will not be about vision statements. It will be about manufacturing margins, delivery milestones, and one regulatory signature in Whitehall.