Siemens Energy’s €154 Billion Backlog and a Hydrogen Gambit Face a Wind-Powered Market Test

Siemens Energy's €154B order backlog and North Sea grid win contrast with a 23% stock drop from April highs, as analysts see overdone sell-off ahead of Q3 results.

Investors in Siemens Energy are navigating a curious disconnect. The company’s order book is bulging at a record €154 billion, a fresh 2-gigawatt North Sea grid contract has just landed, and a hydrogen partnership in Algeria is taking shape. Yet the stock closed Friday at €150.70, nearly 23% below its 52-week high of €195.54 hit in April, after a sector-wide sell-off triggered by US rival GE Vernova’s cautious wind-power outlook wiped roughly 4.8% off the share price between July 22 and 24.

The tension between a booming grid-technology franchise and lingering doubts about the wind business is now the central narrative for Siemens Energy as it enters a quiet period ahead of its third-quarter results on August 5. The stock has recovered some ground, posting a weekly gain of 1.78%, but remains down 5.22% on a monthly basis. Analysts at Deutsche Bank called the reaction to GE Vernova’s numbers overdone, reiterating a “Buy” rating with a €200 price target, while Jefferies stuck with a “Buy” and a €215 target, pointing to rising demand for grid equipment from US data-center expansion.

The operational story, however, continues to strengthen. A consortium of Siemens Energy and Neptun Smulders Offshore Renewables has been selected by German transmission operator 50Hertz to build the North Sea Connector 2 converter platform, a 2-gigawatt system that will bring offshore wind power from a site roughly 200 kilometers west of Sylt to onshore converters near Schwerin and Mühlenbeck. Siemens Energy will supply 95% of the components — transformers, converters, and switchgear — from German factories, while NSORe fabricates the offshore platform in Rostock-Warnemünde and Vlissingen, Netherlands. Commissioning is scheduled for the end of 2034, and the project is expected to secure more than 500 long-term jobs in Mecklenburg-Vorpommern. Parallel negotiations are underway for a second project, the North Sea Connector 1, with a combined order volume of around €2.5 billion.

That deal adds to a string of grid-infrastructure wins that have propelled the company’s Grid Technologies division, which is riding the European energy transition and the build-out of offshore wind capacity. In the second quarter of fiscal 2026, Siemens Energy reported record order intake of €17.7 billion on revenue of €10.3 billion, yielding a book-to-bill ratio of 1.72. The total order backlog reached €154 billion by May, up from €138 billion at the end of fiscal 2025. For investors, that backlog provides rare visibility into multi-year revenue streams, a crucial attribute for capital-intensive infrastructure projects with long construction timelines.

Beyond the North Sea, Siemens Energy is laying groundwork in new markets. Algerian state-owned Sonatrach confirmed details of a memorandum of understanding with the company to develop a hydrogen hub in Algeria, including potential local manufacturing of electrolyzers — a move that would position Siemens Energy in the emerging North African hydrogen market. The company also announced the phased introduction of a new corporate brand, “Omterra,” which will replace the licensed “Siemens” name from Siemens AG and fully integrate the Siemens Gamesa wind division. Management says the rebranding will save hundreds of millions of euros annually in licensing fees. On July 17, the company broke ground on a new transformer factory in Mississippi to serve rising US grid demand.

The rating agency S&P Global added its endorsement on July 3, upgrading Siemens Energy’s long-term issuer rating from “BBB” to “BBB+” on improved profitability and stronger cash flow. Yet the stock remains under pressure from the wind-sector headwinds that GE Vernova’s outlook exposed. The 200-day moving average of €145.15, however, still sits about 3.8% below the current price, suggesting the medium-term uptrend remains intact despite short-term nervousness.

Looking ahead, the analyst consensus for the August 5 results calls for earnings per share of €1.17 on revenue of roughly €11.20 billion. A share buyback program of up to €1 billion, running since June 4 and continuing through September 30, could provide additional support if the sector jitters subside. For now, Siemens Energy’s sprawling order book and strategic pivots toward hydrogen and US grid infrastructure offer a counterweight to the turbulence in its wind business — but the market is waiting to see whether those orders translate into margin expansion when the numbers land.