Siemens Energy Lifts Gas Turbine Market View to 130-140 Gigawatts as Data Center Demand Stacks on Top of Structural Growth
Pre-close call ahead of November 11 fiscal fourth-quarter and full-year 2026 results, September 30, 2026
Siemens Energy used its traditional pre-close call to reinforce guidance rather than break new ground on near-term numbers, but buried in the repetition was a meaningful upward revision to the company's addressable gas turbine market. Investor relations head Tobias Hang told analysts the annual gas turbine market has been raised to 110 to 120 gigawatts, up from the figure presented at last year's Capital Markets Day, with a further 10 to 20 gigawatts of potential upside from data centers layered on top. "That means potentially it might be a market of roughly 130 to 140 gigawatts depending on how the data center demand will be turning out," Hang said in response to a question from Morgan Stanley's Max Yates, who flagged the figure as larger than expected.
Importantly, Siemens Energy was careful to frame data centers as additive rather than foundational. Up to 80 gigawatts of the base demand is attributed to electricity demand growth, grid replacement, coal-to-gas switching and dispatchable capacity needs, with the remainder tied to data center buildout. Management reiterated there have been no data center project cancellations and that reservation fees, advance payments and termination provisions provide "robust economic protection" against any reversal in hyperscaler capex plans.
Gas Services backlog quality improving even as Q4 orders normalize
The company booked roughly 40 gigawatts of firm gas turbine orders through the first three quarters of fiscal 2026, including 15 gigawatts in the third quarter alone, with total customer commitments including reservation agreements standing at 95 gigawatts and trending toward the previously communicated 100 gigawatts by fiscal year-end. Management flagged that fourth-quarter order intake will come in below the exceptionally strong first three quarters, but characterized this as normal project phasing in a large-project business rather than any softening in demand, urging investors to assess orders on a full-year basis.
On capacity, medium-sized gas turbine output has already scaled from around 50 units in fiscal 2025 to around 80 units this year, while the large gas turbine expansion from 35 to 50 units remains on track to contribute starting in fiscal 2027. The 30-gigawatt annual delivery capacity target by 2030 is unchanged, with the company leaning on vertical integration — including in-house blades and vanes production, which covers roughly 70% of the long-term service business's component needs — and automation to unlock additional throughput without over-committing capital.
Margin trajectory in Gas Services continues to improve: orders booked today carry better margins than backlog executed previously or orders signed in the first half of the fiscal year, and margins embedded in current slot reservation agreements are also trending higher. With long-term service agreements averaging around 17 years and a lifetime service opportunity of roughly EUR 400 million per gigawatt, management reminded investors that the economic payoff from today's bookings is a multi-year story — first long-term service revenue typically starts three to four years after units leave the factory, with modification and upgrade revenue only arriving after six to seven years.
Grid Technologies waits on next HVDC order, leans on brownfield capacity coming online
As expected, Siemens Energy did not book an HVDC project in the fourth quarter, leaving order intake in Grid Technologies at levels similar to prior quarters absent any large one-offs. Management reiterated it expects to book the next HVDC order in early fiscal 2027. More encouragingly, the first brownfield expansions for large power transformers and gas-insulated switchgear began coming online in the third quarter, a capacity unlock that is expected to support both higher fourth-quarter revenue and improved profitability, consistent with the Grid Technologies guidance upgrade issued back in the second quarter.
Pricing dynamics are becoming more regionally differentiated — premium in the U.S., particularly where delivery slots are scarce, and stabilized at elevated levels in regulated European markets. Management was explicit that further margin expansion will now come primarily from backlog conversion, cost management and capacity utilization rather than additional broad-based price increases, a subtle but notable shift in tone from prior quarters when pricing itself was doing more of the work.
Siemens Gamesa posts first positive quarter since 2022, but offshore orders slip into fiscal 2027
Siemens Gamesa delivered its first positive quarterly result since the fourth quarter of fiscal 2022, which management called "a significant turnaround milestone," while reaffirming the full-year breakeven target remains on track. The turnaround is not complete, and execution discipline, quality management and cost efficiency remain the stated priorities. Offshore order intake for fiscal 2026 came in below expectations as project decisions shifted into next fiscal year; one large offshore order will still be booked this quarter, but management does not expect a full catch-up of the delayed volume. The structural backdrop remains challenging — Europe's current offshore build-out of 4 to 5 gigawatts annually sits well below the 8 to 9 gigawatts management views as necessary for a sustainable market. Onshore strategy remains deliberately selective and service-led rather than volume-driven, with margin potential described as a multi-year build rather than an immediate payoff.
Transformation of Industry separation process advances, no decision before mid-2027
Siemens Energy confirmed it is preparing the legal and operational separation of Transformation of Industry, with the stated objective of establishing a self-sustaining industrial energy solutions company with greater strategic and financial flexibility. Options on the table include co-investors, private ownership or a capital markets transaction, and the company intends to deconsolidate the unit while retaining a meaningful minority stake to preserve continuity on long-term service commitments. Management was clear that no final decision is expected before roughly mid-calendar 2027, and framed the move as being initiated "from a position of strength" given the unit is profitable, cash generative and carries a solid order book.
Guidance reaffirmed, capital returns continue with third buyback tranche
Siemens Energy reaffirmed its upgraded fiscal 2026 outlook: comparable revenue growth of 14% to 16%, a profit margin before special items of 10% to 12% trending toward the upper end, net income of around EUR 4 billion and pretax free cash flow of around EUR 8 billion. Fourth-quarter group margins are expected to hold around the solid first-half level, reflecting business mix, normal service seasonality in Gas Services and a back-end-loaded capital expenditure ramp that management said will come in lower than flagged at the Capital Markets Day. On capital allocation, the company began the third tranche of its buyback program on September 24, comprising up to EUR 2 billion of the broader EUR 6 billion program, with completion targeted no later than March 31, 2027. Total shareholder returns for fiscal 2026 will exceed EUR 3.6 billion once the fiscal 2025 dividend and the first two buyback tranches are included. A more comprehensive capital allocation framework and fiscal 2030 targets are due alongside full-year results on November 11.
US executive order on power equipment seen as a net positive
Management addressed the recently announced U.S. power equipment executive order directly, characterizing it as "targeted rather than a blanket ban," with key implementation details still pending. Given that U.S. transformer demand already exceeds domestic production capacity, management argued the order's focus on restricting equipment, components and digital access from sanctioned or security-sensitive jurisdictions would strengthen the position of trusted suppliers like Siemens Energy and create additional opportunity rather than disruption.