Why Pennsylvania sits at the center of the big data-center power problem

Pennsylvania is emerging as the epicenter of a growing crisis involving the massive power requirements of data centers and the limitations of the regional electricity grid. As the AI industry expands, developers are flocking to Pennsylvania for its strategic location and historical energy infrastructure. However, the PJM Interconnection—the grid operator for the region—is struggling to keep pace. The article details how the 'old and slow' grid infrastructure is creating a bottleneck that threatens reliability for the entire Mid-Atlantic and Midwest. With data centers projected to consume a significant portion of the state's generating capacity, officials and experts are raising alarms about potential blackouts, the slow deployment of renewable energy, and the financial burden on residential ratepayers as infrastructure costs mount.