Imperial County California Hits the Brakes on Its Largest Planned AI Data Center

Imperial County, California, supervisors voted to impose an emergency moratorium on new data center approvals, halting a planned $10 billion AI complex that would have consumed 750,000 gallons of cooling water daily and more electricity than the entire county used in 2024. The decision followed resident opposition, environmental concerns, and lawsuits over water rights and environmental review, marking a significant setback for AI infrastructure in water-scarce regions.

Four months ago, Imperial County https://imperialcounty.org/ supervisors voted 4–1 to fast-track what would have been California’s largest data center — a $10 billion https://www.sfgate.com/california/article/imperial-county-data-centers-22310199.php , nearly one-million-square-foot AI complex promising jobs and tax revenue to one of the state’s poorest regions. Now those same supervisors have pulled the emergency brake on the entire category. The culprit: 750,000 gallons of cooling water per day, electricity https://www.gadgetreview.com/solar-beats-coal-for-first-time-in-us-electricity-history demands exceeding what the whole county consumed in 2024, and residents who decided the math didn’t add up. The Math That Broke the Deal The numbers behind this project were always staggering — and ultimately, that was the problem. A facility consuming more power than every home, farm, and business in the county combined tends to raise eyebrows. Developer Sebastian Rucci’s https://inewsource.org/2026/04/05/data-center-developer-imperial-county/ Imperial Valley Computer Manufacturing IVCM dangled 1,600-plus construction jobs, around 100 permanent positions, and roughly $28 million in annual tax revenue, per reporting by inewsource April 2026 . For a county where economic opportunities are scarce, that pitch landed hard. But so did the environmental costs — in a region already choking on Salton Sea dust with some of California’s https://www.gadgetreview.com/californias-smart-freeway-makes-you-wait-4-minutes-to-merge worst air quality. The county’s response has been swift and layered: - An emergency moratorium halting all new data center approvals https://www.gadgetreview.com/protests-have-blocked-130-billion-in-data-center-projects-this-year , effective immediately upon adoption in June 2026 - A 19-member advisory committee tasked with rewriting development rules by 2027 - Draft guidelines eliminating by-right approvals and mandating water and energy impact disclosures, along with local hiring provisions - The city of Brawley voting 3–2 for its own local moratorium, with other Imperial Valley cities considering similar moves “An important opportunity for residents and officials to evaluate large-scale data center impacts before further approvals.” — Sierra Club San Diego https://inewsource.org/2026/06/16/imperial-county-approves-data-center-moratorium/ , in a June 2026 statement reported by inewsource. A Template Nobody Ordered What started as a local zoning fight has quietly become a stress test for AI infrastructure across every water-scarce county in California. When reclaimed wastewater negotiations collapsed, IVCM sued the Imperial Irrigation District in Imperial County Superior Court, seeking 260 million gallons https://www.kpbs.org/news/environment/2026/06/15/imperial-valley-data-center-developer-files-lawsuit-seeking-access-to-colorado-river-water of Colorado River water annually — roughly what thousands of local residents use in a year. IID, which holds California’s largest single share of Colorado River rights, had already rejected the water service application. The developer then filed a separate federal civil rights lawsuit against the city of Imperial, alleging “coordinated administrative obstruction https://cdn.kpbs.org/38/9a/7f7265c6411abe0936830d00e338/01.pdf .” Two CEQA lawsuits — CEQA being California’s primary environmental review law — filed by the Sierra Club’s San Diego https://www.kpbs.org/news/environment/2026/05/27/sierra-club-sues-imperial-county-over-approval-of-massive-data-center-complex chapter and the city of Imperial argue the project’s scale demands full environmental analysis, regardless of existing industrial zoning. IVCM counters that the land is properly zoned for industrial use and that procedural hurdles amount to unlawful interference with a permitted project. The pattern echoes something familiar. Like the Amazon https://www.gadgetreview.com/europe-restricts-microsoft-amazon-and-google-from-handling-government-health-financial-and-legal-data warehouse siting battles that reshaped small towns with identical promises of prosperity, AI infrastructure is now testing whether rural communities will absorb the environmental costs of someone else’s digital convenience. If Imperial County’s new framework holds, every water-stressed county weighing a data center vhttps://www.gadgetreview.com/the-devastating-effects-of-ai-data-center-noise-on-the-human-body-mind proposal just inherited a new playbook. The cloud still needs somewhere to land — and that somewhere is running dry.