Ecological Impacts of a Data Center on Cayuga Lake
Plans for an AI data center by TeraWulf near Cayuga Lake in Lansing, NY, were halted by a state moratorium but face renewed opposition due to environmental concerns over noise, water temperature increases, and contaminated runoff. Activist groups have filed a lawsuit against TeraWulf and the Lansing Board of Appeals, challenging the data center's zoning classification as a "general processing facility" which they argue circumvents environmental regulations.
TeraWulf's proposed AI data center, planned near Cayuga Lake in Lansing, New York, has encountered significant opposition from local activist groups and environmental experts. The project, which involves drawing water from the lake for cooling, was temporarily paused by a one-year state moratorium enacted in July.
Activist organizations, including Cayuga Lake Environmental Action Now! (CLEAN!) and No Data Center FLX, along with academics such as Prof. Steven Jackson (information science) and Prof. Meghan Brown (aquatic biology), have highlighted a range of environmental concerns. These include potential noise pollution from cooling fans, which could impact both local residents and wildlife in a nearby bird sanctuary; increased lake temperatures from discharged cooling water, fostering harmful algal blooms; and runoff from construction on a forested hillside directly downstream from a former coal ash landfill, risking the release of carcinogenic hydrocarbons and heavy metals into Cayuga Lake's drinking water supply. Experts have called for further testing to assess these impacts.
Beyond environmental issues, critics are also concerned about the data center's substantial power demands, estimated at 400 megawatts, which could strain the local electrical grid and lead to increased energy prices. The opposition groups have initiated legal action, suing TeraWulf and the Lansing Board of Appeals. Their lawsuit challenges the center's classification as a "general processing facility" under Lansing's zoning code, arguing this designation is undefined and expedites development while potentially sidestepping crucial environmental and zoning reviews. Activists are urging Gov. Kathy Hochul and other state officials to implement long-term protective measures for ecosystems like Cayuga Lake beyond the temporary moratorium.