New Pylons: East Anglia

Debate between Bernard Jenkin and Graham Stringer

Tuesday 19th July 2022 Westminster Hall

[Graham Stringer (in the Chair)]

Before we start the debate, I want to say something about the exceptional heat. While the heat remains at this level, I am content for Members not to wear jackets or ties in Westminster Hall. Mr Speaker has announced similar arrangements for the Chamber. When the House returns in the autumn, Mr Speaker and the Deputies will expect Members to revert to wearing a jacket, and will strongly encourage male Members to wear a tie when speaking in the Chamber and Westminster Hall.

[Sir Bernard Jenkin (Harwich and North Essex) (Con)]

I beg to move,

That this House has considered new pylons in East Anglia.

It is my great pleasure to introduce this debate on the prospect of new pylons in the east of England, and I thank the Backbench Business Committee for granting us time to discuss the new electricity transmission infrastructure in our constituencies, which will have a high impact if it goes ahead as proposed.

I am introducing the debate barely 24 hours after the death of my mother. She loved the countryside, she loved Essex and she lived in Suffolk; and she would have wanted me to carry on with the debate, I am absolutely certain.

East Anglia Green Energy Enablement, or GREEN, is the title of the project that proposes to build a new high-voltage network reinforcement between Norwich, Bramford near Ipswich in Suffolk, and Tilbury on the Essex coast. As an MP, I have never received as many emails from my constituents about a single topic.

Today, I speak as chair of the Off Shore Electricity Grid Task Force, or OffSET, which does what it says on the tin. We are calling on National Grid to publish a fully costed offshore alternative to East Anglia GREEN. Yesterday evening, we had a helpful meeting with National Grid and Electricity System Operator, or ESO, and National Grid informally made the commitment that it would produce those costings and plans so that they can be compared with the proposal it is making. We urge National Grid to make that commitment publicly.

In Scotland and Wales, new transmission infrastructure faces a similar backlash. Scottish and Welsh MPs kindly signed up for the debate to explain their frustration over the development of infrastructure in their constituencies, and if they are not here today, that is probably because of the heat, although their moral support is certainly with us.

The environmental and societal impacts of East Anglia GREEN will fall disproportionately on my constituents in North Essex, although they will see little benefit from the new infrastructure in their own lives. On the contrary, the impact is all negative. The new transmission infra- structure is primarily required to transport electricity from offshore wind farms off the east coast and from new nuclear builds on the coast to London.

The East Anglia GREEN background document states that the reinforcement will require

“underground cabling through the Dedham Vale Area of Outstanding Natural Beauty”.

That is obviously a mitigation, but it will create another problem. The construction phrase “undergrounding” will impact local habitats and archaeology—Dedham Vale is an ancient archaeological site as important as Stonehenge, only the henge in Dedham Vale was wooden, so it is not standing today, although its imprint still exists—as well as destroying valuable agricultural and arable land. Local farmers are concerned that undergrounding will disrupt soil layering and impede drainage.

The national planning framework states that development within area of outstanding natural beauty settings should be

“sensitively located and designed to avoid or minimise adverse impacts on the designated areas.”

In my constituency, I am particularly concerned about the construction to the south of the area of outstanding natural beauty, which leads to and from the proposed site of the Tendring substation. It will require a double run of cables, to the substation and then back from the substation towards London. That double run of pylons will adversely impact local communities to the north of Colchester.

I do not understand the rationale whereby because a community—Ardleigh village, in this case—already hosts existing infrastructure, it is seen to be best placed to host new infrastructure. Ardleigh has a small substation, but the planned new Tendring substation is much larger than the existing one and will cover 20 hectares, spreading into three different parishes. Two further customer substations may also be located nearby.

The House of Commons engagement team has kindly spoken to many constituents in all our constituencies about their experience of the National Grid consultation, and I thank all those who contributed, including two of my constituents. Laura, who stands to have pylons on three sides of her property, was told by a local estate agent that the value of her house could decline by 30% to 40%. That is not costed into any proposal; it is a hit that she and her family take, not something that National Grid or anyone else has to pay for. Julia, who was recently widowed, is struggling to sell her family home of 28 years because of uncertainty surrounding the East Anglia GREEN. The proposals are already blighting people’s lives.

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[Sir Bernard Jenkin]

I could not agree more. We have environmental policies and net zero policies that are costing the earth, even though they are designed to save the earth—they are very important policies and we put a great deal of money into them—and yet we have other policies that despoil the environment and communities. The damage they do is not costed into the proposals.

In a new regime, the effect on property prices, the loss of agricultural land and other non-monetised costs of the proposal need to be reflected in the costs; I think we would then find that the offshore transmission system would provide better value for money, and for the environment and communities. If it was worked out properly, an offshore ring main around the east of England down to London, with its connectivity, an interconnectedness to the continent, and direct connectivity from the onshore nuclear power stations and the new offshore East Anglia array—incidentally, the development of offshore wind is being held back by the lack of capacity in the national grid—could be the quickest proposal, because we would not have the same planning issues that we are tied up with here.

Dare I mention the words “judicial review”? If my constituents go for a judicial review—they are very well funded and well organised, and we are backing them—how many years will that hold up the proposal? Would it not be better for the Government to cut through and say we should go for an offshore grid, which has public support and which people recognise will help us to achieve our net zero targets more quickly and protect the environment and communities? That is what we should do.

The main point I will leave the debate with is that public opposition to infrastructure risks undermining the roll-out of renewable and nuclear power. The Government must balance what is best for local communities with what appears to be cheapest. The current approach is not serving my constituents in Harwich and North Essex. The current proposals, and the regime they reflect, command no public confidence at all in the Government of this country, and should change.

[Graham Stringer (in the Chair)]

Before I call hon. Members, I offer my condolences to the hon. Member for Harwich and North Essex (Sir Bernard Jenkin). I am sure I speak for everybody in this hall in doing that.

I will call the Opposition spokesperson at 10.40 am. I do not want to set a time limit; you can do the calculations yourselves. People usually take the appropriate time when it is left to them, rather than have the Chair set a time limit. I call Jerome Mayhew.

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[Sir Bernard Jenkin]

I am most grateful for your chairmanship of these proceedings, Mr Stringer, and to the Minister for his response and the care that he has taken over the matter. I am extremely grateful for the kind words that everybody has expressed to me today and for the high quality of all the contributions to the debate.

I am still very unhappy, because the Minister is effectively still disclaiming responsibility for the process that we are in and holds out no prospect of being able to change it. Environmental costs and community disbenefits are not costed into the scheme in any way; let us compare that with how much extra has been spent on High Speed 2 to mitigate its environmental and community disbenefits. Why are the Government not taking responsibility for the national grid in the same way as they take responsibility for railway or road development? It is inconsistent.

For the Minister to say, “Oh well, I’ll see what was said in that meeting,” and, “I can’t say anything because of the quasi-judicial nature of the process,” underlines that nobody is in charge and there is no strategic mind. It is for the Government to come to Parliament and ask for the powers necessary to be responsible, so that we can do something about this runaway train that is about to wreck the environment and communities—

[Graham Stringer (in the Chair)]

Order.

Motion lapsed (Standing Order No. 10(6)).