With significant upside potential, EnerSys (NYSE:ENS) secures a spot on our list of the 11 Cheap Clean Energy Stocks to Buy Right Now. EnerSys (ENS) Hits 52-Week High of $107.50 With a Market Capitalization of $4 Billion On September 12, 2025, EnerSys (NYSE:ENS)’s stock hit its 52-week high of $107.50 with a market capitalization of $4 billion. The company’s share price has risen by 8.2% over the past year and 16.8% year-to-date. Analysts view EnerSys (NYSE:ENS)’s strong rally as a result of strong dema ...