How Small Towns Are Pushing Back on the AI Data Center Boom
From a Montana mill town to a London suburb, residents are organizing against AI data centers over power, water, noise and who foots the bill.
What happened: From a Montana mill town to a London suburb, communities are pushing back against the AI data center boom, and some are winning. In Bonner, Montana, residents petitioned, packed meetings and appealed directly to a property owner; by July 2026 a proposed data center that would have drawn 16 million gallons from the Blackfoot River in two summer months was withdrawn, and the county passed a one-year building moratorium. In South DeKalb, Georgia, organizers held a public forum this month pressing the county, which already froze new applications, to require independent health and environmental reviews. In Britain, where officials want to triple data center capacity, a new government covenant is trying to head off similar backlash building in Slough, Devon, Scotland and London.
Why it matters: Data centers are becoming one of the biggest new draws on local power and water systems just as AI firms race to build. In the UK, 315 hyperscale projects are waiting for grid connections totaling 73 gigawatts, more than Britain's entire 45-gigawatt peak demand. One estimate says expansion could add $3.48 billion to UK household electricity bills by 2035, pushing 77,000 more households into fuel poverty. In Montana, campaigners calculated the Bonner project needed roughly a megawatt of power, enough for 800 homes, with most water demand hitting during the driest months. In Georgia and Britain alike, residents are asking why companies, not ratepayers, shouldn't cover the infrastructure costs.
Where the fights are happening: Companies often target old industrial and mill sites because power and water hookups already exist, as with Bonner's century-old lumber mill. Many water-use details are hidden behind nondisclosure or trade-secret claims, so local planners can't build accurate water budgets. In Britain, an investigation found regulators consulted 137 businesses on data center policy but only two community groups and no environmental organizations, while official emissions estimates swung from 142,000 tons a year to a revised 12.3 million tons annually. Communities that organize early, through zoning fights and direct talks with landowners, appear to have more leverage than those who wait until after permits are issued.
The rollout: Missoula County's moratorium runs through mid-2027 while it rewrites zoning rules for large data centers. DeKalb County commissioners were set to vote November 10 on requiring an independent study before lifting its own freeze. Britain's new Data Centre Covenant, unveiled October 28, offers developers faster grid access if they commit to paying for the capacity they reserve and funding local benefits, though campaigners call it weak. A UK industry taskforce has told ministers they have roughly 12 months to build public trust before American-style moratoriums take hold there too.