How Pennsylvania towns are protecting themselves from the noise, heat and utility costs of massive data centers
Pennsylvania communities are proactively amending zoning ordinances to manage a surge in data center proposals, addressing concerns over noise, heat, utility costs, and environmental impacts. Municipalities are using tools like conditional use permits and setback distances to regulate data center construction and operation. This approach aims to protect local interests amid rapid data center development.
Pennsylvania is experiencing a surge in proposed data center projects, leading to public concern and proactive measures from local municipalities. Michael Helbing, a law professor and executive director of Penn State’s Center for Energy Law and Policy, highlights his hometown of Archbald, where multiple AI data center proposals could cover 14% of the borough, drawing national attention. While data centers offer potential tax revenue and temporary construction jobs, they raise significant environmental and social concerns.
Helbing notes that data centers consume vast amounts of energy and water, potentially increasing utility bills for residents and contributing to air pollution from diesel generators. They can also create "heat island effects," raising local temperatures, and generate substantial noise from cooling systems. Many residents also view the large facilities as eyesores, particularly in rural or suburban settings.
To address these impacts, numerous Pennsylvania municipalities, including East Vincent Township, Jessup Borough, Fairview Township, Butler Township/Arendtsville Borough, and Mayfield Borough, have amended their zoning ordinances. These amendments regulate where data centers can be built (e.g., restricting them to industrial or commercial zones) and specify the level of municipal approval required, often designating them as "conditional use" or "special exception." Municipalities are also implementing setback distances from residential areas, hospitals, or schools, and requiring developers to submit studies on noise, environmental impact, transportation, and emergency response. This proactive approach aims to help local officials and citizens protect their communities' interests amid rapid data center development.