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Photo of PV system mounted on roof
This 10 kW PV rooftop system at the Sand Hill Energy Center in Austin supplements power to the office building.

Photo of a portion of an rooftop commercial solar installation
83kW rooftop commercial solar installation in San Diego.

Photo of ground-mounted solar thermal arrays
Solar thermal collectors at the Sand Hill Energy Center in Austin collect heat energy from the sun that is used to power an absorption chiller in the summer, a heating system in the winter, and hot water for the building.


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Monday, December 05, 2011