New York is the first US state to halt data centers. Governor Kathy Hochul signed an executive order that freezes environmental permits for new data centers exceeding 50 megawatts for one year. The threshold is designed to spare data centers serving hospitals and institutions, but to freeze hyperscale AI-related projects.

Why it matters to you. If you work at a company planning enterprise deployments on cloud infrastructure, this moratorium sends one clear message: where you build matters as much as what you build. New York isn’t an isolated case: Maine approved a similar moratorium before the governor’s veto, and other states are watching. Objections center on electricity costs, water consumption, and local impact. The signal for planners: expect other states to follow, and cloud providers will need to negotiate with local communities to obtain permits.

The moratorium remains in place until the Department of Public Service establishes binding environmental standards for assessing the energy, water, and atmospheric impact of new data centers. Hochul is also considering removing tax exemptions for hyperscale data centers and requiring mandatory investments in the state’s electrical infrastructure.

In detail

The context: from euphoria to backlash. Until a few years ago, states actively pursued data centers as engines of development. Over the past two years, project scale has shifted: according to BloombergNEF, nearly a quarter of all new data centers by 2030 will exceed 500 megawatts, driven by AI. New York is responding to real pressure: two-thirds of survey respondents fear data centers will drive up electricity bills, and another poll found people would rather have an Amazon warehouse nearby than a data center.

Two moratoria, two different thresholds. Hochul’s executive order sets the threshold at 50 MW, but state legislators approved a bill with a 20 MW threshold. Hochul hasn’t yet signed that version, and the executive action lets her pause the largest projects while evaluating the legislation. The governor’s office hasn’t specified how many projects would be affected by the 50 MW threshold, but the 20 MW threshold would have far broader impact.

What changes now. During the moratorium year, the Department of Public Service must establish a mandatory environmental review process for every new data center, including water, air quality, and energy impact. Hochul also wants a framework ensuring data centers invest in local electrical infrastructure, and a mechanism for local communities to negotiate benefits when a project comes to town. The message is unmistakable: these facilities only get built where they’re wanted, and never without local approvals.

The clash with Washington. New York’s moratorium could collide with the White House. The Federal Energy Regulatory Commission, led by a Trump appointee, has ordered grid operators to create preferential lanes to accelerate data center interconnections. New York is moving in the opposite direction.

Implications for planners. If you’re at a company choosing cloud regions for critical deployments, this moratorium shows that geography is no longer just about latency and cost: it’s also regulatory stability. Other states are watching. Vermont, Maine, and communities nationwide are discussing similar pauses. Those planning infrastructure need to account for the possibility that cloud providers may have to negotiate longer, pay more, or go elsewhere.