Enbridge could generate high-powered total returns in the coming years. A high dividend yield can sometimes indicate that a company's growth days are in the rearview mirror. These companies often lack attractive opportunities to reinvest their cash flow. As a result, they pay out the bulk of it in dividends. However, that's not the case with Enbridge (ENB 0.27%). While the Canadian pipeline and utility giant currently has a dividend yield approaching 6%, it also has an abundance of growth opportunities. Thi ...