Data Centers - Standards for Operation and Siting

HB 1534 establishes new operational and siting standards for data centers in Maryland, directly affecting data center owners and operators. It requires data centers within 2,500 feet of schools to maintain 1,000-foot setbacks from high-voltage power lines, fund school air filtration systems, and install public air quality sensors monitoring pollutants like particulate matter. The Department of the Environment must create regulations limiting sound levels (to 45 DBA or 55 DBC near schools), requiring backup generators to meet strict emissions standards, and banning non-emergency testing during school hours. Violations incur a $10,000 civil penalty per offense, with repeated violations risking permit revocation for the data center.