Simplify the following text for a Grade 10 native English-speaking person.
Original: The San Onofre Nuclear Generating Station ( SONGS ) is a nuclear power plant located on the Pacific coast of California .
Simplified: San Onofre Nuclear Generating Station ( SONGS ) , located at the north of San Diego County , California , is one of the largest nuclear generating stations in the U.S. with two active 1,100-megawatt units .