Exelon(NYSE:EXC) is a dominant force among the nation's utilities companies. In this video, Motley Fool energy analyst Taylor Muckerman gives us three reasons why he sees it as a buy. The company is widely diversified in the sources of the energy it provides, and because such a low percentage of that energy comes from coal and a high percentage comes from nuclear, Exelon is particularly insulated against federal EPA regulations on emissions standards. This means it can reliably provide a strong base load power supply from its world-class nuclear fleet with little to no threat to that industry. As well, Exelon is a dividend leader among its peers.

Taylor Muckerman has no positions in the stocks mentioned above. The Motley Fool has no positions in the stocks mentioned above. Motley Fool newsletter services recommend Dominion Resources and Exelon. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.