Ohio Needs Power For Its Data Centers. Lawmakers Want to Redefine ‘Clean Energy’ to Get It

Ohio lawmakers are deliberating Senate Bill 294, a controversial piece of legislation designed to redefine the state's "clean" and "reliable" energy standards. The bill proposes including natural gas, coal, and nuclear power as preferred sources, while effectively imposing stringent capacity factor requirements that would exclude most solar and wind developments. This policy shift is primarily driven by the escalating electricity demands of Ohio's growing data center industry, with 77 projects projected to consume nearly a quarter of the state's total energy by 2040. The three largest data centers alone are estimated to require as much power as half of Ohio's population.

The bill faces significant opposition from environmental advocacy groups like the Fresh Water Accountability Project and Save Ohio Parks, who argue it prioritizes fossil fuels over renewable energy, with potential long-term economic and environmental consequences. Critics point to the environmental impact of coal ash and fracking-related water pollution, and the high water usage of nuclear plants like the Perry and David Besse sites. These concerns are amplified by recent grid stability alerts from the North American Electric Reliability Corporation (NERC) and rising wholesale electricity and congestion costs reported by PJM and Monitoring Analytics, which are linked to the growing data center load.

The legislation's approach mirrors a past executive order by President Trump, which also emphasized reliance on fossil fuels under an "energy emergency" framework. While large tech companies like Meta are securing long-term power purchase agreements with nuclear providers like Vistra to fuel their data centers, the debate in Ohio highlights a national tension between rapid data center expansion, grid stability, energy costs, and climate goals.