Illinois Executive Order Accelerates New Nuclear Power Generation

Executive Order 2026-01, issued by the Governor of Illinois on February 18, 2026, directs state agencies to accelerate the development of new safe nuclear power generation. This action is taken in response to findings that regional grid operators are projected to face capacity shortfalls and rising costs due to load growth, with nuclear power identified as a reliable, carbon-free resource. The order aims to facilitate the development of new nuclear facilities by understanding potential expansion and uprates, aligning with the state's clean energy goals established by the Climate and Equitable Jobs Act (CEJA) and the Clean and Reliable Grid Affordability Act (CRGA).

This executive order signifies a substantive shift in Illinois' energy policy, actively promoting nuclear energy development. While it does not impose immediate compliance deadlines on regulated entities, it signals a new direction for energy resource planning and procurement. Companies involved in the energy sector, particularly those in nuclear power generation or related infrastructure, should anticipate increased state focus and potential opportunities or requirements related to new nuclear projects. The order also highlights the importance of the Integrated Resource Planning (IRP) process and the need to address barriers identified in interconnection queues.