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Carlsbad Desalination Plant

Sector: Water Supply and Storage • Location: San Diego, California, United States

Source: Environment+Energy Leader

Project
Operational

One of the largest desalination plants in the Western Hemisphere, supplying the San Diego region with approximately 10 percent of its drinking water needs. It employs energy recovery devices to improve energy efficiency.

Status
Under Construction
Sector
Water Supply and Storage, Waste Processing and Treatment
Location
San Diego, California, United States of America
Updated
22 Jul 2026
Source
Environment+Energy Leader

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Project Information

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The project “Carlsbad Desalination Plant” is an infrastructure initiative in the Water Supply and Storage sector, located in San Diego, California, United States. Taiyo aggregates data on it from Environment+Energy Leader.

Participants

Not available for this record.

Status

Original status

Operational

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

One of the largest desalination plants in the Western Hemisphere, supplying the San Diego region with approximately 10 percent of its drinking water needs. It employs energy recovery devices to improve energy efficiency.

Original sector

Water Management

Location

Country

United States of America (USA)

State

California

City

San Diego

Source

Source

Environment+Energy Leader

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Waste Processing and Treatment

Article published date

2025-06-18

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