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Energy Innovation Center

San Diego’s first LEED Double-Platinum facility.

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Sweetwater Authority

Intake tower at Sweetwater Reservoir

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EDCO Disposal Corp.

Servicing our Communities

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Green Business Program

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Energy Efficiency

Learn About Energy Efficiency

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Water Conservation

Save on Your Water Bill

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Waste Diversion

The prevention and reduction of generated waste through source reduction, recycling, reuse, or composting.

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Alternative Transportation

Sustainable modes of transportation are more cost effective, healthy, and better for the environment.


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Carlsbad Desalination Plant Named International Plant of the Year for 2016

The Claude “Bud” Lewis Carlsbad Desalination Plant has been honored with a Global Water Award as the Desalination Plant of the Year for 2016 by Global Water Intelligence, publisher of periodicals for the […]

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Recycling is Easy!

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Carlsbad Desalination Project


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