The developer of the Hornsea 4 windfarm expansion has “discontinued” the project, blaming a surge in challenges including higher costs.
Orsted made the announcement while revealing a bigger than expected rise in first quarter profits despite increased headwinds facing its offshore wind interests.
The Danish firm secured funding for both Hornsea 3 and Hornsea 4 under the government’s auction of renewable energy “contracts for difference” last year.
The projects, when combined, would have more than doubled the size of the existing Hornsea windfarm off the East Yorkshire coast – already the world’s largest.
It had the potential to add 2,400 MW of peak capacity – enough to power 2.6 million homes.
But the company said on Wednesday that Hornsea 4 was no longer viable in its current form.
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It cited “several adverse developments relating to continued increase of supply chain costs, higher interest rates, and an increase in the risk to construct and operate Hornsea 4 on the planned timeline for a project of this scale”.
It added: “Orsted will evaluate options for future development of the Hornsea 4 project given the continuing seabed rights, grid connection agreement and Development Consent Order.”
Image: The existing Hornsea development is already the world’s largest by area
The decision represents a blow to the government’s green energy ambitions.
It wants to eliminate the UK’s reliance on natural gas for energy security which, it says, will erase the country’s exposure to price volatility, bring down bills and bolster the fight against climate change at the same time.
Orsted boss Rasmus Errboe said: “We remain fully committed to being an important partner to the UK government to help them achieve their ambitious target for offshore wind build-out and appreciate the work they’ve done to deliver a clear framework to support offshore wind.
“However, our capital allocation is based on a strict and value-focused approach, and after careful consideration, we’ve decided to discontinue the development of the Hornsea 4 project in its current form, well ahead of the planned Final Investment Decision later this year.”
A Department for Energy Security and Net Zero spokesperson responded: “We recognise the effect that globally high inflation and supply chain constraints are having on industry across Europe, and we will work with Orsted to get Hornsea 4 back on track.
“We have a strong pipeline of projects to deliver clean power by 2030 and our mission-led approach ensures we can steer our way through global pressures and individual commercial decisions to reach our targets.
“Through our mission we will deliver an energy system that brings energy bills down for good and bolsters Britain’s energy security as part of our Plan for Change.”
Dhara Vyas, the chief executive of industry body Energy UK, responded: “In 2024, wind overtook gas as GB’s largest source of power. Along with the broad range of technologies we have, wind has already and will continue to play a significant role in reducing our reliance on foreign fossil fuels, and building a resilient energy system powered predominately by British sources.
“Not only will this boost energy security, it will grow our economy and bring down bills in the long-term.
“The loss of such a big project will raise the stakes yet further for the forthcoming Contracts for Difference auction round, AR7.
“Whilst Orsted has been clear this is not a result of government policy, with offshore wind playing such a critical role in our future energy ambitions it’s vital that the government doubles down to ensure AR7 is a success.”
Greenpeace UK’s head of climate, Mel Evans, said: “It is a tragic irony that gas-driven inflation is threatening the very thing that promises to bring down the soaring cost of energy, which has sent inflation and manufacturing costs through the roof. Getting off volatile and expensive gas and making renewables the backbone of our energy system has never been more necessary than it is right now.
“Post-COVID supply chain breakdowns have also made everything much harder to build, on time or on budget.
“This is why the government must double down on its commitment to clean power and invest heavily in domestic wind manufacturing. This would help to overcome the supply chain issues faced by companies like Orsted and lower costs, which would be good for the government’s clean power plan, good for jobs and good for Britain.”
A Nobel Prize-winning economist has told Sky News the recently announced UK-US trade deal “isn’t worth the paper it’s written on”.
Sir Keir Starmer and Donald Trump announced the “first-of-a-kind” agreement with a live, televised phone call earlier this week – and the British prime minister hailed the deal as one that will save thousands of jobs in the UK.
“Any agreement with Trump isn’t worth the paper it’s written on,” he said, pointing out the president signed deals with Canada and Mexico during his first term – only to slap them with hiked tariffs within days of returning to the White House this year.
“I would view it as playing into Trump’s strategy,” he said.
“His strategy is divide and conquer, go after the weakest countries, and sort of put the stronger countries in the back.”
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2:45
How good is the UK-US deal?
The scramble to secure a UK-US trade deal was sparked by Mr Trump’s ‘Liberation Day’ announcement last month, which saw the president hike import tariffs for multiple countries and subsequently send global markets crashing.
China initially faced tariffs of 34% and when Beijing hit the US with retaliatory rates, a trade war quickly ensued.
The US and China now impose tariffs of above 100% on each other, but representatives from the two countries have this weekend met for high-stakes negotiations.
Image: Donald Trump, with US vice president JD Vance and Britain’s ambassador to the US Peter Mandelson, announcing the deal. Pic: AP
Image: Sir Keir Starmer dialled in for the deal announcement. Pic: AP
With its response to Mr Trump, Beijing “made it very clear that the US is very dependent on China in so many ways,” Mr Stiglitz said.
“So they’re beginning now to negotiate, but from a position of strength.”
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Asked if he thinks the UK should have focused on its relationship with the EU instead of the US, Mr Stiglitz said: “Very much so.
“My view is that if you had worked with the EU to get a good deal, you could have done better than what you’ve done.
“If it turns out, in the end, when you work it all out, Trump is unhappy, he’ll run. If he’s unhappy, I pray for you.”
Among the terms in the UK-US trade deal are reduced tariffs on British car and steel exports to the US, while the UK has agreed to remove a tariff on ethanol, used to produce beer.
The agreement also opens a new agricultural exchange, with US farmers being given access to the UK for the first time – though UK food standards on imports have not been weakened.
UFC fighter turned Irish political candidate Conor McGregor has endorsed the idea of building a Bitcoin reserve in his country to give more “power back to the people.”
“Crypto in it’s origin was founded to give power back to the people. An Irish Bitcoin strategic reserve will give power to the people’s money,” McGregor wrote to X on May 9.
The former UFC champion said he would discuss his plans in more detail in an upcoming X spaces, prompting responses from some of the Bitcoin industry’s most prominent leaders.
“We need the greatest minds for this BTC Reserve. Message me and lets chat on my space,” McGregor said in response to Bitcoiner and host of The Pomp Podcast, Anthony Pompliano.
One of US President Donald Trump’s crypto advisors, David Bailey, also reached out, to which McGregor responded: “David message me, let’s discuss your ideas!”
McGregor announced his independent candidacy for the Irish presidency in late March 2025, centering his campaign on anti-immigration policies and combating crime.
Ireland’s next presidential election must take place by Nov. 11, 2025, as the term of the current President, Michael D. Higgins, is set to end the day after.
Establishing a Bitcoin reserve — let alone one coming from a minor, independent party — would be no easy feat.
Despite recent regulatory progress, the US, El Salvador and Bhutan are among the few countries that have established a Bitcoin reserve to date.
McGregor’s political visibility was recently boosted by a trip to the White House, where he met Trump and received his support.
However, McGregor is facing intense scrutiny in Ireland, having recently been found guilty of sexual assault in a civil case — a conviction which he has since appealed — while also previously being investigated for hate speech crimes.
McGregor’s last crypto endeavor failed
McGregor’s push for a Bitcoin reserve comes a little over a month after the McGregor-backed REAL project failed to attract sufficient funding in its token launch pre-sale, prompting a full refund to all token bidders.
The team behind the project, Real World Gaming, only raised $392,315 over a 28-hour presale on April 5 and 6, less than half of the $1 million minimum requirement that it initially set.
Sir Keir Starmer has joined other European leaders in Kyiv to press Russia to agree an unconditional 30-day ceasefire.
The prime minister is attending the summit alongside French President Emmanuel Macron, recently-elected German Chancellor Friedrich Merz and Polish Prime Minister Donald Tusk.
It is the first time the leaders of the four countries have travelled to Ukraine at the same time – arriving in the capital by train – with their meeting hosted by President Volodymyr Zelenskyy.
Image: Sir Keir Starmer, Emmanuel Macron and Friedrich Merz travelling in the saloon car of a special train to Kyiv. Pic: Reuters
Image: Leaders arrive in Kyiv by train. Pic: PA
It comes after Donald Trump called for “ideally” a 30-day ceasefire between Kyiv and Moscow, and warned that if any pause in the fighting is not respected “the US and its partners will impose further sanctions”.
Security and defence analyst Michael Clarke told Sky News presenter Samantha Washington the European leaders are “rowing in behind” the US president, who referred to his “European allies” for the first time in this context in a post on his Truth Social platform.
“So this meeting is all about heaping pressure on the Russians to go along with the American proposal,” he said.
“It’s the closest the Europeans and the US have been for about three months on this issue.”
Image: Sir Keir Starmer, Volodymyr Zelenskyy and Emmanuel Macron among world leaders in Kyiv. Pic: AP
Image: Trump calls for ceasefire. Pic: Truth Social
Ukraine’s foreign minister Andrii Sybiha said Ukraine and its allies are ready for a “full, unconditional ceasefire” for at least 30 days starting on Monday.
Ahead of the meeting on Saturday, Sir Keir, Mr Macron, Mr Tusk and Mr Merz released a joint statement.
European leaders show solidarity – but await Trump’s backing
The hope is Russia’s unilateral ceasefire, such as it’s worth, can be extended for a month to give peace a chance.
But ahead of the meeting, Ukrainian sources told Sky News they are still waiting for President Donald Trump to put his full weight behind the idea.
The US leader has said a 30-day ceasefire would be ideal, but has shown no willingness yet for putting pressure on Russian president Vladimir Putin to agree.
The Russians say a ceasefire can only come after a peace deal can be reached.
European allies are still putting their hopes in a negotiated end to the war despite Moscow’s intransigence and President Trump’s apparent one-sided approach favouring Russia.
Ukrainians would prefer to be given enough economic and military support to secure victory.
But in over three years, despite its massive economic superiority to Russia and its access to more advanced military technology, Europe has not found the political will to give Kyiv the means to win.
Until they do, Vladimir Putin may decide it is still worth pursuing this war despite its massive cost in men and materiel on both sides.
“We reiterate our backing for President Trump’s calls for a peace deal and call on Russia to stop obstructing efforts to secure an enduring peace,” they said.
“Alongside the US, we call on Russia to agree a full and unconditional 30-day ceasefire to create the space for talks on a just and lasting peace.”
Image: Sir Keir and Volodymyr Zelenskyy during a meeting in March. Pic: AP
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2:21
Putin’s Victory Day parade explained
The leaders said they were “ready to support peace talks as soon as possible”.
But they warned that they would continue to “ratchet up pressure on Russia’s war machine” until Moscow agrees to a lasting ceasefire.
“We are clear the bloodshed must end, Russia must stop its illegal invasion, and Ukraine must be able to prosper as a safe, secure and sovereign nation within its internationally recognised borders for generations to come,” their statement added.
“We will continue to increase our support for Ukraine.”
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The European leaders are set to visit the Maidan, a central square in Ukraine’s capital where flags represent those who died in the war.
They are also expected to host a virtual meeting for other leaders in the “coalition of the willing” to update them on progress towards a peacekeeping force.
Military officers from around 30 countries have been involved in drawing up plans for a coalition, which would provide a peacekeeping force in the event of a ceasefire being agreed between Russia and Ukraine.
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