Siemens Energy Plays the Grid Card: AI Data Centers and a €12.4B Spin-Off Fuel the Momentum

CEO Bruch confirms no datacenter cancellations; AI/cloud demand drives power scarcity. Stock up 96% YoY; potential spin-off and grid orders boost outlook.

The narrative around Siemens Energy has shifted from a troubled industrial turnaround to a bet on structural electricity scarcity. And no single comment captured that transition better than CEO Christian Bruch’s recent reassurance: the company sees no cancellations in its datacenter business. The real question from customers, he said, is whether Siemens Energy can “deliver faster and more.” That demand, driven by the insatiable power needs of artificial intelligence and cloud computing, now underpins the investment case — and the share price has responded accordingly.

The stock recently traded at €168.96, up more than 10% over the past week and roughly 37% year-to-date. Over a 12-month horizon, the gain stretches to 96%, a reflection of how deeply the infrastructure story has resonated. A small intraday dip of 1.46% to €168.50 barely registered against that backdrop. With a market capitalisation of around €134 billion and annualised volatility of 57%, this is no longer a quiet industrial holding — it is a high-beta proxy for the global power crunch.

Behind the price action lies a pair of powerful catalysts. First, Siemens Energy is internally exploring a spin-off of its Transformation of Industry division, a bundle of compressors, steam turbines, energy storage and hydrogen electrolysers that employs 17,000 people and generated €5.7 billion in revenue. Bank of America values the unit at €12.4 billion and argues that sum is not yet reflected in the share price, issuing a “buy” rating with a €250 target. The move mirrors previous carve-outs like Siemens Healthineers, which was completed in under 18 months.

Second, the company is capitalising on a wave of grid-related orders. Alongside Neptun Smulders Offshore Renewables, Siemens Energy won a mandate from grid operator 50Hertz to build a new offshore connection system for wind farms in the North Sea. The electrical transmission technology will be manufactured at German sites, with up to 500 jobs tied to the Rostock facility. That order adds to a record quarter: order intake in the second fiscal quarter of 2026 reached €17.7 billion, a comparable increase of nearly 30%.

Management has responded by raising its full-year revenue growth forecast to 14–16% and lifting the margin target to 10–12%, citing stronger-than-expected performance at Grid Technologies. The next quarterly report, due on 5 August, will test whether the company can convert the order backlog into consistent earnings quality — a crucial question for a stock trading at a hefty premium.

Technically, the shares are consolidating after a long run. The price sits just below the 50-day moving average of €169.31, while remaining about 22% above the 200-day average. The relative strength index of 55 signals neither euphoria nor distress. The 52-week low of €84.62 lies 99% below current levels, a reminder of how much has already been priced in. But the structural tailwinds — AI-driven datacentre demand, grid expansion and the offshore wind build-out — suggest the story has further to run, provided execution holds.