Free Republic

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 industry, intended to protect computer chips and electronic equipment from damage caused by voltage fluctuations. But it caused a huge surge in excess electricity, according to federal regulators and utility...