Investors interested in Utility - Electric Power stocks are likely familiar with Xcel Energy (XEL) and American Electric Power (AEP) . But which of these two stocks offers value investors a better bang for their buck right now? We'll need to take a closer look. Everyone has their own methods for finding great value opportunities, but our model includes pairing an impressive grade in the Value category of our Style Scores system with a strong Zacks Rank. The Zacks Rank is a proven strategy that targets compa ...