Legend Power Systems Inc together with its subsidiaries provides electrical energy conservation solutions to commercial and industrial customers in Canada. The firm develops, manufactures and markets patented devices, the SmartGATE that saves electrical energy. Geographically, all the activities are operated through Canada and it derives revenue from the sale of products and product sales with installation services.Legend Power Systems Inc is engaged in the marketing of a patented device, the electrical harmonizer, designed to provide energy savings through voltage optimization to commercial and industrial customers.