The article discusses the positive outlook for hydrogen stocks such as Plug Power, citing a report by McKinsey & Co that forecasts significant growth in global clean hydrogen demand by 2050. It emphasizes the crucial role of infrastructure development and technological advancements in meeting this projected demand. With a market cap of $1.8 billion, Plug Power is seen as well-positioned to capitalize on the growth opportunities presented by the hydrogen market. Deloitte's prediction of the global hydrogen market reaching $1.4 trillion by 2050 further underlines the immense potential for companies like Plug Power. The article also highlights the importance of hydrogen power in decarbonizing 'hard to abate' sectors like asphalt, cement, steel, shipping, and aviation, where transitioning from fossil fuels remains challenging. Overall, the sentiment towards hydrogen in the article is positive, portraying it as a promising solution for reducing carbon emissions and driving the shift towards renewable energy sources.