Planning and Infrastructure Bill

Lord Mackinlay of Richborough Excerpts

Committee stage
Monday 1st September 2025 Lords Chamber

[Lord Mackinlay of Richborough (Con)]

My Lords, I support my noble friend Lord Swire’s application that these things should be buried. I am the director of the Global Warming Policy Foundation; that is not relevant to this debate, but it is somewhat relevant to the discussion about renewables.

My noble friend raised a few points about how previous Governments over the last 30 years have been somewhat deficient in managing the grid. The grid was perfectly adequate when we had large, central power stations, whether coal, gas or nuclear. Of course, our nuclear fleet is diminishing and nearly all those stations will be turned off by the end of this decade—probably before any of the new ones are turned on. We have obviously closed down all our coal power stations now, and gas is rather intermittent; it has to be put on stream when renewables fail us, which unfortunately happens more and more regularly. The old system worked when we had centralised, big power stations. The problem now occurs because we have decentralised that.

We could put that right by going down a domestic gas route, which I would recommend to this nation as a means to bridge the gap before nuclear is properly on stream. We could put small modular reactors in the places where old gas and coal stations used to be, because we have the huge grids, supplies and existing pylons that served that old infrastructure, which is now a redundant and dead infrastructure.

We are being asked to despoil our countryside because of the dash to renewables, in trying to link up offshore and onshore wind farms. Each of those produces fairly small amounts of energy, but we need new pylons to get it into the grid. I agree entirely with my noble friend that the required cables should be underground. I have never believed that some behemoth of an aluminium and steel platform to carry cables can be that much cheaper than an underground cable, which does not require such support. I recommend that the Government ask for some independent advice on what these things really cost.

I am very surprised to have had a discussion—started, again, by my noble friend Lady Coffey—about Christmas trees. I will discuss Christmas trees at the appropriate time, because my family was very involved with Christmas trees and, as a young lad, every winter I bore scars all the way up my arms from selling them. I hope to discuss that in the future.

The whole concept of electrification and the problem of serious storms was raised very well by my noble friend Lady McIntosh. I do worry. As I said at the time, if you live in that part of the world—and I think another storm hit Scotland at almost the same time—you rely entirely on electricity cables to run your internet, which runs your telephone, as the old 50-volt copper system is being wound down. You obviously need electricity for the internet generally, and one will need electricity to power one’s car, if the Government have their way and traditional cars are put on the scrap heap. One will also need electricity to heat one’s home. Storms go through parts of this country with some regularity, and I have always made the point that you can lend a neighbour a bucket of logs but you cannot lend them a bucket of electricity.

I agree with the amendment that was put by my noble friend Lord Swire. I request that the Government look at this rather more carefully, rather than say flippantly that “Thou shalt have dirty great pylons”. Norfolk and Suffolk in particular will be hit by this massively. I think my noble friend who is following me will make some similar observations about what will be hitting parts of Kent, including those that I used to represent.

[Lord Fuller (Con)]

My Lords, I support Amendment 79A in the name of my noble friend Lord Swire about the presumption in favour of burying cables as the default method. He spoke of insanity, but I did not think I was going mad—I believed and agreed with every word he said. Not only is burying cables less visually intrusive but, storms notwithstanding, as we have seen in the Ukrainian conflict, surface infrastructure is more vulnerable to malign and military disruption. I have not seen any calculation anywhere that takes that national security angle into account. That is an omission that should be corrected, and would be if my noble friend’s amendment is accepted.

I do not stand entirely shoulder to shoulder with those who accept the construction of pylons in any circumstance but I am not the Luddite who is in denial about the difficulties of strengthening and hardening the grid. We all need to be realistic about what it takes for the lights to come on when you flick that switch, with fluctuating renewables on the one hand and new demands from electrical vehicles on the other. But that should not give National Grid a right to be judge and jury in its own court and carte blanche to ride roughshod.

My interest in the amendment has been piqued because I have experienced at first hand the process undertaken by National Grid when it seeks to promote a new pylon power line, in this case from Norwich to Tilbury to transport electricity from the wind farms off the Norfolk coast down to the smoke. At that time, I was leader of the South Norfolk Council, an area to be bisected across its entire height by new HV power lines. What I experienced was institutional arrogance from National Grid and its agents. It thought that a single consultation event, offered at short notice on an afternoon in a remote village hall for an area of 400 square miles, was sufficient. It had a boneheaded refusal to accept that burying was even an option—even just in part across the picturesque Waveney Valley or the Roydon Fen county wildlife reserve.

National Grid exhibited a steadfast refusal to demonstrate or explain why the option of providing a future-proof offshore ring main, connecting the existing infrastructure that used to serve the redundant Bradwell nuclear power station, was even a possibility. The suggestion that offshore was impractical was wholly disproven by the offshore link that is currently proposed from Sizewell to the Richborough marshes—I am stood next to the noble Lord, Lord Mackinlay of Richborough, and I expect him to intervene in a moment to say how wonderful that part of the world is and how it should not be despoiled.

National Grid had unevidenced assertions relating to the unaffordability of burying lines, as opposed to having them overhead, without either explaining or quantifying the quantum of those extra costs for the whole line or just per kilometre. There was a failure to consider parallel running to the existing pylon line to minimize visual impact, with the result that the wonderful and historic market town of Diss is now proposed to be fenced in on all four sides by huge steel pylons to an unacceptable degree. This lack of understanding, further, that the mooted community compensation schemes for overhead lines, but not for buried cables, might undermine the business case for pylons now turns out to be the case because it stands as part of Clause 26 of the Bill. There were other questions to answer, which I will not detain the Committee with.

Now, of course, there may have been good reasons why National Grid might be right on all the points I mentioned, though I struggle to see how, but with friends like these, who needs enemies? National Grid has gone out of its way to pick fights rather than bringing people together. As a council leader, I met officials from National Grid and put the points privately, to try to have a neutral forum where it could make an improved case for the proposals and build consensus. That olive branch was spurned, so it is little wonder that there is now widespread resistance to new pylon routes. Opposition has been carelessly and recklessly whipped up by a ham-fisted approach from the people who need all the friends they can get.

I like this amendment in the name of my noble friend Lord Swire because it would set the default expectation that new lines will be buried. Of course, that does not mean that they must be buried, but for the operator to go above ground as the preferred option, he will need to make the evidential case and have it scrutinised, and to build friendships and not enemies. That is a much better approach and balance of power, literally, between the parties than the regrettable and aggravating behaviours that we have seen thus far, where the lazy overhead option is chosen and everybody else be damned.