Lake Tahoe data center expansion cuts 49,000 residents’ power by 75%

Nearly 50,000 residents on the California side of Lake Tahoe face a severe power crisis as Nevada-based utility NV Energy announced it will reduce electricity supply to Liberty Utilities, their primary provider, by 75% starting in May 2027. This dramatic reduction is a direct consequence of soaring energy demands from rapidly expanding data centers in Nevada. NV Energy's 2024 resource plan attributes approximately 75% of major-project load growth to data centers, many built by tech giants like Google and Apple. This intense demand has forced utilities to prioritize between powering new digital infrastructure and serving established residential communities. Lake Tahoe residents and community leaders express significant frustration, viewing the decision as corporate prioritization over essential services and arguing that energy deals were made without proper community consultation. The power cut poses a critical threat to the region's infrastructure, including hospitals in South Lake Tahoe, fire stations, emergency services, major employers like ski resorts and hotels, and the tourism-dependent economy. Liberty Utilities is actively seeking alternative power sources, but solutions like building a direct connection to California's grid would incur hundreds of millions in costs and face lengthy environmental reviews. This crisis reflects a broader national pattern of rapid AI data center expansion outpacing utility preparedness, with Northern Nevada projects alone requiring nearly 6 gigawatts of capacity over the next decade. Lake Tahoe has already seen a 77% increase in electricity rates since late 2022, fueling public anger over perceived corporate interests overriding human community needs, with ongoing public hearings and emergency sessions underway to address the crisis.