AltaGas (ALA.TO) Stock Analysis & Winston Score

AltaGas is a Canadian energy company that does two main things: it moves and processes natural gas in western Canada, and it delivers natural gas to homes and businesses in the United States. Its midstream business collects gas from oil and gas producers in Alberta and British Columbia, cleans it up, and ships it to customers. Its utility business, which includes the WGL Holdings brands, serves roughly 1.7 million customers across Maryland, Virginia, and Washington D.C. The company earns money through regulated utility rates approved by government agencies, plus fees for processing and transporting gas through its midstream pipelines and export facilities. It operates primarily in Canada and the mid-Atlantic United States, and its regulated utility segment provides steady, predictable cash flows that act as a financial cushion. The key growth driver is expanding its Ridley Island propane export terminal in British Columbia, which ships liquefied petroleum gas to Asian markets — though rising interest rates and heavy debt loads remain a meaningful financial risk.