Constellation Energy Corporation's 867-megawatt (MW) Dresden 03 ST unit is operating at 35% in order to repair an unplanned valve leak at its Dresden Nuclear Power Station in Illinois.
Site-wide Scheduled Maintenance for April 12, 2025, between 9 A.M. - 9 P.M. CST. During this time, all services will be unavailable periodically throughout the scheduled maintenance window.
