Coal Plants Across Nation Get Second Life Due To Data Center Growth

Rising electricity demand, significantly driven by the rapid expansion of data centers nationwide, is compelling utilities to extend the operational lives of coal-fired power plants previously slated for retirement. This unexpected trend provides an uplift to Wyoming's coal industry, which supplies much of the nation's coal. Kyle Wendtland, deputy director of the Wyoming Energy Authority, highlighted at the WEA's Next Frontier Energy Summit in Laramie that demand is currently outstripping supply, necessitating the continued use of reliable baseload power sources like coal. A clear illustration of this shift is the Robert W. Scherer Electric Generating Plant in Juliette, Georgia, one of North America's largest coal-fired facilities. A unit at this plant, initially set to retire by 2028, will now remain operational due to growing electricity demand, with data centers playing a notable role. This plant has relied on coal from Wyoming's Powder River Basin for decades, making the decision economically significant for Wyoming. The U.S. Department of Energy also committed $625 million to strengthen the energy supply chain amid the AI race, a sector heavily reliant on energy-intensive data centers. The U.S. Energy Information Administration reports that planned coal plant retirements have been delayed, with the pace slowing since 2022. Wyoming coal accounts for approximately 40% of annual U.S. coal production, supplying power plants in 26 states. Rusty Bell, CEO of Energy Capital Economic Development in Gillette, emphasized that the grid requires dependable power immediately, and existing coal plants are a critical backstop until new generation sources scale up. He believes Wyoming coal has a "solid place in the market" despite long-term uncertainties. The continued operation of these coal-fired plants directly impacts Wyoming's state and local budgets through tax revenues, supporting public services like K-12 education.