Green power mega-project could ditch UK unless it wins backing soon

Xlinks chair worried that investors in project, which include TotalEnergies, GE Vernova and Octopus Energy, are 'frustrated' by lack of progress and could spend money elsewhere

Sir Dave Lewis, who formerly led UK supermarket giant Tesco CEO, said investors "won't wait forever" for the UK government's backing of the massive interconnector project.
Sir Dave Lewis, who formerly led UK supermarket giant Tesco CEO, said investors "won't wait forever" for the UK government's backing of the massive interconnector project.Photo: Jack Taylor/Getty Images

A company that plans to power millions of UK homes by connecting them to a vast array of wind and solar farms in the Moroccan desert has warned it may take the project elsewhere if it doesn’t soon win government backing.

Sir Dave Lewis, chair of Xlinks, issued the warning regarding the UK company’s plan to build a 4,000km subsea interconnector linking a vast renewables array in the Sahara Desert to British shores.

Xlinks aims to harness 3.6GW of wind and solar generation, combined with flexible battery storage, on a scale that would meet around 8% of the UK’s current electricity needs.

It has pulled in investment from some of the biggest names in the energy industry, including French oil giant TotalEnergies, US wind turbine maker GE Vernova and UK developer Octopus Energy for a project now estimated to cost up to $30bn.
Conservative Party energy minister Claire Coutinho named the plan a “nationally significant project” in September 2023.
Speaking to The Telegraph, Lewis warned that, some 18 months later, “international investors won’t wait forever” for the now Labour energy minister Ed Miliband to provide it with the government-backed Contract for Difference it wants to supply its power.
A map of the planned Morocco-UK power link.Photo: Xlinks

“The people who have invested in this project want it to go ahead in the UK,” said Lewis. “We think that’s by far and away the best use of this energy, but there comes a point where you go, ‘Ok, we’re four years in. We’ve done everything that you asked us to do, but this process is taking an enormous amount of time.’”

“International investors won’t wait forever,” he said.

“The worry is that some of your investors and sources of financing have their heads turned and go off and do other stuff, and at some point you’re struggling to sort of keep them on board.”

Investors could have their heads turned by any number of similar interconnector projects that have sprung up in recent years, with links also planned between Australia and Singapore and Greece and Egypt among other places.

After enduring the uncertainty caused by “five energy ministers in less than three years” under the Conservatives, with numerous “stops and starts,” and then last year’s general election when Labour won power, he said that the investors are “genuinely getting a little bit frustrated.”

Despite those frustrations, Lewis said that investors are still generally very keen on the project. "There are people lining up and down the street," he said, claiming that when the company recently tested debt markets for £17bn ($22bn) in financing needed it was "significantly oversubscribed."

Xlinks is also planning to develop a similar project to provide green power to Germany. Early last year, it was forced to deny that it planned to ditch the UK for the German option, insisting “it is not either or, but in addition to.” Xlinks is also planning links to at least one other unnamed market.
An independent sister company of Xlinks, XLCC, also has plans for a major cable manufacturing facility in Hunterston, Scotland. An Xlinks spokesperson told Recharge that the factory plan will go ahead regardless of the Morocco-UK link.
Lewis also pushed back in the interview against the claim – made recently by Greenpeace – that exploiting the renewables resources of a developing country to decarbonise a rich Western nation is immoral, insisting that it is Morocco “driving this” and that Xlinks would create 10,000 jobs in the country.
This article has been updated with the statement from the Xlinks spokesperson regarding the XLCC factory in Scotland
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Published 3 April 2025, 08:03Updated 4 April 2025, 07:42
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