There's more than one reason analysts are excited about energy stocks.This week, Wall Street took a bullish view on two leading energy stocks: ExxonMobil (XOM -0.60%) and Devon Energy (DVN -0.95%). Here, two Motley Fool contributors take a closer look at Wall Street's opinions and why these energy stocks are a compelling way to energize investors' portfolios right now.ExxonMobil expects profits to power higher over the next three yearsScott Levine (ExxonMobil): Oil supermajor ExxonMobil has been the subject ...