Larimer County Seeks Input on Strict Data Center Rules
Larimer County is seeking public input on draft land-use rules for future data centers in unincorporated areas. The proposal would cap facilities at 30 megawatts, require 80% renewable power, and prohibit evaporative cooling, while a temporary development moratorium remains in effect through February 2027.
Larimer County officials are accepting public feedback on draft Land Use Code regulations governing data centers in unincorporated areas. The proposed rules would limit each facility to 30 megawatts, require at least 80% of operating electricity to come from renewable sources and prohibit evaporative cooling systems, restrictions that county staff say would effectively prevent hyperscale facilities while allowing smaller facilities supporting essential services.
The rules were developed after months of discussion over data centers' potential effects on electricity and water infrastructure. Commissioner Kristen Stephens said residents still have opportunities to influence the draft, which will be reviewed in future Planning Commission and Board of County Commissioners work sessions before formal public hearings. A temporary moratorium on data center development remains in effect through February 2027, and the proposed regulations would apply only to unincorporated Larimer County, not Fort Collins, Loveland, Wellington or Estes Park.