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The latest information on the risks facing gas and electricity supplies suggests there is an increased risk of blackouts this winter – but they can be prevented.

National Grid’s Electricity System Operator’s (ESO) updated report on the pressures facing power generators revealed contingency plans for three-hour blackouts in areas where gas-fuelled power falls short of demand.

A separate National Grid Gas Transmission study suggested that the country would be relying more on LNG (liquefied natural gas) supplies from the US and Qatar this winter.

That is because of uncertainty over whether traditional EU imports would be available because of the squeeze on supplies in the bloc following Russia’s war in Ukraine – intensifying pressure on the UK power grid as a result.

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How would planned blackouts work?

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Here, Sky News examines the pressures on UK supplies, what may be done to help keep the lights on and just how perilous the country’s situation could become if a prolonged cold snap arrives.

How worried should I be about the outlook reports?

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There is no getting away from the fact that these updates make for worse reading that the “early view” released by the ESO in July.

Then, it did not foresee the prospect of the lights going out, despite obvious pressure on supplies across Europe.

Thursday’s warning could not be starker, which is why they hope the risk of blackouts can be averted through an energy-saving scheme that will pay households not to use electricity-heavy products during peak hours and keep five coal-powered generators, that would otherwise have closed, open and on standby. More on the energy-saving scheme later.

Why is gas the main concern?

Gas-fired power stations account for more than 40% of UK electricity generation while gas is also responsible for heating the vast majority of homes.

Natural gas supplies have been severely disrupted since the war – forcing wholesale prices up and threatening much of continental Europe with shortages as most, such as Germany, have previously relied on gas from Russia.

While the UK holds its own in the warmer months, thanks to a mix of nuclear, wind, North Sea gas output and imports from Norway, Qatar and the US, we tend to lean more on the continent during winter to balance the gap between supply and demand.

This is because we lack gas storage.

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How rising costs will affect you

But we have more gas than we need…

It’s true. Currently.

The UK has been exporting gas at record volumes since late spring to help EU nations fill their storage after Vladimir Putin turned off the taps.

The lack of gas storage, however, means that we tend to rely on imports in times of high demand such as winter.

Only 70% of British gas supplies last time around came from the North Sea and Norway. It meant that supplies via ship of LNG and from the continent accounted for the rest.

Read more on Sky News:
Plan for three-hour power blackouts to prioritise heating in event of gas shortages
Amid energy security and price crisis, key winter outlook report takes on particular significance

What are the main threats?

The big one has to be, energy experts agree, the risk of a prolonged cold snap.

Unplanned power station outages too, as well as the inability to import electricity from Europe if there are, for example, nuclear power plant outages in France or gas shortages across the continent. Gas shortages will reduce the ability for EU countries to generate electricity.

The Gas Winter Outlook saw the potential for the shortfall in gas supplies within continental Europe to impact the UK’s ability to secure imports, should they be required.

As a result, it saw LNG acting as the primary source of supply flexibility during the winter months.

“In the unlikely event there is insufficient gas supply available in GB to meet demand, and should the market be unable to resolve the resultant imbalance, we have the tools required to ensure the safety and integrity of the gas system in the event of a Gas Supply Emergency.

“All possible measures would be taken to minimise the extent to which we use these tools”, National Grid said.

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‘What can I do if I don’t have money?’

What are those possible measures and what is a Gas Supply Emergency?

A Gas Supply Emergency can be activated in stages if suppliers are unable to guarantee gas for homes and businesses.

It could mean that some customers, starting with the largest industrial consumers, will be asked to stop using gas for a temporary period.

On the power side, the ability for coal-fired power stations to restart generation has been retained, the ESO previously announced, to help cover any imbalance between supply and demand for electricity.

It has been utilised, most recently, early this year because of poor wind power generation – due to a lack of… wind.

Read more: How much will my bills increase now the energy price cap comes into effect

So what does this all mean for the lights?

The message seems to be that the lights should not go out – but we need your help to achieve it.

The “demand flexibility service” will run from November to March and households can sign up via their energy supplier.

In return for not charging your electric car or running dishwashers, tumble driers or washing machines during times of peak energy use during the day, you will be paid.

It is expected to be implemented 12 times, whatever happens, to ensure people get rewarded for being part of the scheme.

It is hoped it will deliver 2GW of power savings to balance supply and demand, preventing any disruption.

Has anything like the ‘demand flexibility service’ been done before?

Yes, on a big scale for industrial users of energy. Companies can be paid not to use power during times of increased demand in order to balance electricity supply and demand.

A small-scale trial of incentivising households to reduce electricity at peak times was carried out earlier this year with energy company Octopus Energy.

From that trial, the National Grid has been able to say, “we successfully proved the proof of concept for a demand flexibility service”.

Work has been going on between the National Grid, suppliers, aggregators and consumer groups to scale up to making demand flexibility a national service.

Has this been done before anywhere else?

Countries across Europe have been working on plans to reduce their electricity demand.

Just last month France‘s national grid operator said it might have to ask households, local government and businesses to reduce their consumption at peak times. It aims to reduce electricity use by 10%.

Germany has planned to reduce its gas usage by 2% through a range of public and private measures. From last month most public buildings have not been heated above 19C, public monuments have not been lit up and heating private swimming pools has been banned.

Will electricity prices come down?

Not yet. The ESO said on Thursday that, notwithstanding the mitigation measures, it is “highly likely” that the wholesale price of gas and electricity will remain “very high” throughout winter.

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UK to miss deadline to agree steel and aluminium tariffs

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UK to miss deadline to agree steel and aluminium tariffs

The UK will miss the White House-imposed deadline to agree a trade deal on steel and aluminium this week, according to insiders from government and industry.

Donald Trump had insisted that unless Britain could finalise the details of its metals trade deal with the US by 9 July, he would raise the tariffs faced by steel and aluminium imports from the 25% the UK currently pays to the 50% paid by other countries. If it could seal the deal, those tariffs could drop to zero.

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However, despite weeks of negotiations and promises that the deal would be completed by the end of June, talks have foundered on two key issues. First, the US is insisting that only steel “melted and poured” in the UK (in other words, forged in blast furnaces or electric arc furnaces) can be included in the deal. However, one of Britain’s biggest steel exporters to the US, Tata Steel, is not melting and pouring its UK steel because of the closure of its blast furnaces.

Second, the US is wary of the fact that while the government has taken control of British Steel, which operates Britain’s last remaining blast furnaces in Scunthorpe, the company itself still legally has Chinese owners.

Government insiders have told businesses they still expect to have a deal done by the end of this month, and that they are confident the White House will not impose the 50% tariffs for the time being. They say one of the chief challenges they face is that the administration is so overwhelmed by attempts to negotiate with other countries that they lack the bandwidth to deal with the small print on Britain’s deal.

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Inside the UK’s last blast furnaces

“As far as the Americans are concerned, the UK is already a done deal,” said one person close to the negotiations. The problem is that while a deal has been done on car and aerospace exports to the US, the metals element of the trade agreement is still some way from being signed. In the meantime, steel exports continue to incur tariffs – albeit lower than those imposed on other countries around the world.

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At least 13 postmasters may have taken their own lives, public inquiry into Post Office scandal finds

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At least 13 postmasters may have taken their own lives, public inquiry into Post Office scandal finds

At least 13 postmasters may have taken their own lives after being accused of wrongdoing based on evidence from the Horizon IT system that the Post Office and developers Fujitsu knew could be false, the public inquiry has found.

A further 59 people told the inquiry they considered ending their lives, 10 of whom tried on at least one occasion, while other postmasters and family members recount suffering from alcoholism and mental health disorders including anorexia and depression, family breakup, divorce, bankruptcy and personal abuse.

Follow latest on public inquiry into Post Office scandal

Writing in the first volume of the Post Office Horizon IT Inquiry report, chairman Sir Wyn Williams concludes that this enormous personal toll came despite senior employees at the Post Office knowing the Horizon IT system could produce accounts “which were illusory rather than real” even before it was rolled out to branches.

Sir Wyn said: “I am satisfied from the evidence that I have heard that a number of senior, and not so senior, employees of the Post Office knew or, at the very least, should have known that Legacy Horizon was capable of error… Yet, for all practical purposes, throughout the lifetime of Legacy Horizon, the Post Office maintained the fiction that its data was always accurate.”

Referring to the updated version of Horizon, known as Horizon Online, which also had “bugs errors and defects” that could create illusory accounts, he said: “I am satisfied that a number of employees of Fujitsu and the Post Office knew that this was so.”

The first volume of the report focuses on what Sir Wyn calls the “disastrous” impact of false accusations made against at least 1,000 postmasters, and the various redress schemes the Post Office and government has established since miscarriages of justice were identified and proven.

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‘It stole a lot from me’

Recommendations regarding the conduct of senior management of the Post Office, Fujitsu and ministers will come in a subsequent report, but Sir Wyn is clear that unjust and flawed prosecutions were knowingly pursued.

“All of these people are properly to be regarded as victims of wholly unacceptable behaviour perpetrated by a number of individuals employed by and/or associated with the Post Office and Fujitsu from time to time and by the Post Office and Fujitsu as institutions,” he says.

What are the inquiry’s recommendations?

Calling for urgent action from government and the Post Office to ensure “full and fair compensation”, he makes 19 recommendations including:

• Government and the Post Office to agree a definition of “full and fair” compensation to be used when agreeing payouts
• Ending “unnecessarily adversarial attitude” to initial offers that have depressed the value of payouts, ⁠and ensuring consistency across all four compensation schemes
• The creation of a standing body to administer financial redress to people wronged by public bodies
• Compensation to be extended to close family members of those affected who have suffered “serious negative consequences”
• The Post Office, Fujitsu and government agreeing a programme for “restorative justice”, a process that brings together those that have suffered harm with those that have caused it

Regarding the human impact of the Post Office’s pursuit of postmasters, including its use of unique powers of prosecution, Sir Wyn writes: “I do not think it is easy to exaggerate the trauma which persons are likely to suffer when they are the subject of criminal investigation, prosecution, conviction and sentence.”

He says that even the process of being interviewed under caution by Post Office investigators “will have been troubling at best and harrowing at worst”.

Read more:
Post Office inquiry lays bare heart-breaking legacy – analysis

‘Hostile and abusive behaviour’

The report finds that those wrongfully convicted were “subject to hostile and abusive behaviour” in their local communities, felt shame and embarrassment, with some feeling forced to move.

Detailing the impact on close family members of those prosecuted, Sir Wyn writes: “Wives, husbands, children and parents endured very significant suffering in the form of distress, worry and disruption to home life, in employment and education.

“In a number of cases, relationships with spouses broke down and ended in divorce or separation.

“In the most egregious cases, family members themselves suffered psychiatric illnesses or psychological problems and very significant financial losses… their suffering has been acute.”

The report includes 17 case studies of those affected by the scandal including some who have never spoken publicly before. They include Millie Castleton, daughter of Lee Castleton, one of the first postmasters prosecuted.

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Three things you need to know about Post Office report

She told the inquiry how her family being “branded thieves and liars” affected her mental health, and contributed to a diagnosis of anorexia that forced her to drop out of university.

Her account concludes: “Even now as I go into my career, I still find it so incredibly hard to trust anyone, even subconsciously. I sabotage myself by not asking for help with anything.

“I’m trying hard to break this cycle but I’m 26 and am very conscious that I may never be able to fully commit to natural trust. But my family is still fighting. I’m still fighting, as are many hundreds involved in the Post Office trial.”

Business Secretary Jonathan Reynolds said the inquiry’s report “marks an important milestone for sub-postmasters and their families”.

He added that he was “committed to ensuring wronged sub-postmasters are given full, fair, and prompt redress”.

“The recommendations contained in Sir Wyn’s report require careful reflection, including on further action to complete the redress schemes,” Mr Reynolds said.

“Government will promptly respond to the recommendations in full in parliament.”

Post Office minister Gareth Thomas said, “Sir Wyn’s report highlights a series of failings by the Post Office and various governments. His recommendations are immensely helpful as a guide for what is needed to finish the job”.

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Cyber attack on M&S involved ‘sophisticated impersonation’, chairman says

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Cyber attack on M&S involved 'sophisticated impersonation', chairman says

The chairman of Marks & Spencer has told MPs the company is “still in the rebuild mode” and will be for “some time to come” following a cyber attack which led to empty shelves and limited online operations for months.

Speaking publicly for the first time since the attack, Archie Norman declined to answer whether the business had paid a ransom.

“It’s a business decision, it’s a principal decision,” he told members of the Business and Trade Committee (BTC).

“The question you have to ask is – and I think all businesses should ask – is, when they look at the demand, what are they getting for it?

“Because once your systems are compromised and you’re going to have to rebuild anyway, maybe they’ve got exfiltrated data that you don’t want to publish. Maybe there’s something there, but in our case, substantially the damage had been done.”

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When asked again later in the BTC evidence session, Mr Norman said, “We’re not discussing any of the details of our interaction with the threat actor, including this subject, but that subject is fully shared with the NCA [National Crime Agency].”

“We don’t think it’s in the public interest to go into that subject on it, because it is a matter of law enforcement”, he added.

What happened?

The initial entry into M&S’s systems took place on 17 April through “sophisticated impersonation” that involved a third party, Mr Norman said.

It was two days later, on Easter Saturday, before the company became aware of the attack, and approximately a week after the intrusion, before the retailer heard directly from the attacker.

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Who is behind M&S cyberattack?

A day later, after learning of the attack, the authorities were notified, while customers were told on Tuesday, MPs heard.

As well as British authorities, the US FBI was contacted, who are “more muscled up in this zone” and were “very supportive”, Mr Norman said.

By the time the breach is clear, systems have already been compromised, the chairman said.

The group behind the attack may have been Scattered Spider, some of whom are believed to be English-speaking teenagers, but Mr Norman said M&S made an early decision that no one from the company would deal directly with the so-called “threat actor”.

“Anybody who’s suffered an event like ours, it would be foolish to say there’s not a thousand things you’d like to have done differently,” he added.

Advice for businesses

In a warning to other businesses, M&S’s general counsel and company secretary Nick Folland said firms should be prepared to operate without IT systems.

“One of the things that we would say to others is make sure you can run your business on pen and paper,” he said.

Awareness and planning for the threats of cybersecurity meant M&S had trebled the number of people working on cybersecurity to 80and doubled its expenditure.

“We curiously doubled our insurance cover last year”, Mr Norman added.

In a good position

The business was better positioned to deal with the strike than at the start of Mr Norman’s tenure, he said.

“The context of M&S is when I joined the business, it was a very broken business… our systems were in a pretty decrepit state.”

“So I have to say if this has happened then I think we would have been kippered.”

Read more:
UK to miss deadline to agree steel and aluminium tariffs
Flavour of what’s to come as first Post Office inquiry lays bare heart-breaking legacy

Recent profits meant the company was “muscled up”.

“Extensive” insurance cover means M&S expects to make an “unsurprisingly significant claim” and receive “substantial recovery”, though the process of finding out how much will take about 18 months.

The £300m sum M&S said it expected to lose as a result of the cyber attack does not include money it expects to claim via insurance. The financial hit was calculated at £300m as the chain department store was losing £10m a week by not operating online.

The incident has “not really” affected its future, Mr Norman said.

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