San Onofre Nuclear Generating Station: A brief history

June 21, 2023, 7:00AMNuclear NewsJeremy Hampshire
San Onofre Nuclear Generating Station. (Photo: Southern California Edison)

Ten years ago this month, on June 7, 2013, Southern California Edison (SCE) communicated the decision to permanently shutter the San Onofre Nuclear Generating Station (SONGS). The decision set in motion the decommissioning of a plant that had provided steady baseload power for the region since 1968 during a period of tremendous growth in the western United States. In the end, issues presented by the planned replacement steam generators that were intended to support future plant operations proved too large of a hurdle, and the plant was forced to retire.

To continue reading, log in or create a free account!

Related Articles

Ho Nieh nominated to the NRC

August 6, 2025, 3:02PMNuclear News

President Trump recently nominated Ho Nieh for the role of commissioner at the Nuclear Regulatory Commission through the remainder of a term that will expire June 30, 2029.Nieh has been the...

NS Savannah soon open to the public

July 31, 2025, 9:30AMNuclear News

The world’s first nuclear-powered merchant ship, the NS Savannah, will have a public site visit in Baltimore, Md., on Saturday, August 23.To register for the event and find up-to-date...

The NRC’s Annie Caputo resigns

July 30, 2025, 7:46AMNuclear News

Commissioner Annie Caputo is resigning from the Nuclear Regulatory Commission, according to a statement sent out to staff on Tuesday morning. Her resignation comes one day after the U.S....

Palisades gets a key green light from NRC

July 28, 2025, 9:32AMNuclear News

The Palisades nuclear power plant has been formally transitioned from decommissioning status to holding an operating license following the completion of an extensive technical review by the...