Data center debate reaches southern Nevada
Henderson city officials are exploring a 180-day moratorium on data center permit approvals to study environmental and infrastructure concerns. This comes as other Nevada communities, including Nye County and Boulder City, are also taking action or considering restrictions on data center development due to widespread concerns over water, energy, and other impacts. The debate highlights a growing conflict between business interests advocating for economic diversification and environmental groups pushing for increased oversight.
The growing debate over the environmental and infrastructure impacts of AI data centers has reached southern Nevada, with Henderson city officials considering a 180-day pause on new data center permit approvals. Henderson Mayor Michelle Romero personally proposed the moratorium to allow city staff to study potential changes to city codes addressing concerns about air quality, heat generation, siting, and decommissioning.
This move by Henderson reflects a broader trend across Nevada. Nye County Commissioners recently approved a temporary moratorium on data centers, with a vote to extend it pending. Boulder City residents are actively lobbying against a proposed data center, which will be decided by voters in November. Other local governments, including Reno, Churchill County, and Humboldt County, have also taken similar actions or have discussions scheduled.
Environmental groups, such as the Sierra Club's Toiyabe chapter led by Olivia Tanager, have been advocating for moratoriums and stricter city codes. Tanager suggests extending Southern Nevada's existing ban on evaporative cooling statewide. However, the Nevada Data Center Alliance, represented by Tray Abney, argues that politicians are overreacting to social media hype and that data centers offer stable tax revenue and economic diversification. Governor Joe Lombardo has expressed support for data center projects with responsible plans for water and energy use.
Energy capacity is a significant limiting factor, with NV Energy receiving requests for 39 proposed data center projects that would collectively draw 16,530 megawatts, far exceeding the state's current peak load capacity of 8,241 megawatts. While Clark County previously banned evaporative cooling for data centers after 2023, ensuring new facilities do not deplete the Colorado River or Lake Mead, the broader legislative landscape in Nevada remains a battleground between business interests and environmentalists, with more discussions expected in the 2027 legislative session.