David Kaltsas

COO at GAF Energy

David is all about making solar happen. For him, the union of solar and roofing is the best way to increase solar adoption that he’s seen in his 20 years of working in energy infrastructure. He has an extensive background in solar with specific expertise in the commercial and industrial space, serving as COO of Sol-Wind and President and COO of SunWize. He holds a BA in Global Change and Transformational Leadership from the University of St. Thomas. His favorite roof is on the headquarters of Mitsui & Co in Tokyo, which has solar on top and a courtside view of the Imperial Palace.

Location

San Jose, United States

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GAF Energy

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GAF Energy offers a simplified solar energy system that can be installed by a roofer. They offer homeowners elegant, roof-integrated solar options. The timberline solar TM roofing system harnesses both advanced energy technology and roofing installation practices and materials to create a new type of roof.


Employees

201-500

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