The ITM Power share price: why I’d buy the stock today

The ITM Power share price has jumped by 500% since the beginning of 2021 and I think the company’s growth is only just getting started.

| More on:

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

Over the past 12 months, the ITM Power (LSE: ITM) share price has jumped in value by more than 500%. After this performance, the stock appears to look expensive on the face of it, but the shares have increased five-fold in value after all. 

However, I believe the company is only just getting started. 

Hydrogen energy

To understand why the stock has performed so well, it makes sense to look at ITM’s underlying fundamental business. 

The company is a manufacturer of polymer electrolyte membrane (PEM) electrolysers, primarily used for hydrogen production. It sells these products to customers such as chemical group Linde, which recently acquired a 24MW electrolyser to be installed at the Leuna Chemical Complex in Germany. 

ITM Linde Electrolysis GmbH, a Linde and ITM Power joint venture, will build the electrolyser using ITM’s PEM technology. The electrolyser will produce green hydrogen to supply Linde’s industrial customers. 

This is just one of the many deals ITM has or is planning to sign. To meet the demand for these new products, the company has built the ITM Power Gigafactory, a high capacity, semi-automated PEM electrolyser manufacturing facility. Management believes this will be the first of many factories supplying these products. 

The size of ITM’s potential market is massive. The EU alone is targeting 40GW of green hydrogen production by 2030. That’s just the start. The current demand for so-called grey hydrogen produced from fossil fuels is currently 140GW per annum in Europe. Replacing this demand may lead to a surge in demand for products from companies such as ITM. 

ITM’s focus is green hydrogen, produced by green or renewable energy. And many analysts think scaling up the hydrogen industry will be fundamental in reducing global consumption of fossil fuels. 

The ITM Power share price is still cheap

ITM has built one 1GW Gigafactory and has enough cash to fund another 2GW facility. I think this could be just the start. The figures above show how significant the demand for green hydrogen will be, and this group has the first-mover advantage. It’s already producing and selling its PEM electrolysers. Costs are also expected to fall by nearly 40% over the next few years as it scales up production. 

However, the firm isn’t expected to report any profits for some time. That makes it difficult to value the ITM Power share price at this juncture. 

Still, the global hydrogen market size is expected to exceed $200bn by 2027. If ITM can grab just 1% of this market, the company could generate $2bn in sales. I don’t think that’s too ambitious over the long term. 

If the organisation can take this market share, its current market value of around £2.5bn looks far too cheap to me right now. As such, I think the ITM Power share price may be a great long-term play on the global green energy boom for risk-tolerant investors.

Rupert Hargreaves has no position in any of the shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

British bank notes and coins
Investing Articles

Here’s a £30-a-week plan to generate passive income!

Putting a passive income plan into action need not take a large amount of resources. Christopher Ruane explains how it…

Read more »

Close-up of British bank notes
Investing Articles

Want a second income? Here’s how a spare £3k today could earn £3k annually in years to come!

How big can a second income built around a portfolio of dividend shares potentially be? Christopher Ruane explains some of…

Read more »

Close-up of British bank notes
Investing Articles

£20,000 for a Stocks and Shares ISA? Here’s how to try and turn it into a monthly passive income of £493

Hundreds of pounds in passive income a month from a £20k Stocks and Shares ISA? Here's how that might work…

Read more »

Snowing on Jubilee Gardens in London at dusk
Investing Articles

£5,000 put into Nvidia stock last Christmas is already worth this much!

A year ago, Nvidia stock was already riding high -- but it's gained value since. Our writer explores why and…

Read more »

Investing Articles

Are Tesco shares easy money heading into 2026?

The supermarket industry is known for low margins and intense competition. But analysts are bullish on Tesco shares – and…

Read more »

Smiling black woman showing e-ticket on smartphone to white male attendant at airport
Investing Articles

Can this airline stock beat the FTSE 100 again in 2026?

After outperforming the FTSE 100 in 2025, International Consolidated Airlines Group has a promising plan to make its business more…

Read more »

Investing Articles

1 Stocks and Shares ISA mistake that will make me a better investor in 2026

All investors make mistakes. The best ones learn from them. That’s Stephen Wright’s plan to maximise returns from his Stocks…

Read more »

Portrait Of Senior Couple Climbing Hill On Hike Through Countryside In Lake District UK Together
Investing Articles

I asked ChatGPT if £20,000 would work harder in an ISA or SIPP in 2026 and it said…

Investors have two tax-efficient ways to build wealth, either in a Stocks and Shares ISA or SIPP. Harvey Jones asked…

Read more »