News Releases

Southern California Edison's (SCE) San Onofre Nuclear Generating Station (SONGS), which is safely shut down for inspections and testing, had three Unit 3 steam generator tubes fail during a pressure stress test known as "in-situ testing." Unit 3 has been...

Southern California Edison (SCE) continues to perform extensive testing and inspections of the steam generators at the San Onofre Nuclear Generating Station. Unit 2 was taken out of service on Jan. 9 for a planned refueling outage, inspections and...

On January 31, a leak was detected in one of Southern California Edison's (SCE) San Onofre Nuclear Generating Station's (SONGS) Unit 3 steam generator tubes. The unit was safely and conservatively taken offline. Extensive testing is underway to fully...

The Nuclear Energy Institute (NEI) today commented on the situation at the San Onofre Generating Station indicating that it is a pretty typical operational event. You can read their comments here. NEI is the policy organization of the nuclear energy and...

ROSEMEAD, Calif., Feb. 1, 2012 – Southern California Edison (SCE), operator of the San Onofre Nuclear Generating Station, continues to plan for the repair of the steam generator tube leak in Unit 3 following a precautionary shutdown Tuesday. Sensitive...

ROSEMEAD, Calif., Jan. 31, 2012 – Southern California Edison (SCE), operator of the San Onofre Nuclear Generating Station, has begun a precautionary shutdown of Unit 3 because sensors installed for this purpose detected a possible leak in one of the...

Southern California Edison (SCE) temporarily removed from service yesterday one of the two large generating units at its San Onofre Nuclear Generating Station – Unit 2 – for a scheduled refueling and maintenance outage. During the outage SCE will...