Walmart to go Solar?
Wednesday, November 3rd, 2010The retail giant’s 2,700 supercenters have a combined roof area that exceeds 500 million square feet — a blank slate that would make any solar installer or module maker salivate. Starting with twenty to thirty sites in California and Arizona, SolarCity will install MiaSolé CIGS and First Solar CdTe panels on these flat roofs. SolarCity [...]