Cook Plant Unit 1 finishes refueling outage

Cook Plant Unit 1 finishes refueling outage

Unit 1 of the Cook Nuclear Power Plant is now connected to the grid and powering back up following the successful completion of its latest refueling outage. Cook plant spokesperson Bill Downey tells us Unit 1 was

Cook Plant completes Unit 1 refueling outage, goes back on the grid

Indiana Michigan Power’s (I&M) Cook Nuclear Plant Unit 1 completed its fall 2026 refueling outage which began September 19, connecting to the transmission grid at 1:13 p.m., Thursday, October 22. Cook’s Unit 2 remained safely at full power for the duration of the 33-day Unit 1 refueling outage.1 In addition to refueling the reactor and performing regular maintenance and testing work, the outage also included replacing a circulating water (CW) p…