NTT DATA and Bloom Energy announce 900 MW onsite fuel-cell agreement for data centres

NTT DATA said on 5 November 2026, from London and San Jose, California, that it has agreed with Bloom Energy to deploy 900 megawatts of onsite power across several data-centre projects worldwide.

Under the agreement, the companies say, NTT Global Data Centers will use Bloom's fuel cells as its primary power, with the first units due to ship in 2027. The release says the deal serves growing data-centre capacity and the needs of AI infrastructure, and calls it Bloom's largest international project so far.

The companies say the fuel cells produce electricity without combustion, keep emissions near the site low, use little water and run quietly. They describe the systems as modular, so capacity can be added in phases while each data centre is built.

Doug Adams, CEO of NTT Global Data Centers, says clients are building AI capability faster than the grid alone can always supply, and that Bloom's onsite power lets his company bring capacity online as construction proceeds. Aman Joshi, Bloom's executive vice president and chief commercial officer, says the two companies are laying a base in key markets and a model that could be extended across NTT's international portfolio.

The companies say the relationship is meant to grow across NTT DATA's global data-centre portfolio to gigawatt scale. Bloom's release lists the 900 MW, any expansion and the start of shipments among its forward-looking statements, which it says could differ materially from what happens.