Key Takeaways FCEL and BE are advancing hydrogen fuel-cell tech to meet rising demand for clean on-site power.FCEL has lower debt at 19.4% vs. BE's 62.57%, and trades at a cheaper 1.07X P/S F12M multiple.BE leads in EPS growth estimates, but FCEL shows stronger 2025 revenue growth.Hydrogen fuel energy stocks present a compelling long-term investment case as global clean-energy demand surges. Green and low-carbon hydrogen can decarbonize and provide clean electricity to hard-to-electrify sectors where batter ...