The article discusses the potential for significant growth in hydrogen stocks, focusing on three companies: Plug Power, Ballard Power Systems, and Bloom Energy. Despite the speculative nature of investing in hydrogen, these companies are seen as having the potential for explosive growth. Plug Power is highlighted for its focus on hydrogen fuel cell systems, with Wall Street seeing value not reflected in the stock price. Ballard Power Systems, known for its proton exchange membrane fuel cell technology, demonstrated positive progress in revenue and order backlog, projecting substantial revenue growth. Bloom Energy, specializing in solid oxide fuel cell systems, showcased a mix of financial performance but maintained a strong cash position with positive guidance for the year. The article emphasizes the opportunity for investors to consider these hydrogen stocks due to their growth trajectories and the increasing acceptance of hydrogen as a clean energy source. Overall, it suggests that these companies present high-risk, high-reward opportunities for investors looking to capitalize on the growth of the clean energy market.