Industries with high power consumption can use their roof space to install solar. By shifting to solar, companies can not only become sustainable but also lower their electricity costs. A Tamil Nadu-based plastic products manufacturer, Abhirami Pet Industries, is saving ₹8 million (~$88,979) annually through a 750 kW rooftop solar system, installed at Abhirami Pet’s manufacturing facility in Tirunelveli. Abhirami Pet has an estimated monthly electricity expenditure of ₹3.67 million (~$40,819) and an estimated annual expenditure of ₹44.04 million (~$489,830). It’s vital that such industries explore avenues to reduce costs and remain sustainable.