This article was generated with AI assistance from cited sources and has not been individually reviewed by an editor.
Nvidia has launched a battery energy storage system (BESS) qualification programme for AI data centres, and just three manufacturers — Tesla, LG and Hitachi — made the initial qualified supplier list. The move puts storage front and centre in the race to power AI infrastructure.
The qualification programme is significant because AI data centres present a unique storage use case: rapid, megawatt-scale load steps that legacy grid infrastructure cannot smooth. Grid-forming battery systems are increasingly positioned as the technology that stabilises that volatility in near real time.
The short initial list of three suppliers reflects how high the bar is for data-centre-grade storage — where availability, safety and response speed are priced far above cost-per-kWh. That is a different market from utility-scale arbitrage, and it is pulling a distinct tier of storage supply toward it.
For the storage industry, the data-centre channel is becoming one of the fastest-growing C&I-adjacent demand pools, alongside the 1,845 GWh of C&I storage deployed in a single quarter reported for the US market — growth of more than 52% year-over-year, driven in part by data centres.
