Walmart has always been about one quality more than anything else, and that quality is actually quantity. The low-cost clothing, food and housewares giant is easily the largest retailer in both the United States and globally, and has been able to command vast economies of scale to both the detriment of its rivals and often its suppliers as well. So it was natural that Walmart, which never did anything at a modest scale, would also become the largest corporate user of solar, deployed on its vast network of rooftop real estate on big-box superstores and distributions centers across the nation. For the first four years that Solar Energy Industries Association (SEIA) published annual rankings, Walmart held the top spot among corporations. Until now. According to the latest version of SEIA's Solar Means Business ...Den vollständigen Artikel lesen ...