But the big story here for dividend investors is the reliable 5.3% dividend yield. This allows Enbridge to produce reliable cash flows in an industry known for volatility. Day's Range $ 51.13 - $ 51.92 52wk Range $ 45.02 - $ 58.45 Volume 7.3M Avg Vol 4.3M Gross Margin 25.44% Dividend Yield 5.40%However, a key factor here is that regulated natural gas utilities generate reliable cash flows. And the company's clean energy assets are backed by long-term contracts, so they produce reliable cash flows, as well. Those dividend checks increase with each new share I buy through dividend reinvestment and with each dividend increase.