Weld County Approves Data Center Code Update

Weld County, Colorado – On April 6, Weld County commissioners voted 4-1 to approve Ordinance 2026-01, a significant update to the county's land use code that will now allow data centers in unincorporated industrial areas. The new regulations introduce several safeguards, requiring proof of water supply, "Will Serve" letters for electricity, and strict noise limits, including a 65-decibel cap for certain operations at property lines. Projects in light industrial zones will necessitate a Use by Special Review, while those in medium and heavy industrial zones will undergo Site Plan Review; data centers are explicitly prohibited in agricultural zones. The decision followed a public hearing where over 25 residents voiced strong concerns about the potential long-term impacts of data center development on water resources, local infrastructure, and surrounding communities. Greeley resident Ellie Andrews expressed disappointment, stating that the ordinance moved forward "without clearer limits to the impacts on our water resources," while Windsor resident Garrett Helzer highlighted fears that "These data centers can drink a river dry," advocating for water protection for agriculture and future generations. Commissioners, however, emphasized that the amendments aim to strike a balance between fostering economic development and implementing community protections. Questions persist regarding the future effects of these projects on local utilities and overall growth across Northern Colorado. Additional details are available on the Weld County Long Range Planning webpage.