Generac Holdings Inc. (Generac) is a designer and manufacturer of energy technology solutions. The Company provides power generation equipment, energy storage systems, grid service solutions, and other power products serving the residential, light commercial and industrial markets. The Company's business segments are Domestic and International. The Domestic segment includes the Generac business and the acquisitions that are based in the United States and Canada. The International segment includes the Generac business Latin American export operations, and the Ottomotores, Tower Light, Pramac, Motortech and Selmec acquisitions. The Company also designs, manufactures, and modifies engines, alternators, transfer switches and other components necessary for its power generation products. It also designs, modifies, and integrates batteries, inverters, power electronics, controls, energy monitoring and management devices and other components into its energy storage systems.