The BuildJuly 2, 2026via Financial Times Technology

Battery start-ups see ‘crazy’ demand to smooth power surges in data centres

Why it matters

AI infrastructure buildout is creating acute power management challenges at scale. Energy storage isn't just a constraint—it's becoming a competitive moat for operators who solve it first.

Key signals

  • Battery startups report 'crazy' demand from data centre operators
  • AI processor clusters driving unpredictable power surge requirements
  • Energy storage critical for smoothing peak loads in AI training facilities
  • Emerging competitive dynamic: operators with reliable power management gain infrastructure advantage

The hook

AI data centres are creating a $billions energy crisis. Battery startups are racing to solve it.

Rapid growth of clusters of processors for AI training drives need for energy storage

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