Constellation Energy, today, April 11, took 249.92 megawatts (MW) offline from the 1,136-MW Byron 02 unit at its Byron Nuclear Power Station in Illinois. The event is expected to end April 17.
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.
