
Power line failure reveals AI data center grid risks and solutions
A fallen power line near Washington, DC caused over 3 gigawatts of data center load to vanish from the PJM grid in seconds, spiking voltage across the region. The event, which made lights flicker from Northern Virginia to Chicago, highlights a growing problem as AI data centers become larger and more concentrated. Experts warn that without better coordination or technology like ON.Energy's battery-backed uninterruptible power supply, such disruptions will become more frequent and severe.

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