The North American natural gas revolution has had an undeniable effect on domestic energy companies. While many of the companies we read about every day are more or less obvious investment ideas, be they oil and gas producers or pipeline operators, there are still a few opportunities floating under the radar. In this video, Fool.com contributor Aimee Duffy takes a look at Canada's Methanex (NASDAQ:MEOH), an energy company that thrives on cheap natural gas, and as a result is striking deals left and right.

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.