In this article, we will take a look at the 12 Best Hydrogen and Fuel Cell Stocks to Buy for 2025.

Hydrogen produced from renewable electricity could transform heavy industry and transportation, offering a clean, sustainable alternative to fossil fuels. Seen as a key to decarbonizing heavy industry, hydrogen provides a greener way to generate heat and power vehicles. While global investments in renewable energy have surged, electricity alone can’t meet the fuel needs of many industrial operations. Hydrogen steps in as a versatile option, functioning much like traditional oil and gas, allowing vehicles to run on clean fuel instead of petrol or diesel. The global hydrogen market, worth $148 billion in 2023, is expected to grow to $259 billion by 2033 at a steady CAGR of 5.75%. Moreover, BloombergNEF predicts hydrogen supply will expand thirtyfold, reaching 16.4 million metric tons annually by 2030.

U.S. regulations

Hydrogen holds immense potential, but its adoption still faces significant challenges. A 2024 report by IDTechEx estimated that only 4% of zero-emission vehicles (ZEVs) will run on hydrogen in the next two decades. However, it projected that around 20% of ZEV trucks could be hydrogen-powered by 2044. The report emphasized that expanding blue, gray, and green hydrogen markets—combined with supportive government policies—could accelerate innovation in fuel cell electric vehicles (FCEVs).

In the global hydrogen race, the United States is positioned to be a leading player, thanks to its mature projects and favorable tax policies that incentivize hydrogen development. However, the sector’s future faces uncertainty with the incoming administration of President-elect Donald Trump. Reduced federal support for green hydrogen initiatives could make it difficult for the industry to compete with cheaper fossil-fuel alternatives like natural gas, putting billions of dollars in planned projects at risk. “Lots of people in industry continue to see the long-term value of producing hydrogen to the U.S. economy and for export around the world,” said Frank Wolak, president and CEO of the Fuel Cell and Hydrogen Energy Association. “But there’s definitely a trepidation about what this industry looks like going into 2025.”

Overall, hydrogen remains in its early stages. The International Energy Agency’s (IEA) Global Hydrogen Review 2024 highlighted sluggish policy implementation in critical sectors like heavy industry, refineries, and long-haul transport. In 2023, global hydrogen demand reached just over 97 million tons, with a modest rise to 100 million tons expected in 2024—largely driven by economic trends rather than effective policy measures. As the IEA stated, “Hydrogen demand remains concentrated in refining and industrial applications, where it has been used for decades. Its adoption in new applications crucial for the clean energy transition—such as heavy industry, long-distance transport, and energy storage—accounts for less than 1% of global demand, despite a 40% growth compared to 2022.”

China leading the pack

China dominated nearly 60% of the global 25-gigawatt electrolyzer manufacturing capacity in 2023, according to a report from the IEA. The Paris-based organization projects that China will remain a leader, producing over half of the world’s electrolyzers by 2035. By 2050, the IEA estimates global installed electrolyzer capacity could reach 320 GW, assuming countries meet their Paris Agreement commitments. The report highlights that EU initiatives promoting low-carbon aviation fuel are a key driver of electrolyzer demand. It predicts that transportation will account for two-thirds of global demand by 2050, with the remainder distributed across industrial, refining, and power sectors. By midcentury, China is expected to utilize 25% of installed electrolyzers, followed by the U.S. at 14%.

With that said, we will now look at our list of the Best Hydrogen and Fuel Cell Stocks to Buy.

Our Methodology

To compile our list of the Best Hydrogen and Fuel Cell Stocks to Buy, we started with companies that have a significant presence in the hydrogen and fuel cell industry. We sifted through ETFs and lists on the internet. We then refined the selection by focusing on the number of hedge fund holders as of Q3 2024, based on data from Insider Monkey’s database, which tracks the activity of 900 hedge funds.

Why do we care about what hedge funds do? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 275% since May 2014, beating its benchmark by 150 percentage points (see more details here).

12. FuelCell Energy (NASDAQ:FCEL)  

Number of Hedge Fund Holders: 9

FuelCell Energy (NASDAQ:FCEL) specializes in developing and commercializing fuel cell technology, harnessing the chemical energy of hydrogen and other fuels to produce electricity. The company is recognized for its innovative, high-efficiency fuel cell systems that offer reliable, low-carbon power solutions.

In October, FuelCell Energy (NASDAQ:FCEL) partnered with Korea Hydro & Nuclear Power (KHNP) to explore hydrogen energy initiatives. This collaboration focuses on deploying advanced energy solutions, including FuelCell’s solid oxide electrolysis hydrogen platform, integrated with KHNP’s nuclear power plants.

TD Cowen revised its price target for FuelCell Energy (NASDAQ:FCEL) on December 20, raising it from $2 to $12 while maintaining a Hold rating. The firm highlighted a successful implementation at an Idaho nuclear facility as a key milestone, enhancing the company’s credibility and potential to secure future financing. Advancements in FuelCell’s molten carbonate fuel cell technology were also noted as significant progress.

11. Plug Power Inc. (NASDAQ:PLUG)

Number of Hedge Fund Holders: 10

Plug Power Inc. (NASDAQ:PLUG) is a leading player in renewable hydrogen production and fuel cell technology, offering a comprehensive range of products, including electrolyzers, hydrogen fuel cells, and hydrogen infrastructure solutions. The company has forged key partnerships, such as its collaboration with Nikola Corporation, to advance its position in the hydrogen economy.

On November 12, Plug Power Inc. (NASDAQ:PLUG) reported its Q3 2024 results, highlighting a 285% quarter-over-quarter increase in electrolyzer sales. This surge was driven by revenue from a large-scale order and sales of 5MW systems. The company also shared updates on its hydrogen production network, including progress on its joint venture hydrogen plant with Olin Corporation in Louisiana, which is set to ramp up liquid production capacity in Q1 2025.

KeyBanc recently reaffirmed its Sector Weight rating for Plug Power Inc. (NASDAQ:PLUG) on November 18, citing insights from the company’s annual symposium. While Plug Power stressed its focus on cost management and revenue growth during the event, KeyBanc noted that the company’s near-term performance will depend on several critical factors, including the realization of a DOE loan, clarity on 45V tax credits, and policy developments under the new administration. The firm also emphasized the importance of improving liquidity and reducing cash burn as Plug Power prepares for an anticipated increase in revenue cadence.