Carlsbad State Beach

The Claude "Bud" Lewis Carlsbad Desalination Plant is a desalination plant that opened on December 14, 2015 in Carlsbad, California, adjacent to the north end of the Encina Power Station. The San Diego County Water Authority (SDCWA), the recipient of the fresh water produced by the plant, calls it "the nation’s largest, most technologically advanced and energy-efficient seawater desalination plant." The entire desalination project cost about $1 billion for the plant, pipelines, and upgrades to existing SDCWA facilities to use the water.

Carlsbad State Beach is a protected beach in the state park system of California, USA, located in Carlsbad. It is a San Diego County beach with coastal bluffs. Popular activities include swimming, surfing and bodyboarding several nearby breaks, scuba diving, fishing, and beachcombing. Many visitors camp on the campsites on top of the cliffs.

The Encina Power Station (EPS) is a large natural gas and oil-fueled electricity generating plant located in Carlsbad, California, in San Diego County. Constructed in 1954, it was one of the major suppliers of electricity for the region. On December 11, 2018, the plant was put into "retired" status and officially stopped operations.