AI can make us UK's biggest firm, Rolls-Royce says
60 minutes ago Share Save Simon Jack Business editor Share Save
Rolls-Royce Artist's impression of a small nuclear power station
Rolls-Royce's plan to power artificial intelligence (AI) with its nuclear reactors could make it the UK's most valuable company, its boss has said. The engineering firm has signed deals to provide small modular reactors (SMRs) to the UK and Czech governments to power AI-driven data centres. AI has boomed in popularity since 2022, but the technology use lots of energy, something which has raised practical and environmental concerns. Rolls-Royce chief executive Tufan Erginbilgic told the BBC it has the "potential" to become the UK's highest-valued company by overtaking the largest firms on the London Stock Exchange thanks to its SMR deals.
"There is no private company in the world with the nuclear capability we have. If we are not market leader globally, we did something wrong," he said. Tufan Erginbilgic has overseen a ten-fold increase in Rolls-Royce's share price since taking over in January 2023. However, he has ruled out the idea of Rolls-Royce seeking to list its shares in New York as British chip designer Arm has done and the likes of Shell and AstraZeneca have considered in the search for higher valuations. This is despite the fact that 50% of its shareholders and customers are US-based. "It's not in our plan," said Mr Erginbilgic, a Turkish energy industry veteran. "I don't agree with the idea you can only perform in the US. That's not true and hopefully we have demonstrated that."
AI investment
Rolls-Royce already supplies the reactors that power dozens of nuclear submarines. Mr Erginbilgic said the company has a massive advantage in the future market of bringing that technology on land in the form of SMRs. SMRs are not only smaller but quicker to build than traditional nuclear plants, with costs likely to come down as units are rolled out. He estimates that the world will need 400 SMRs by 2050. At a cost of up to $3bn (£2.2bn) each, that's another trillion dollar-plus market he wants and expects Rolls-Royce to dominate. The company has signed a deal to develop six SMRs for the Czech Republic and is developing three for the UK. But it remains an unproven technology. Mr Erginbilgic conceded he could not currently point to a working SMR example but said he was confident in its future potential. There are also concerns about the demands on water supplies from the data centre and SMR cooling systems. In response, companies including Google, Microsoft and Meta have signed deals to take energy from SMRs in the US when they are available.
Next generation aircraft
Rolls-Royce sees SMRs as key to its future, but its biggest business is aircraft engines. Already dominant in supplying engines to wide-bodied aircraft like Boeing 787 and Airbus A350, it plans to break into the next generation of narrow-bodied aircraft like the Boeing 737 and Airbus A320. This market is worth $1.6tn - nine times that of the wide-bodied . Rolls-Royce is a bit player in a market that has powerful and successful leaders, and that rival Pratt and Witney lost $8bn trying and failing to break into. The market is dominated by CFM International – a joint venture between US-based GE Aerospace and French company Safran Aerospace Engines. Industry veterans told the BBC that market leaders can and will drop prices to airline customers long enough to see off a new assault on their market dominance. But Mr Erginbilgic said this is not just the biggest business opportunity for Rolls-Royce. Rather, it is "for industrial strategy... the single biggest opportunity for the UK for economic growth". "No other UK opportunity, I challenge, will match that," he said.
Share price up ten-fold
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