HB 120 Maryland House of Delegates · 2026 Regular Session

Moratorium on Construction of New Data Centers - Co-Location and Generation Contingency

HB 120 imposes a statewide ban on constructing new data centers and prohibits local governments from approving such projects. It directly affects developers seeking to build new facilities and local planning authorities. The ban automatically ends if the legislature passes new laws requiring all new data centers to be co-located with power generation facilities (like natural gas, nuclear, or small modular reactors) that provide sufficient energy. Existing projects with all required permits before the law takes effect are exempt. The bill is designed as a temporary measure until more comprehensive energy co-location rules are enacted.
Bill status in committee 1 of 4 stages cleared
Introduction
Oct 2025
Committee Review
Floor Vote
Governor
Introduced Oct 24, 2025 Last action Jan 19, 2026
Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
3
Key actions
0
Committee
1
Jan 14, 2026
Committee
First Reading Environment and Transportation
lower
Oct 24, 2025
Introduced
Pre-filed
lower
4 primary · 0 co-sponsors

Sponsors