Founded in by brothers Tom and David Gardner, The Motley Fool helps millions of people attain financial freedom through our website, podcasts, books, newspaper column, radio show, and premium investing services. Do you want to save the planet?

Are you willing to back up your intentions with cold, hard cash? One way to do that might be by investing in hydrogen fuel cell stocks. Most fuel cell stocks are small today, but a bigger dog is on the way.

Stocks - Bloomberg

Right now, just three hydrogen fuel cell stocks are basically synonymous with fuel cell-produced energy in America: FuelCell Energy, Plug Power, and Ballard Power Systems. The three stocks are similar in Now, these companies are similar at first glance.

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Still, a few things jump out of the above chart that illustrate the differences among these three hydrogen fuel cell stocks. Specializing in stationary fuel cell power plants for electricity generation, FuelCell Energy boasts the biggest revenue stream of the three main publicly traded fuel cell stocks -- but investors are valuing it at the smallest market capitalization.

Perhaps this is because among the three stocks named, FuelCell sports arguably the worst record of growing its revenue. Like FuelCell Energy, Plug Power produces fuel cells for stationary electric power generation, but the company also produces fuel cell packs for powering "material handling vehicles" think forklifts.

This diversification in its business model, however, isn't doing Plug any favors. To the contrary, Plug remains deeply unprofitable, and sports a revenue stream just two-thirds the size of FuelCell's -- but boasts a market cap more than twice as big!

Growth could be the answer here as well. Plug also earns the weakest gross profit margins of the three fuel cell companies -- just half of one percent. Last but not least, we come to Ballard Power. Once a pioneer in the development of fuel cells to power personal vehicles, Ballard has shifted its focus lately.

For example, some of Ballard's greatest successes in recent years have come from selling fuel cell systems to power buses in China.

Ballard also develops fuel cell solutions for portable power, for material handlers, and as backup power systems for telecom equipment. Investors have rewarded Ballard's diverse field of business interests with the highest market capitalization of the three fuel companies discussed so far. Ballard Power's high operating costs and small revenue stream continue to burden the company with operating losses -- and on the bottom line, net losses as well.

Still, operating costs as a percentage of revenue have vip binary options signals scam profits generally declining in recent years.

If Ballard can continue growing its revenue, and keep a tight rein on expenses, there's at least a faint hope that it disney publicly traded stocks one day earn a profit.

Ballard Power may be the stock market calls india fuel cell stock currently available for investment -- but it's still unprofitable and selling for more than 4.

Investors with a bit more patience, though, may be treated to an even more attractive investment option. How much Bloom Energy will cost when it IPOs -- and whether the stock will be worth that price -- remains to be seen. But disney publicly traded stocks or how to be successful with binary options income Bloom turns into a good investment, investors in any of the other big three fuel cell companies need to be aware that an even bigger dog is about to come on the market, lest they get bit when it arrives.

The Motley Fool has no position in any of the stocks mentioned. Try any of our Foolish newsletter services free for 30 days.

We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy. I like things that go "boom. But to tell the truth, over the course of a dozen years writing for The Motley Fool, I have covered -- and continue to cover -- everything from retailers to consumer goods stocks, and from tech to banks to insurers as well.

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Nov 28, at Energy Company Market Cap Revenue Annual Loss FuelCell Energy Nasdaq: Ballard Power Systems NASDAQ: Prev 1 2 3 4 Next.

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