Wednesday, May 23, 2012

Multi-tasking Solar PV Systems


The Southern California Gas Company is currently testing a new solar photovoltaic technology that produces energy for the building but also serves as an air conditioner at the same time. Instead of using electricity, or natural gas, the air conditioning system uses hot water pumped out by the solar PV system.

The dual system was developed by Cogenra Solar and uses a combination of mirrors and a computerized tracking system to capture sunlight and focus energy onto an system of collectors.

The Cogenra system provides 10 tons of cooling, and serves as an example of how clean energy technology can be incorporated into traditional infrastructure to save money and the environment. Read more about this new technology in Nancy Rivera Brooks' article in the LA times.

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