By Maxx Chatsko Xcel Energy is a reliable electric utility stock. The market valuation just slipped below an important metric that’s not obvious on stock screeners. Xcel Energy (XEL) – Get Xcel Energy Inc. Report is an electric utility that boasts a 2.7% annual dividend yield near current prices. The Minneapolis company serves customers in eight states and owns some of the most favorable geography in North America for onshore wind and utility-scale solar assets. By 2025, the company expects to generate 53% of its electricity from renewable power sources, which should be nearly double the natio…