Siemens Energy's Two-Front Drama: Buyout Interest in Turbines Meets the SpaceX Jitters

Siemens Energy weighs stake sale in steam turbine unit with Goldman Sachs; SpaceX turbine blade tweet pressures shares, but analysts stay bullish.

The market's attention on Siemens Energy has rarely been this split-screen. On one side, a Reuters report has the company working with Goldman Sachs on a potential sale of stakes in its steam turbine business and the Transformation of Industry division, with a veritable who's-who of private equity — CVC Capital Partners, EQT, Bain Capital, Brookfield and KKR — reportedly circling as bidders. On the other, a single tweet from Elon Musk about SpaceX potentially manufacturing its own turbine blades sent the stock sliding at the start of the week.

The shares were changing hands at €140.76 on Tuesday, down 1.3 percent on the day, and roughly 7.8 percent below their level from a week earlier. That puts the stock about 28 percent beneath its 52-week high of €195.38, with the 50-day moving average of €153.72 sitting well above the current price — a configuration that typically signals short-term technical weakness. The RSI reading of 37 points to oversold conditions.

A Crowded Field of Suitors

That five blue-chip buyout firms are all named as potential bidders speaks to the depth of interest in the industrial carve-out, and the competition could push the price higher for whatever stake ends up on the block. For Siemens Energy, a partial sale would free up capital and sharpen the focus on the fatter-margin grid technology and gas turbine operations.

The company has not offered a timeline for any transaction, and media reports suggest options remain open — from bringing in external investors to a possible capital markets transaction further down the road. What is known: last week Siemens Energy kicked off the legal and operational separation of the Transformation of Industry unit, with the stated goal of turning it into a standalone industrial energy company while retaining a significant minority interest.

Musk's Missive and the Supply Chain Question

The SpaceX scare hit not just Siemens Energy but the broader gas turbine complex — Howmet Aerospace and GE Vernova both gave ground on the news. Musk himself walked back the threat somewhat, noting that natural gas would still be needed for years as a complement to solar. But the prospect of SpaceX making its own turbine components internally could shorten gas turbine commissioning timelines by up to 18 months, which is what rattled investors.

Bloomberg Intelligence analyst Omid Vaziri took a calmer view, pointing out that Siemens Energy has already been expanding internal capacity for ceramic cores and casting processes — moves that ease near-term supply bottlenecks and support the high-margin service business beyond 2030. Jefferies reaffirmed its "Buy" rating with a €215 price target. Analyst Lucas Ferhani framed the SpaceX move as evidence of persistently strong electricity demand, while cautioning that any production shift would take years and near-term price effects were unlikely.

Analysts Hold Their Ground

The sell-side has largely stayed constructive through the turbulence. RBC trimmed its price target from €210 to €200 in the middle of last week — before the current news flow around the turbine sale — but left its "Outperform" rating untouched. That adjustment, in other words, does not reflect the latest developments.

For investors, the calculus is genuinely two-sided. The strategic repositioning and potential capital injection from a partial sale offer a longer-term upside story, while the near-term overhang comes from uncertainty about the structure and timing of any deal. The outcome of the talks with financial investors is likely to set the direction for the stock in the weeks ahead.

A Sector of Diverging Fortunes

Siemens Energy is hardly alone in feeling the crosswinds. The broader renewables complex has become a study in sharply divergent fates. Nordex is consolidating sideways after its April record high, with RBC cutting its target to €36 with an "Underperform" while Barclays nudged its own to €35 with "Equal Weight." ABO Energy is fighting for survival through a restructuring, having extended a standstill agreement with lenders to November 30, 2026, while pursuing a 600-megawatt green hydrogen project in Finland. Energiekontor sits at a fresh 52-week low after slashing its 2026 EBT guidance from €40-60 million to €5-10 million on delayed Scottish grid connections. SolarEdge awaits its September 10 investor day after UBS turned bullish on the back of an FCC import ban that could tighten the US inverter market.

What binds these stories together are forces larger than any single company: the electricity demand surge from AI and data centers, shifting trade and import rules, and the capital intensity of long-duration infrastructure projects. For Siemens Energy specifically, the coming weeks will be defined by two narratives running in parallel — the private equity courtship of its industrial business and the lingering question of what Musk's turbine ambitions actually mean for the competitive landscape. Despite the recent slide, the stock remains up about 17 percent year to date, a reminder that the longer-term story has not been unwritten — merely complicated.