ID 135814116 © Andreistanescu | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
alternative america architecture area bay building buildings california cell conservation day ecology energy environment environmental exterior francisco fuel generation green house image industry installed institutions issues large modern new offices old outdoor panel panels photography photovoltaic power production public renewable roof rooftops san silicon solar states sun sunny sunshine technology tiled united usa valley variation