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U.S. electricity grid stretches thin as data centers rush to turn on onsite generators — Meta, xAI, and other tech giants race to solve AI's insatiable power appetite

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Tom's Hardware

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Tech giants and hyperscalers are facing power constraints as they rush to build massive AI data centers, leading to a strain on the U.S. electricity grid. Companies are exploring alternative power sources like small modular nuclear reactors and gas generators to meet their energy demands. Gas generators have emerged as a solution, with companies like xAI and OpenAI investing in on-site power generation to ensure continuous operation. Challenges such as uptime reliability, redundancy, and permitting requirements are being addressed as AI data centers aim to generate significant revenue annually. Additionally, the concept of "energy-as-a-service" is being considered as a potential long-term solution for powering AI infrastructure.

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