SONGS Units 2 and 3 The San Onofre nuclear plant was permanently shut down on June 7. Pictured here are Units 2 and 3 of the generating station. Download / File Link The San Onofre nuclear plant was permanently shut down on June 7. Pictured here are Units 2 and 3 of the generating station. Download / File Link julio 18, 2013 051-13_NR_JLM_SONGS MHI NOD_071813 SPANISH Topics: Customer Service, SONGS