Bloom Energy just locked in the kind of contract that makes Wall Street sit up straight. The fuel cell maker announced a multi-year supply agreement with Nebius, a European AI infrastructure company, worth up to $2.6B in aggregate service fees over a decade. Bloom’s stock climbed roughly 2% on the news.

Look, a 2% move isn’t exactly fireworks. But the significance here isn’t the pop. It’s what the deal structure tells us about how AI companies are solving their most stubborn problem: getting enough power, fast enough, without drowning in red tape.

What the deal actually looks like

Under the agreement, Bloom will install, operate, and maintain fuel cell systems for Nebius across three distinct phases. At full deployment, the arrangement calls for 250MW of guaranteed capacity and 328MW of installed capacity. In English: that’s enough electricity to power a small city, dedicated entirely to running AI workloads.

The three-phase structure is worth paying attention to. It suggests Nebius is scaling its data center buildout incrementally rather than committing to a single massive deployment upfront. Bloom, meanwhile, gets the benefit of a long revenue runway without needing to deliver everything on day one.