1 FTSE 100 renewable energy stock I’d buy

This FTSE 100 stock was already doing its bit to keep the air clean and now it’s supporting emerging clean energy segments too. 

| 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.

Stack of British pound coins falling on list of share prices

Image source: Getty Images

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.

There’s little doubt today that clean energy solutions are the future. And there are plenty of stocks in the segment to choose from. I can buy shares of a backer of renewable energy projects, for instance. 

Or I can buy an electric vehicle (EV) stock. I could also look among miners that are suppliers for the clean energy industry. 

Today, however, I would like to talk about FTSE 100 manufacturer Johnson Matthey (LSE: JMAT). Its share price is up 2.4% as I write, making it one of the biggest index gainers today. 

Why this renewable energy stock is up?

Its share price rose on the news that it has agreed to build a plant in Finland with the Finnish Minerals Group. It will manufacture cathode materials to be used in EV batteries. 

This news follows Johnson Matthey’s earlier initiatives to build a factory in Poland for EV batteries as well. 

Besides this, the FTSE 100 company already manufactures pollution caps for cars under its clean air segment. On its website, it says that one in every three cars carries an emission control catalyst made by it. 

Recovering from 2020

Not all is hunky-dory for the company though.

It did suffer a setback in the past year, driven by lower demand for its clean air (or its emission-control) segment. Its reported operating profits were down by 74% because of this for the half-year ending September 30 2020. 

However, in some good news, it has now reported a recovery in the segment. In its trading update for the financial year ending March 31 2021, Johnson Matthey said that the segment’s operating performance for the year will be only “moderately below” the year before. 

Prospects for Johnson Matthey

This means that we can expect the company’s results to mend from this year onwards. I think Johnson Matthey is well placed to expand as the EV market really takes off as well. At present EVs still form a tiny proportion of the global market, but in another decade they are expected to be a substantial contributor to automobile sales. 

With the US Biden administration’s focus on green energy and electric vehicles, I think this development may be closer to reality than we can imagine right now. 

Pricey stock, or is it?

The challenge with buying this FTSE 100 stock is that it looks quite expensive in price-to-earnings (P/E) terms, with a ratio of over 60 times, with the exact level depending on the earnings measure chosen. A lot of FTSE 100 stocks look quite pricey these days, but Johnson Matthey’s valuations are ahead of many. 

I think, however, that as the world goes back to normal and its profits come back to their earlier levels, this renewable energy share will look far more affordable. My quick estimates show that if its earnings per share were to rise back to their 2019 levels, the P/E would be closer to 30 times. That does not look quite as difficult to digest for me as its current earnings ratio. 

I think the Johnson Matthey stock is a buy if I’d like to have renewable energy shares in my portfolio. 

Manika Premsingh 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

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 »

Investing Articles

How much would I need invested in an ISA to earn £2,417 a month in passive income?

This writer runs the numbers to see what it takes in an ISA to reach £2,417 a month in passive…

Read more »