The SSE share price slumps by 11%! Should I buy today?

The SSE share price tumbled today after talks of a windfall tax on electricity generators. Our writer considers if it’s an overreaction and an opportunity to buy the shares.

| 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.

The SSE (LSE:SSE) share price tumbled this morning by over 11% at the time of writing. What’s going on? Well, there are reports that Chancellor Rishi Sunak is considering a windfall tax on electricity generators in addition to oil and gas producers.

Soaring gas and electricity bills are putting pressure on the government to provide assistance to struggling households. One way for the government to raise some funds is via a one-off tax on excess profits generated by energy companies.

Taking the wind out of its sails

Russia’s war in Ukraine has led to soaring energy costs. And oil and gas firms have benefited from these higher global energy prices. But government estimates suggest electricity producers could have made more than £10bn in excess profits too, according to the Financial Times.

As one of the largest electricity network companies in the UK, SSE would highly likely be affected by this tax if it was implemented. Whether the windfall tax is a good idea is up for debate though.

SSE is a leading generator of renewable electricity, and it’s investing heavily in offshore wind to help Britain reach its net zero climate targets. Just last year, it boosted its investment plan to spend £12.5bn up to 2026.

But any significant windfall tax on SSE could reduce future investment. That could potentially have the unintended consequence of higher electricity prices in the future.

Where next for the SSE share price?

So what does it mean for the SSE share price? The Treasury said that no decision has been made for the windfall tax. It’s still possible that it doesn’t go ahead. And even if it is implemented, there’s a chance that it’s watered down at a later date. That’s exactly what happened in Spain last year.

As such, I reckon an 11% fall in the SSE share price is an overreaction. And despite the 20% gain in share price over the past year, the shares represent good value to me. SSE is one of the best renewable energy stocks I can think of.

It’s an established and mature business with a 4.5% dividend yield. It also has a shareholder-friendly dividend policy that has resulted in 29 consecutive years of payments. I value this level of reliability when looking at dividend income.

It’s also a profitable company with a double-digit return on capital employed (ROCE) – a key measure of business quality, in my opinion. Earnings are growing and it operates in an area of national focus.

Taking the long view

That said, being in the limelight has its downsides. A windfall tax could negatively affect SSE’s earnings in the near term. So a fall in the share price is justified to some extent.

But I just think 11% is too much. As such, I would consider buying the shares today for a long-term holding. As more tax-related updates appear over the coming days and weeks, its share price could possibly remain turbulent.

Yet as a longer-term investor, I’m more interested in how the shares perform over many months and years. And I’m willing to bet that in a few years, they’ll be higher than they are today.

Harshil Patel 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

Investing Articles

Is 2026 the year the Diageo share price bounces back?

Will next year be the start of a turnaround for the Diageo share price? Stephen Wright looks at a key…

Read more »

Investing Articles

Here’s my top FTSE 250 pick for 2026

UK investors looking for under-the-radar opportunities should check out the FTSE 250. And 2026 could be an exciting year for…

Read more »

Yellow number one sitting on blue background
Investing Articles

Here’s my number 1 passive income stock for 2026

Stephen Wright thinks a 5.5% dividend yield from a company with a strong competitive advantage is something passive income investors…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

Should I sell my Scottish Mortgage shares in 2026?

After a strong run for Scottish Mortgage shares, our writer wonders if he should offload them to bank profits in…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Down 35%! These 2 blue-chips are 2025’s big losers. But are they the best shares to buy in 2026?

Harvey Jones reckons he's found two of the best shares to buy for the year ahead, but he also acknowledges…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

State Pension worries? 3 investment trusts to target a £2.6m retirement fund

Royston Wild isn't worried about possible State Pension changes. Here he identifies three investment trusts to target a multi-million-pound portfolio.

Read more »

Smiling white woman holding iPhone with Airpods in ear
Dividend Shares

4 dirt-cheap dividend stocks to consider for 2026!

Discover four great dividend stocks that could deliver long-term passive income -- and why our writer Royston Wild thinks they’re…

Read more »

Young mixed-race woman jumping for joy in a park with confetti falling around her
Investing Articles

These fabulous 5 UK stocks doubled in 2025 – can they do it again next year?

These five UK stocks have more than doubled investors' money as the FTSE 100 surges. Harvey Jones wonders if they…

Read more »