Heathrow Substation Outage: NESO Review

John McDonnell Excerpts

Wednesday 2nd July 2025 Commons Chamber

[Michael Shanks]

Since I did not realise in my statement earlier this week that the hon. Gentleman is now the SNP’s energy spokesperson, I welcome him to his place—I hope he will bring the same customary sunshine that his predecessor in the role did to our deliberations in this place.

On the incident itself, clearly there are lessons to be learned from the way the energy infrastructure worked on 20 and 21 March, and for Heathrow on the configuration of its internal network and how that worked. The incident itself is clearly one we want to avoid at all costs, but actually the process was carried out safely, passengers were informed and the disruption was kept to an absolute minimum, but if an airport such as Heathrow closes, there will be disruption. I am not sure that I take the hon. Gentleman’s criticism of the handling of the incident. He is right on the broader point about how we ensure we are regularly auditing the processes of maintenance work going forward. The three transmission owners in the UK have a responsibility for doing that, and that is regulated by Ofgem, which regularly checks on this. The second part of Ofgem’s review announced today will look specifically at whether those maintenance backlogs and any other long-standing issues have been resolved, and look at the lessons we can learn on ensuring that those processes actually happen and that we do not just have things sitting on a list but not actually delivered.

[John McDonnell (Hayes and Harlington) (Ind)]

The substation is located in my constituency and I was there on the day the incident happened. It was a massive fire and 200 of my constituents were evacuated from their homes during the night, and there was smoke flowing down the street. It could have been a much bigger disaster had it not been for the courageous firefighters who went on to the site, the help they got from the council, the back-up services and the NHS. I place on record the House’s congratulations to them and our admiration for what they did.

My constituents want to be reassured, but the report demonstrates a catalogue of failure. The problem was identified in 2018—we are now seven years on. I welcome the right hon. Member for East Surrey (Claire Coutinho) back to her place, but sleep deprivation can affect the memory: her party was in Government for most of that period.

I am worried that sites like this could be easily targeted by terrorist activity, so we need a process of reassurance. The recommendations set out in the review, about what we do from here to ensure resilience, have to take into account that the Government have a role in driving through the programme. We have to recognise that we cannot rely on some of the other agencies without a real Government thrust of leadership, but also securing accountability, because I do not want other areas to experience what we experienced that night.

[Michael Shanks]

I thank the right hon. Gentleman for his remarks and for the way he made them. He is absolutely right to recognise the heroic role that our emergency services played on the night—I am sorry that I did not say that at the start of my statement—as well as the engineers, who worked in incredibly hard in difficult circumstances in the hours that followed the fire to try to get services reconnected as quickly as possible. There are very serious questions to answer, and I hope that came through in my statement—it certainly came through in the conversation I had with National Grid earlier. We are seeking urgent assurances that the work that should have been done is being done, and that there are no other similar situations. Ofgem is taking the matter seriously, with two reviews, one into National Grid and the other into the wider energy system, to see if there are any further lessons to learn.

However, the right hon. Gentleman is right and I completely agree with his point that the Government need to be front-footed and take a leadership role in driving the work forward: we cannot leave it to individual companies to mark their own homework. We are doing that partly by bringing together our resilience work across Government, and I will soon be chairing a new group that brings together everyone who has responsibility for critical national infrastructure in our energy system, to ensure that energy security, cyber-security and other threats to our infrastructure are taken seriously, so that action is taken at the highest level of Government to ensure that we do not have a repeat of the incident in future.

Oral Answers to Questions

John McDonnell Excerpts

Tuesday 10th June 2025 Commons Chamber

[Ed Miliband]

The hon. Lady is absolutely right to be ambitious on these issues. Energy efficiency makes such sense for our country. We committed in our manifesto to upgrade 5 million homes and we intend to meet that commitment. I do not want to steal the Chancellor’s thunder, but we will be saying more about that tomorrow.

[John McDonnell (Hayes and Harlington) (Ind)]

11. What steps he plans to take in relation to the Rosebank oilfield.

[The Parliamentary Under-Secretary of State for Energy Security and Net Zero (Michael Shanks)]

The consent to develop the Rosebank oilfield was deemed unlawful by the courts. The developer will need to reapply for consent, including an assessment of emissions from burning the fuel produced. We will produce guidance on the environmental assessment of those emissions in due course.

[John McDonnell]

Have a good one, Mr Speaker!

The big issues to consider in this decision-making process will be the economic and environmental impacts. As the Government develop their thinking, will they consider and report to the House on another issue? Ithaca is one of the companies seeking to benefit from the large profits from the Rosebank development. It is owned by Delek, an Israeli oil conglomerate that has been listed recently by the UN for human rights abuses in the Occupied Palestinian Territories. I do not believe that our Government would want to be associated with a company like that, and many pension funds are now divesting from that company, too. Can we have a report as the Government’s thinking develops on that crucial matter?

[Michael Shanks]

I will be careful about what I say in this particular case and on the specific application for obvious reasons. We will be publishing guidance very soon on how the scope 3 emissions—the end-use emissions —will be assessed. Any developers with any projects that wish to reapply will then be able to do so. Each project will go through a regulatory process and be considered on its individual merits.

Fuel Poverty: England

John McDonnell Excerpts

Wednesday 12th February 2025 Westminster Hall

[The Parliamentary Under-Secretary of State for Energy Security and Net Zero (Miatta Fahnbulleh)]

I thank my hon. Friend the Member for Normanton and Hemsworth (Jon Trickett) for securing this really important debate. He has a great record of speaking up for low-income and vulnerable families in his constituency and across the country. I share his desire to tackle fuel poverty and his anger that energy is simply unaffordable for too many people in this country. The Government are determined to take the action necessary to lower bills and support the most vulnerable in our society.

I thank all Members for their contributions, and for highlighting the heartbreaking stories of families across the country that are struggling.

[John McDonnell (Hayes and Harlington) (Ind)]

The Minister talks about heartbreaking stories. My hon. Friend the Member for Liverpool West Derby (Ian Byrne) and I have just come off a Public and Commercial Services Union picket line outside a Department, and one of the issues that was raised with us was the cost of living, particularly fuel poverty, because those workers are on low wages and are experiencing poverty. One of the things that Ministers could do now is go back to their Departments, review all their contracts, end the outsourcing and bring those workers back into an insourced service.

[Miatta Fahnbulleh]

We know there is a challenge with the cost of living. We are coming out of the worst cost of living crisis that we have faced in a generation, and tackling it is central to what we are trying to do in my Department and across Government.

It is important that we situate this debate in the context in which we find ourselves. We published a review of our fuel poverty strategy last week, and the headline was staggering: fuel poverty stagnated in this country under the previous Government. In 2023, an estimated 13% of households in England—3.17 million people—were in fuel poverty according to the low income low energy efficiency metric, which is a narrow statutory definition. We know that out there in the country a lot more people are feeling the pressure of energy bills and have the sense that they cannot cope and cannot afford to heat their homes.

In 2023, about 46% of all low-income households in England lived in properties with an energy efficiency rating of band D or lower. That creates a cycle that is difficult to escape: the poorest in our country live in cold homes. Behind those statistics are lives, and I have heard the stories directly. People are scared to turn on the heat because they fear the bill at the end of the month. Parents are having to make the impossible choice between feeding their kids and heating their homes.

We know that the reality is intolerable for too many people. That is the legacy of the previous Government that we inherited, but we are determined to turn it around. Every family and business in the country has paid the price of our dependence on global fossil fuel markets that we do not control. We inherited sky-high energy bills. Yes, they are down from the crisis peak, but they are still at record highs.

Our clean power mission is not ideological; it is a primary solution to this problem. We are running to deliver clean power at this pace because we see that as our route to delivering home-grown energy that we have more control over, that will deliver energy security for the country and, critically, that will take us off this rollercoaster of price hikes, which are impacting families, and deliver the financial security that families across the country are desperate for. But we recognise that, while we do that, we also need to reform the electricity market. The review of electricity market arrangements, which we are working on at the moment, is looking at the very question of how we decouple gas from clean power prices. Our judgment is that, as we increase the amount of clean power in the system, we will do the job of decoupling, alongside market reforms, so that people can benefit from the big changes we are trying to make.

We recognise that we also have to support struggling families while we make that transition.

Tidal Range Energy Generation

John McDonnell Excerpts

Wednesday 10th January 2024 Westminster Hall

[Margaret Greenwood (Wirral West) (Lab)]

I congratulate my hon. Friend on securing this debate, his important work on this matter and his tireless work for the people of Birkenhead. I am sure he will agree that we have an obligation to future generations, and that we urgently need to put in place the infrastructure to power a fossil fuel-free future. Delay is unacceptable and we urgently need to see Government action.

[John McDonnell (Hayes and Harlington) (Lab)]

I know that my hon. Friend does not want to look backwards, but I do. My first meeting on the barrage across the Mersey was in 2015. If Government had implemented it then, it would be operational now. The trajectory was always going to be that alternative fuel sources would be cheaper than reliance on rising oil prices. It is obvious that that will also be the future trajectory. That is why there is a sense of urgency about this now.

[Mick Whitley]

I thank my two colleagues for their interventions; I totally agree with their contributions. I hope that after today we will see more movements in tidal power. I do not want the Minister to believe that I am under any illusions about the up-front costs of tidal range generation. They are undoubtedly significant, but these are ultra-long lifecycle assets, which will continue to provide clean, green power for more than a century.

As a case in point, 2024 marks the 58th anniversary of the world’s first tidal power station becoming operation on the Rance river in Brittany. Today, it is less than half way through its estimated lifespan of 120 years, and continues to supply green and affordable energy. As the Chair of the Environmental Audit Committee said in 2021, when he urged the Business Secretary to seize the potential of our tides:

“Once these costs are paid off, the energy generated from range projects would be very low in cost and would be delivered over a longer time horizon than (for instance) energy generated from wind installations, which require repeated renewal.”