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Legislative action date (2026-01-14) tracked by AI Data Center Legislation Tracker.
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Maryland HB 120 (Dels. Fisher, Chisholm, Morgan, Szeliga - all R) would prohibit any person or government unit from constructing or approving construction of a data center until the General Assembly enacts companion co-location legislation tying data centers to new or existing power generation (natural gas, nuclear, or SMRs). Scheduled for committee hearing in early February 2026. Maryland has no cohesive statewide policy; January 2026 reporting indicates additional proposals for PSC operating certificate requirements for large data centers. The Department of Environment, Maryland Energy Administration, and University of Maryland School of Business will produce a data center impact study by September 1, 2026 (climate study bill became law via veto override). HB 560 (separate, Del. Palakovich Karr D) would repeal data center sales/use and property tax exemptions. VERIFIED 2026-05-26: HB 120 (moratorium tying data centers to co-located generation) did not advance out of House Environment & Transportation; MD sine die Apr 13, 2026. The omnibus Utility RELIEF Act (HB 1532) was the surviving vehicle.