Microsoft CEO Nadella says Mt. Pleasant data center is online. Not so fast.

Microsoft's chief executive claimed victory this week when he announced that a major data center in Mt. Pleasant, Wisconsin, was operational and ready to power the company's artificial intelligence ambitions—but investigations by local journalists reveal the facility is nowhere near full capacity and may be years away from the performance levels Nadella publicly promised. The discrepancy between corporate messaging and ground reality exposes a widening gap between Big Tech's AI rollout timelines and the messy infrastructure challenges that threaten to undermine the industry's most aggressive expansion plans. For investors and policymakers betting billions on AI's imminent transformation of the economy, the Mt. Pleasant story suggests those bets may rest on considerably shakier foundations than executives have let on.

Milwaukee Journal Sentinel·4h ago