A longtime provider of efficient cooling to San Diego businesses
A provider of chilled water cooling to downtown customers for nearly 50 years, Cordia San Diego is a valuable partner to the city’s public and private institutions. One of the first district energy systems exclusively dedicated to providing cooling services, Cordia San Diego cools buildings in a 4-square-mile service area in San Diego’s central business district. The plant in the city’s commercial core produces chilled water, which is distributed to customers to air condition more than 3.2 million square feet of space.
Built in 1971, the system underwent major renovations in 1999, adding eight new rooftop cooling towers and 2,600 tons of gas-fired, turbine-driven chiller capacity. The system also cogenerates 1,600 kW of electricity — enough to meet nearly 30 percent of the plant’s peak power requirements.
In 2016, Cordia San Diego replaced two chillers with new, more sustainable, electrically driven chillers. The new chillers reduce the system’s environmental footprint, support our customers’ LEED goals, and increase cooling capacity at the plant, which allows us to serve our customers more efficiently.
District Energy – Chilled Water
9,340 tons chilled water, 1.5 MW electricity
7,230 ft-chilled water distribution
Type of Customers
- Hall of Justice
- Horton Plaza
- Hotel Palomar
- House of Blues
- San Diego State Courthouse
- San Diego Marriott
- Hotel Republic
- Koll Center
- NBC San Diego
- Civic Center Plaza
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Cordia San Diego
901 Kettner Boulevard
San Diego, CA 92101