Big Tech’s data center boom poses new risk to US grid operators

Data Center Alley, a 30-square-mile stretch outside Washington D.C. and home to more than 200 data centers, consumes roughly the same electricity as Boston. So power company officials were alarmed when a big chunk of those centers – 60 of them – suddenly dropped off the grid one day last summer and switched to on-site generators.

The mass reaction was triggered by a standard safety mechanism across the data center