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San Diego stays cool with chilled water system
Water & SewerSan Diego stays cool with chilled water systemSan Diego stays cool with chilled water system
More than 2 million square feet of space in the heart of San Diego — including hotels, theaters and shopping centers, such as the 900,000-square-foot Horton Plaza — receive chilled water for air conditioning via a 2.5-mile subterranean District Cooling System, which is owned by San Diego Power & Cooling Co.