NTT DATA has announced an agreement with Bloom Energy to deploy up to 900 megawatts of on-site power across multiple data-center projects. The companies say Bloom’s fuel-cell systems will provide electricity for NTT Global Data Centers, with initial shipments expected to begin in 2027. The agreement is aimed at addressing one of the largest constraints on AI infrastructure expansion: securing reliable power quickly enough to bring new computing capacity online.
Data centers require continuous electricity for servers, networking equipment and cooling. In some markets, grid connections and new transmission infrastructure can take years to arrange. On-site generation can offer developers another route to capacity, allowing facilities to operate while broader grid upgrades are completed or where local power availability is constrained.
Bloom says its fuel-cell technology generates electricity without combustion at the point of use and is designed to operate with low local air emissions and limited water consumption. Those claims should be considered alongside the full energy supply chain, fuel source, lifecycle emissions, cost and local permitting requirements. The 900-megawatt figure describes the scale of the announced agreement, not electricity already delivered or data centers already operating at that capacity.
The partnership illustrates how the AI boom is creating opportunities well beyond chipmakers and cloud platforms. Power equipment, energy services, grid connections and infrastructure financing are becoming strategic parts of the digital economy. The central test will be whether these projects can be delivered on schedule and at a cost that makes the resulting computing capacity commercially viable.
