Solar systems with dual personalities
Hybrid modules: A crop of startup companies in Silicon Valley are developing hybrid systems that can deliver solar electricity and heat to residential and commercial customers. As yet, the technologies are unproven; nonetheless, they promise savings in the long term.
It was a quick stop in the Northern Californian wine country for former British Prime Minister Tony Blair, who took time out from his busy schedule in November to visit Sonoma Wine Co.’s 15 cogeneration systems, from which solar electricity and hot water have been flowing. Blair was on hand for the unveiling of the …
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