11 Most Promising Hydrogen and Fuel Cell Stocks According to Analysts

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In this piece, we will take a look at the 11 most promising hydrogen and fuel cell stocks according to analysts. If you want to skip our overview of this particular sub segment of the clean energy industry, then you can take a look at the 5 Most Promising Hydrogen and Fuel Cell Stocks to Buy.

After humanity witnessed the marvels of mass production in the form of rapid industrialization that has revolutionized global travel and communication, humanity is now focused on technologies that are capable of meeting our massive energy needs and remaining environmentally friendly at the same time. After all, there is little point in progress if the Earth's natural climatic cycles are disturbed since a precise set of conditions must be met for humanity to thrive.

Most public attention when it comes to clean energy stocks is focused on solar power generation and storage systems, there are other sectors that are also seeking to develop technologies that can prove to be sustainable. One such segment is the hydrogen and fuel cell industry.  Hydrogen is one of the most unique elements that one can find on the periodic table since it is the simplest and most abundant element in the universe. The first bit provides it with ample potential to be used as a fuel since hydrogen requires vastly less energy for ignition and it also readily combines with oxygen in a high energy reaction that produces water. Not only do these enable efficient energy generation, but they also mean that hydrogen is one of the cleanest fuels in the world as no toxic pollutant gasses are released into the atmosphere.

However, there's a catch. Since hydrogen is the smallest known atom in the universe, storing it is tricky. A little known fact about the element present in the atmosphere as a gas is that it is also used as a rocket fuel. This is because its low mass allows for more storage mass per volume, and the reaction of hydrogen with oxygen results in a high specific impulse. Specific impulse is a central component of rocketry, and in layman's terms, it measures the per unit of thrust produced by a mass of fuel flowing through a rocket. Since hydrogen is light, more of it can flow in a unit of time, leading to higher thrust.

So what's the catch? Well, hydrogen is notoriously difficult to handle. One of the biggest examples of this phenomenon came last year when NASA attempted to fly its Space Launch System (SLS) rocket for the first time. The SLS is the world's biggest operational rocket, and it uses hydrogen as its fuel. NASA's Artemis 1 launch in November 2023 was delayed multiple times as engineers struggled to plug leaks between the rocket and its fueling systems and were left bamboozled when the leaks stopped themselves. Using hydrogen as a rocket fuel also makes for some remarkable visuals, with the United Launch Alliance's Delta IV Heavy lighting its base on fire to dispose of the extra fuel before igniting America's largest rocket engines for liftoff.