Uniper, the German energy giant that Berlin rescued from collapse three years ago, is betting its next chapter on the server racks now reshaping Europe’s power market.
The utility plans to invest around €5bn ($5.7bn) by 2030 in a strategy that pivots hard toward data centres, and toward the electricity they consume in ever greater quantities.
More than half of that money is earmarked for flexible power generation, weighted toward Germany, alongside renewables spread across Germany and the wider European market.
It is a deliberately hedged bet, pairing the gas-fired plants that can ramp up on demand with the wind and solar that regulators keep pushing utilities toward.
The appeal of data centres is easy enough to grasp. As AI models multiply, so does their appetite for electricity, and operators across the continent are scrambling to become the anchor suppliers for a surge that shows little sign of cooling. For a company whose entire business is generating and selling power, that is a customer worth reorganising around.
“The rising electricity demand from data centres requires powerful, reliable and long-term supply solutions,” said chief executive Michael Lewis, framing the shift less as a gamble than as a response to demand that is already here.
For a firm still carrying the scars of a near-death experience, that framing matters, because it recasts a speculative growth plan as the sober business of keeping the lights on for an industry that cannot afford them to flicker.
Uniper is not starting from a blank sheet, either. The company has identified more than ten existing power plant sites suitable for hosting data centres, three of which are in advanced development, while one project has already been completed in Britain.
The logic there is about location as much as electricity, since a power plant already sits on land with grid connections, cooling water, and permits, which is precisely what a data-centre developer needs and precisely what takes years to secure from scratch.
On the revenue side, Uniper is trying to build something steadier than the volatile trading that has long defined merchant utilities.
Rather than simply selling megawatts into a fluctuating spot market, it plans to lock in income through structured power purchase agreements and direct supply from generation capacity it already controls, the sort of contracted, long-dated cash flow that investors tend to prize.
That instinct for stability makes sense given where Uniper has been. When Russia cut gas supplies in 2022 and European energy prices spiralled, the company absorbed catastrophic losses and was nationalised in a rescue that ranks among the largest in German corporate history.
A strategy built on predictable, long-term contracts is, in part, an attempt to make sure that never happens again.
The German government still holds 99.12% of Uniper and is now preparing to sell down its stake.
Canada’s pension fund manager CPPIB and the Czech energy group EPH are among the potential buyers, with letters of interest expected by mid-June, a timeline that lends the data-centre push an obvious second purpose.
A pipeline of AI-driven demand is, after all, a useful thing to wave at prospective owners. A utility with contracted customers and a portfolio of shovel-ready sites is a more appealing asset than one still defined by the crisis that nearly sank it, which is why the reinvention matters as much to Berlin’s exit as it does to Uniper’s balance sheet.
Whoever ends up holding the shares will inherit not just power plants but a claim on the demand curve that everyone in the sector is now chasing.
Across the industry, utilities are rearranging themselves around data centres as the new backbone of demand, from American operators pledging more than a trillion dollars to European ventures racing to plug in. Germany’s rescued giant, it seems, would rather lead that shift than be left behind by it.
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