AltaGas Ltd owns and operates a diversified basket of energy infrastructure businesses. Business is conducted through given segments: Midstream, Utilities, and Corporate/other. Midstream business consists of export facilities and locates processing, fractionation, and logistics infrastructure, as well as hydrocarbon storage in North America that connects North American producers from wellhead to offshore export and domestic markets. The utility business is offered through its regulated natural gas utilities - Washington Gas and SEMCO. The business generates revenue from customers in both Canada and the United States, with the majority coming from Canadian customers.