NTT Data signs 900MW fuel cell supply deal with Bloom Energy
NTT Data has signed a deal with Bloom Energy to supply 900MW of solid oxide fuel cell systems for its data centers, starting in 2027. NTT operates over 150 data centers globally. Bloom's fuel cells, primarily using natural gas, provide onsite power. This is Bloom's largest deal with a single data center developer, following a 2.8GW agreement with Oracle.
How this was made

The 30-second read
Why it matters
The partnership could set a precedent for other data‑center operators seeking on‑site clean energy, boosting both companies' growth outlooks.
Market read
A sizable new contract linking clean‑energy tech to AI data centers, likely to lift both stocks.
What to watch
Potential supply chain constraints for solid‑oxide fuel cells could affect timing.
Background
Bloom Energy provides solid‑oxide fuel cells (SOFC) that can run on hydrogen or natural gas, targeting AI‑intensive data centers needing reliable, low‑emission power.
Ticker impact
Bloom Energy landed its largest single‑customer fuel cell contract with NTT Data, worth up to 900MW of capacity.
likely pressure to the upside as the market values the new large contract
The contract expands Bloom's footprint in the high‑growth AI data‑center market and may drive future sales.
Market effects
Strengthens the AI‑data‑center and clean‑energy infrastructure narrative.
Highlights Japan's push for on‑site clean power in tech hubs.
Shows growing demand for fuel‑cell solutions in AI‑driven data centers worldwide.
Counterpoint
If deployment costs or regulatory hurdles delay roll‑out, the contract may not translate into near‑term earnings.
Key entities
- companyNTT Data
Japanese data‑center operator expanding AI capabilities.
- companyBloom Energy
US clean‑energy firm specializing in solid‑oxide fuel cells.


