Rolls-Royce Chases 25% Annual Growth in Power Systems as Cash Flow Becomes the Real Test
Published on 09/23/2026 at 17:01 | Editorial boerse-global.de
Rolls-Royce has moved a long way from the existential worries that once hung over the British engine maker. Under CEO Tufan Erginbilgiç, the conversation at the Jefferies Global Industrials Conference centred not on survival but on margin expansion, cash generation and fresh markets beyond civil aviation.
Data centres become the new growth engine
Power Systems sits at the heart of that push. Management is steering the division squarely at the electricity demands of data centres and is targeting an average annual growth rate of 25% through 2030. Orders are said to stretch across that horizon, giving the order book unusual visibility for an industrial business.
Defence provides the second pillar. That unit has grown at 9% a year since 2023, and its operating margin reached 21% in the first half, helped by a favourable product mix and internal efficiency measures.
In civil aero engines, the group points to operational progress: it says it has eliminated incidents involving grounded aircraft altogether, a record it claims no peer in its comparison group can match.
Guidance lifted after a strong first half
The profitability story is what now drives the valuation debate. Adjusted operating profit climbed 46% to GBP 2.5 billion in the first half of 2026, with the adjusted operating margin at 22.5%. That prompted management to raise its full-year 2026 targets sharply — adjusted operating profit is now guided to GBP 4.7–4.9 billion, up from an earlier range of GBP 4.0–4.2 billion. Free cash flow guidance was lifted in parallel to GBP 3.8–4.0 billion.
Should investors sell immediately? Or is it worth buying Rolls-Royce?
That cash figure is the pivot on which the whole transformation turns. Deliver at the top of the range and Rolls-Royce accelerates balance-sheet repair while laying the groundwork for steadily rising dividends. Miss it, and the question of whether 22.5% margins are durable or merely a temporary catch-up effect in aviation comes back with force.
Brussels hands mtu the ELEVATED project
Longer-term technology ambitions are re-emerging alongside the cost discipline. The EU's Clean Aviation programme selected the group's German unit mtu to lead project ELEVATED, which will test a hybrid-electric gas turbine propulsion system for future short- and medium-haul aircraft. The work reinforces Rolls-Royce's relevance in decarbonising future fleets, though it will absorb significant engineering capacity and capital without a measurable earnings contribution for the foreseeable future.
Insider buying and a dividend cheque
Confidence inside the boardroom is visible in other ways. Non-Executive Director Angela Strank bought 1,383 shares on 10 September at an average price of 1,435 pence each, a transaction worth GBP 19,846.05. On 18 September the company paid an interim dividend of 6.0 pence per share to holders on the register as of 7 August 2026 — a return to scheduled payouts.
Supply chains and high expectations cut both ways
The optimistic case is not without industrial hazards. Global aerospace supply chains remain constrained by shortages among specialist suppliers and long lead times for critical components, and any delay in engine delivery or maintenance feeds straight into margins. The market's elevated expectations also leave little room for error: a missed annual target could trigger rapid profit-taking.
For investors, the path ahead hinges on a single condition. So long as adjusted operating profit stays reliably within the GBP 4.7–4.9 billion range, the fundamental trend holds. Should the operating margin slip in the second half or free cash flow threaten to fall below GBP 3.8 billion, the re-rating could reverse quickly. The final annual figures are the next real test of whether the new earnings power is built to last.
On the market, the shares changed hands at EUR 17.35 on Wednesday, a modest 0.6% decline on the day, and sit 5.5% below their 52-week high. Even after that pause, the stock is up 32% since the start of the year — a performance that mirrors the operational recovery management is now trying to prove is permanent.
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