UK government poised to approve controversial Jackdaw gas field off Aberdeen coast

The UK government is set to give the go-ahead for a controversial new gas field off the coast of Aberdeen, the BBC understands.

Approval for the Jackdaw project could come as soon as mid-September, just before Parliament breaks for party conference season, according to government and industry sources.

The gas field was approved by the former Conservative government in 2022 but was delayed by a legal ruling from a Scottish court, after environmental groups successfully argued that consent was given without fully considering the climate impact.

Jackdaw's owner says it will provide gas to supply up to 6% of the UK's demand at peak production, but environmental groups say it will only supply 2%.

Campaigners launched legal challenges after Jackdaw was approved in 2022 and when the Rosebank oil field off Shetland was given the green light in 2023.

The Court of Session in Edinburgh ruled last year that Rosebank and Jackdaw had been unlawfully approved because the government had failed to take into account the climate impact of burning extracted oil and gas from the sites.

A judge ruled that more detailed climate assessments had to be published, and these updated estimates were put out for consultation in July.

Both Jackdaw and Rosebank are operated by Adura, a joint venture between energy giants Shell and Norway's Equinor. Aberdeen-based firm Ithaca also owns 20% of Rosebank.

Adura has estimated that Jackdaw could produce 35.8m tonnes of carbon over its 11-year lifetime, the equivalent of 90% of Scotland's emissions for 2023. But it said a more likely estimate was about 23.6m tonnes - equivalent to 60% of the 2023 figure.

Environmentalists insist that more drilling would be unconscionable, hampering efforts to cut planet-warming carbon emissions as deadly heatwaves and extreme weather affect billions across the globe.

They also say starting production would not protect energy security and that transitioning sooner to greener technologies would be better for supporting jobs.

But industry bodies argue that starting production at the sites would provide much-needed jobs and improve the UK's energy security as overseas conflicts threaten supply.

Advocates of the project also told the BBC that Jackdaw's output is critical to extending the life of other North Sea infrastructure including Shearwater - a large offshore oil and gas production hub that processes hydrocarbons before piping them to coastal refineries and terminals.

Adura said that if approval comes in September, the field could start delivering gas to UK homes by this winter as the construction is "99% complete".

A public consultation on the future of Jackdaw and another new oil field, Rosebank, closed in August and the decision now rests with Energy Secretary Miatta Fahnbulleh.

Speaking in the House of Commons on Thursday, Energy Minister Kate White said that the energy secretary would make separate decisions on the two sites, but gave no indication of the timings of an announcement.

"The process ended in August, and the Secretary of State will be taking those decisions in due course," she told MPs.

Prime Minister Andy Burnham recently said there needs to be a "pragmatic approach" towards domestic oil and gas.

"We won't be able to stop using oil and gas for some time. That's just a fact," he said.

"The question is whether we can accelerate use of it so that we pay for the transition."

Tessa Khan, executive director of environmental group Uplift which brought the legal challenge, said more North Sea drilling would not cut energy bills and would "make no meaningful difference" to UK energy supply.

"The science is clear that the world already has far more oil and gas than can ever be safely burned if we are to limit warming," she added.

"When it comes to these decisions, the prime minister needs to listen to scientists warnings and think back to those families who lost their homes to this summer's wildfires, the UK farmers struggling to grow our food in the drought, and the lives lost in the floods in Nepal – and not the self-interested demands of the oil companies."

The Department for Energy Security and Net Zero said it does not comment on speculation.

A spokesman added: "The North Sea remains a vital national asset and oil and gas will continue to play an important role in our energy system for decades to come - alongside transitioning to clean power to protect jobs and tackle the climate crisis.

"Any decision will take into account all relevant evidence, including environmental assessments and public representations received during the consultation process."