Kentucky utilities report 30 data centers under discussion statewide
Kentucky is grappling with the prospect of numerous hyperscale data center projects, with major utilities reporting as many as 30 potential sites under discussion statewide, demanding significant electricity. While state tax breaks aim to incentivize development, local communities and advocacy groups are raising concerns about electricity costs, water usage, noise, and rural land impact. Some localities, like Cave City, have enacted temporary bans, and Mercer County is considering new zoning ordinances to regulate data centers.
Kentucky communities are facing a surge of interest from hyperscale data center developers, with Louisville Gas and Electric (LG&E) and Kentucky Utilities (KU) reporting nearly 30 potential projects under discussion across the state. These projects could demand an estimated 12 gigawatts of electricity, a substantial portion of Kentucky's current generation capacity, according to utility reports to the Kentucky Public Service Commission. While some state lawmakers have previously passed tax incentives to attract data centers, a recent GOP-backed bill requiring data centers to cover their own infrastructure costs failed to pass.
Local residents and environmental groups, such as "We Are Mason County" and "We Are Mercer County," are expressing significant concerns regarding the potential impact on electricity bills, water usage for cooling, noise pollution, and the transformation of rural land. In response to these growing anxieties, the Cave City city council in Barren County recently enacted a temporary ban on data center developments. Simultaneously, the Mercer County Planning and Zoning Commission is considering an ordinance to regulate data centers, reflecting a broader movement among local governments to establish oversight.
Notably, TeraWulf, a company that originated in Bitcoin mining and has expanded into data center development, has announced two major projects in the state. One data center is planned for a Greenup County industrial park, and another at a former Century Aluminum Mill site in Hancock County. Boyd County Judge-Executive Eric Chaney publicly supported the Greenup County project, highlighting its potential economic benefits despite public criticism over a perceived lack of transparency. Environmental groups, like the Kentucky Resources Council, and their attorney Byron Gary, question the utilities' methodology for assessing data center likelihood and whether the revenue generated will truly offset costs for ratepayers.