Energy investment is essential for AI and sustainability
Energy investment is vital to drive an AI revolution or green boom. So, why does the sector remain unloved?


One striking feature of today’s markets is how much investors seem to dislike energy. The sector isn’t exactly languishing: the MSCI World Energy index has returned 25% per year over three years in sterling terms.
Yet it still feels like a most reluctant bull market in which many buyers would rather not participate. It certainly doesn’t help that the heavy focus that many asset managers put on sounding green and sustainable left them completely on the wrong side of the market when oil roared back after the pandemic. But the general sense of discomfort around the sector goes deeper than that.
Take the questions around Berkshire Hathaway’s energy business that have had plenty of coverage recently. I don’t have a view on how attractive the business is for Berkshire in the future and I can’t pretend to have much insight into US utility regulation.
Subscribe to MoneyWeek
Subscribe to MoneyWeek today and get your first six magazine issues absolutely FREE

Sign up to Money Morning
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
The cynic in me thinks that Buffett’s comments may be a rather obvious effort to jawbone regulators and courts into going a bit easier on his firm than a convincing threat to bail out. But I can certainly see that many Berkshire shareholders would be happy if the conglomerate stepped back from investing in energy and handed out more of its cash as share buybacks or even a dividend.
Energy investment and AI come hand in hand
This reticence about investing in a difficult, grubby, old-fashioned sector is a problem. The world will need a significant amount of investment in energy infrastructure in the years ahead to achieve goals such as decarbonisation or electrification, as well as meeting our continually growing demand for more energy.
It seems odd that the market is fixated on the potential of artificial intelligence (AI), without factoring in the demand that AI systems will create if rolled out on the scale that their proponents suggest. Even if AI falls flat, the same goes for other digital-economy themes such as cloud computing.
Already, annual electricity consumption by data centres is forecast to double between 2022 and 2026, to almost 1,000TWh, according to the International Energy Agency – roughly the current annual consumption of Japan. A true AI revolution – on which I remain unconvinced for now – will surely push demand far higher.
How is the energy sector performing?
This is why energy strikes me as increasingly interesting – it’s a beneficiary of many trends and yet it remains unloved. The caveat is that the technology isn’t a one-way bet. Last week, I wrote about the exchange-traded funds (ETFs) that have done well over the past year (including nuclear power).
If you also look at those that did badly, they include hydrogen, solar, clean tech, green energy, rare earths metals, strategic materials and so on. These ETFs are often very concentrated, with high weightings to smaller, pure-play companies that are prone to boom and bust.
Some will be poised for a rebound – but personally, I see areas such as liquefied natural gas, copper and nuclear as being simpler ways to play the overall trend of higher demand for electricity.
This article was first published in MoneyWeek's magazine. Enjoy exclusive early access to news, opinion and analysis from our team of financial experts with a MoneyWeek subscription.
Sign up for MoneyWeek's newsletters
Get the latest financial news, insights and expert analysis from our award-winning MoneyWeek team, to help you understand what really matters when it comes to your finances.
Cris Sholto Heaton is an investment analyst and writer who has been contributing to MoneyWeek since 2006 and was managing editor of the magazine between 2016 and 2018. He is especially interested in international investing, believing many investors still focus too much on their home markets and that it pays to take advantage of all the opportunities the world offers. He often writes about Asian equities, international income and global asset allocation.
Cris began his career in financial services consultancy at PwC and Lane Clark & Peacock, before an abrupt change of direction into oil, gas and energy at Petroleum Economist and Platts and subsequently into investment research and writing. In addition to his articles for MoneyWeek, he also works with a number of asset managers, consultancies and financial information providers.
He holds the Chartered Financial Analyst designation and the Investment Management Certificate, as well as degrees in finance and mathematics. He has also studied acting, film-making and photography, and strongly suspects that an awareness of what makes a compelling story is just as important for understanding markets as any amount of qualifications.
-
Paying the grandkids’ school fees could generate a shock IHT bill
Private school fees have soared as a result of the government’s VAT policy, meaning more grandparents are helping out – but what are the tax implications?
-
Number of savings deals hits record high – as interest rates slump to two-year low
Savers have more choice than ever when it comes to choosing a savings account or cash ISA. But, the interest rates on offer continue to fall. What’s next for the savings market?
-
Infrastructure investing: a haven of stable growth amid market turmoil
From booming construction in emerging markets to digital and green transitions, the infrastructure sector offers security, returns and long-term opportunities
-
The costly myth of “sell in May”
Opinion May 2025's strong returns for US stocks have once again shown that putting too much weight on seasonal patterns will only make investors poorer, says Max King
-
Who’s driving Tesla?
As Elon Musk steps back from government with his eyes on the stars, investors ask if he’s still behind the wheel at his electric-car maker.
-
Nvidia results: stock gains on tariff news
Nvidia's earnings beat sent the stock up nearly 5% after-hours, and news that a US court has moved to block reciprocal tariffs has lifted stocks still further
-
Investment opportunities in the world of Coca-Cola
There is far more to Coca-Cola than just one giant firm. The companies that bottle and distribute the ubiquitous soft drink are promising investments in their own right.
-
Streaming services are the new magic money tree for investors – but for how long?
Opinion Streaming services are in full bloom and laden with profits, but beware – winter is coming, warns Matthew Lynn
-
'Pension funds shouldn't be pushed into private equity sector'
Opinion The private-equity party is over, so don't push pension funds into the sector, says Merryn Somerset Webb.
-
Greg Abel: Warren Buffett’s heir takes the throne
Greg Abel is considered a safe pair of hands as he takes centre stage at Berkshire Hathaway. But he arrives after one of the hardest acts to follow in investment history, Warren Buffett. Can he thrive?