Canadian Utilities Limited, a subsidiary of ATCO Ltd., is a diversified utility and energy infrastructure company with operations spanning Canada, Australia, and other international markets. The company's business is organized into three primary segments. ATCO Energy Systems is the largest segment, providing regulated electricity transmission and distribution, as well as integrated natural gas transmission and distribution services, primarily in Alberta, the Yukon, and the Northwest Territories. ATCO EnPower focuses on sustainable energy solutions, including electricity generation, natural gas storage, industrial water solutions, and cleaner fuels development across the Americas. ATCO Australia operates regulated natural gas distribution networks in Western Australia and provides electricity generation services. The company generates the majority of its earnings from its regulated utility rate base, which provides stable and predictable cash flows. Canadian Utilities is distinguished by its extensive infrastructure footprint, long history of dividend growth, and ongoing investments in energy transition projects such as the Yellowhead Pipeline and the Atlas Carbon Storage Hub.