Hydro One 

Hydro One Limited is an Ontario-based enterprise primarily focused on the transmission and distribution of electricity, operating through its various subsidiary companies. Its business activities are segmented into three main areas: Transmission, Distribution, and a category for Other services. The company manages an extensive network, comprising approximately 30,000 circuit kilometers of high-voltage transmission lines and about 125,000 circuit kilometers of essential low-voltage distribution infrastructure. This comprehensive system caters to a diverse client base of roughly 1.5 million, which includes residential consumers, small businesses, commercial entities, and industrial operations. Furthermore, Hydro One extends its offerings to include telecommunications support specifically designed for its core transmission and distribution functions, as well as providing general information and communications technology (ICT) services and solutions. Established in 2015, Hydro One Limited's corporate headquarters are located in Toronto, Canada.