New hyperscale data centers can’t set up shop in New York for up to a year now that Governor Kathy Hochul (D) has signed the nation’s first statewide moratorium. But a bill passed by the state legislature that could restrict even more developments still awaits her signature.

The order blocks new environmental permits for data centers over 50 megawatts, which the governor’s office says will give the state time to come up with the regulations needed to protect residents from rising energy prices and environmental impact. That’s higher than the 20 megawatt threshold approved by state lawmakers. Hochul’s office could not immediately identify the number of proposals that would be impacted by the order, but says the threshold is meant to prevent disruption to smaller data centers used by institutions like hospitals. Hochul has not yet said whether she will sign the moratorium passed through the legislature, but the executive action allows her to enact a first-in-the-nation pause while reviewing the bill.

“As data center development threatens to hike up utility bills, deplete our natural resources, and create uncertainty for New Yorkers, it’s my responsibility to take action and lead,” Hochul said in a statement. The moratorium could last up to a year as the Department of Public Service (DPS) comes up with standards to assess the expected environmental impacts of data center construction and operation, including on water use and air quality. Hochul is also asking DPS to consider creating a way for data centers to invest in the state’s energy infrastructure, and charges the state’s development arm with coming up with a framework to help local communities negotiate benefits when data centers try to come to town.

Maine nearly became the first state to pass a data center moratorium before its governor vetoed the bill in April. Communities around the country have been grappling with a wave of infrastructure build-out they fear could impact energy prices and the environment as AI accelerates demand. Government subsidies for data center development has become one of the issues animating many residents, and Hochul also said Tuesday she plans to push the legislature to roll back sales tax exemptions for large data centers in the state when they’re back in session next year.