Investors interested in Alternative Energy - Other stocks are likely familiar with TotalEnergies SE Sponsored ADR (TTE) and Clearway Energy (CWEN). But which of these two stocks presents investors with the better value opportunity right now? Let's take a closer look.The best way to find great value stocks is to pair a strong Zacks Rank with an impressive grade in the Value category of our Style Scores system. The Zacks Rank is a proven strategy that targets companies with positive earnings estimate revision trends, while our Style Scores work to grade companies based on specific traits.TotalEnergies SE Sponsored ADR has a Zacks Rank of #1 (Strong Buy), while Clearway Energy has a Zacks Rank of #3 (Hold) right now. The Zacks Rank favors stocks that have recently seen positive revisions to their earnings estimates, so investors should rest assured that TTE has an improving earnings outlook. But this is just one piece of the puzzle for value investors.Value investors are also interested in a number of tried-and-true valuation metrics that help show when a company is undervalued at its current share price levels.The Style Score Value grade factors in a variety of key fundamental metrics, including the popular P/E ratio, P/S ratio, earnings yield, cash flow per share, and a number of other key stats that are commonly used by value investors.TTE currently has a forward P/E ratio of 8.97, while CWEN has a forward P/E of 35.71. We also note that TTE has a PEG ratio of 0.48. This figure is similar to the commonly-used P/E ratio, with the PEG ratio also factoring in a company's expected earnings growth rate. CWEN currently has a PEG ratio of 1.39.Another notable valuation metric for TTE is its P/B ratio of 1.01. The P/B is a method of comparing a stock's market value to its book value, which is defined as total assets minus total liabilities. By comparison, CWEN has a P/B of 1.76.Based on these metrics and many more, TTE holds a Value grade of B, while CWEN has a Value grade of C.TTE stands above CWEN thanks to its solid earnings outlook, and based on these valuation figures, we also feel that TTE is the superior value option right now. 5 Stocks Set to Double Each was hand-picked by a Zacks expert as the #1 favorite stock to gain +100% or more in 2021. Each comes from a different sector and has unique qualities and catalysts that could fuel exceptional growth. Most of the stocks in this report are flying under Wall Street radar, which provides a great opportunity to get in on the ground floor. Today, See These 5 Potential Home Runs >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report TotalEnergies SE Sponsored ADR (TTE): Free Stock Analysis Report Clearway Energy, Inc. (CWEN): Free Stock Analysis Report To read this article on Zacks.com click here.