I recently talked to a lady who is a commercial architect. She is currently working on a shopping center that has active solar power integrated into its heating, cooling, and lighting. She says more such projects are coming along all the time.

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1985 380SE Blue/Blue - 230,000 miles
2012 Subaru Forester 5-speed
2005 Toyota Sienna
2004 Chrysler Sebring convertible
1999 Toyota Tacoma