National Energy System Operator: Blackout Risk

Julian Lewis Excerpts

Wednesday 15th July 2026 Commons Chamber

[Michael Shanks]

I almost thought my hon. Friend had asked a question without mentioning Harlow, but we got there in the end. I am afraid I cannot give him a specific answer about the work we are doing on the grid in Harlow, but I can confirm that we will be investing in ensuring that the grid is as resilient as it can be for all his constituents in Harlow.

We are doing two things with the grid that really matter. One is recognising the scale of investment that is necessary to connect not just renewables, but the economic opportunities, growth projects and demand projects that need electricity, and we need the upgrade of the grid to do that. Secondly, we are reforming the grid so that it works much more efficiently. We are reforming the connections queue, which got completely out of control under the previous Government, so that projects can connect, and businesses and households in my hon. Friend’s constituency can benefit from clean, cheap, secure, home-grown power.

[Sir Julian Lewis (New Forest East) (Con)]

I have some sympathy with the Minister’s situation, because this is a highly technical issue, and presumably he will have been briefed to deal with this urgent question by the senior management at NESO—or at least they will have briefed the civil servants who briefed him. What is bothering me is the lack of independence in this process. It appears that the senior management made an all-staff call in which they denounced the whistleblowers as having let the company down. From what the Minister said, it appears that the firm that is going to conduct the inquiry is an independent legal firm, which will be paid by the senior management of NESO. Would it not be better, from the point of view of objectivity and transparency, for Ofgem to engage whoever is going to conduct this inquiry, not the very people whose own careers will be on the line if the whistleblowers are vindicated?

[Michael Shanks]

First, I am not going to comment on leaks from internal conversations that may or may not have happened. I was not in the meeting, so I am not going to comment.

On the right hon. Member’s point about the review’s independence, I do not know Eversheds Sutherland, but I am sure it would challenge his view that it is not independent. It has been asked to carry out an independent review. The findings will be reported to the independent director on the NESO board, and it will be shared with Ofgem. I have also committed to sharing it more widely. If there remain questions that the process has not answered, clearly we will look at what further investigation is necessary.

I take this matter incredibly seriously. At the bottom of it all, this is not about trying to conclude some process; it is about trying to understand the concerns of the whistleblowers, who have shared their information with the shadow Secretary of State. They have not shared it with me; all I have seen is a summary of those points in a letter—a one-page letter—from the shadow Secretary of State. I have not seen the detail of the allegations, and she has not shared the details with the Government. However, we take this seriously. We have to get to the bottom of the matter and find the truth, and we will do whatever is necessary to do that.