US voters in 29+ jurisdictions overwhelmingly pass data center bans or restrictions; S&P says 145+ US projects were delayed or canceled through early August

Data center construction bans are now a significant barrier to building new AI infrastructure, potentially increasing the cost and complexity of AI development.

Voters in at least 33 US jurisdictions approved restrictions on data center construction during recent midterm elections, with only one local measure favoring development. These restrictions range from outright bans and moratoriums to energy caps and mandatory public votes. In Trenton, Ohio, voters passed an 80% ban on data centers over 25MW, which would block a proposed 1,000MW Amazon facility. Nationwide, 41 local measures were considered, with 28 imposing limits on data center development. The issue also influenced statewide races, with a Democrat unseating a Republican governor in Texas after campaigning on a construction pause. Exit polls indicated that data centers and AI infrastructure were significant concerns for voters, contributing to a backlash driven by rising electricity bills. S&P Global reports that over 145 US projects were delayed or canceled by early August due to similar local opposition.

The widespread passage of data center restrictions highlights a growing public concern over the energy demands and associated costs of AI infrastructure, directly impacting the pace and location of its buildout. This public sentiment has translated into political action, forcing the industry to confront local opposition as a critical factor in project viability, potentially shifting development away from energy-strained regions towards more politically receptive areas.

With a new Congress potentially facing gridlock and unlikely to override state and local regulations, the industry must grapple with increased costs for grid connections and a decentralized regulatory landscape. Investors and operators will need to navigate these complexities, which could lead to a slower overall AI buildout and a potential reallocation of capital towards grid expansion and utility companies.