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  "description": "Northern Nevada's data center boom is forcing a small California utility to find a new power source within a year.",
  "path": "/ai-expansion-threatens-power-supply-for-50-000-lake-tahoe-residents/",
  "publishedAt": "2026-05-15T17:04:42.000Z",
  "site": "https://broadbandbreakfast.com",
  "tags": [
    "broader concerns that utilities may pass infrastructure costs",
    "ensuring data center developers pay for the power infrastructure"
  ],
  "textContent": "WASHINGTON, May 15, 2026 - Nearly 50,000 Lake Tahoe residents face uncertainty after a Nevada utility said it will stop supplying wholesale power to the region as data center demand surges.\n\nLiberty Utilities, the California utility serving Lake Tahoe, said longtime supplier NV Energy plans to end full-requirements power service after May 2027. In a March filing with California regulators, Liberty requested authorization to seek replacement energy contracts beginning June 1, 2027.\n\nThe move reflects how expanding artificial intelligence infrastructure is reshaping regional electricity planning and transmission capacity across the West.\n\nNorthern Nevada has become a major data center corridor, with Google, Apple, and Microsoft operating or planning facilities near the Tahoe-Reno Industrial Center east of Reno. The Desert Research Institute, using data from NV Energy's 2024 integrated resource plan, found 12 Northern Nevada data center projects could add 5,900 megawatts of electricity demand by 2033.\n\nLiberty currently receives about 75 percent of its electricity from NV Energy, with the remainder generated from Liberty-owned solar facilities in Nevada.\n\nData centers consumed 22 percent of Nevada's electricity in 2024 and could account for 35 percent by 2030, according to NV Energy planning documents, which attributed roughly 75 percent of major-project load growth to data centers.\n\nThe transition exposes regulatory challenges tied to interstate energy infrastructure. Although Liberty's customers live in California and pay rates approved by California regulators, its grid relies on Nevada transmission infrastructure operating within NV Energy's balancing authority.\n\nBuilding a direct transmission connection into California's primary grid would require a new line across the Sierra Nevada mountains costing hundreds of millions of dollars, according to **Eric Schwarzrock** , president of Liberty Utilities.\n\nThe dispute comes amid broader concerns that utilities may pass infrastructure costs tied to data center growth onto households and smaller ratepayer bases. Lawmakers introduced federal legislation in April aimed at ensuring data center developers pay for the power infrastructure needed to support AI expansion.\n\nNV Energy disputed claims the transition was driven primarily by recent AI-related demand growth. **Katie Jo Collier** , a spokesperson for the utility, said the transition had been planned well before data center load growth was a consideration, noting the wholesale arrangement had always been intended as temporary following Liberty’s acquisition of the assets in 2009.\n\nNV Energy said it intends to continue serving Lake Tahoe customers until replacement transmission access becomes available or until the Greenlink West transmission project, a $4.2 billion, 525-kilovolt transmission line, enters service in May 2027.",
  "title": "AI Expansion Threatens Power Supply for 50,000 Lake Tahoe Residents",
  "updatedAt": "2026-05-22T21:47:09.639Z"
}