Offshore Wind Transmission Connections

James Cartlidge Excerpts

Thursday 5th November 2020 Commons Chamber

[James Cartlidge (South Suffolk) (Con)]

I congratulate my hon. Friend on bringing forward this vital debate and on speaking so eloquently. I am proud to be one of the quintet to which he refers. Does he agree that what we all share is that our constituencies will see very significant infrastructure built in the years ahead to accommodate the new demand for offshore wind? We all support that, but is it not the case that bringing forward a new transmission method, whereby we have more co-ordinated wind farms, would not only reduce infrastructure pressure but sustainably develop the industry in the interests of UK plc?

[Duncan Baker]

My hon. Friend makes perhaps one of the most important points I am about to come on to. He is absolutely right that as our growth has become almost exponential, we have had to tackle the problem of infrastructure and find that better way. We will come on to that in a moment, but first of all I just want to highlight some of the problems that that presents for my communities and the communities of my hon. Friends the Members for Broadland and for South Suffolk.

I have said before that it is about the rate of growth. Because of the rate of growth at the moment, communities are blighted by the invasiveness of connecting these mammoth pieces of infrastructure to the transmission grid. I have said many times—for the record, I still believe it—that I am lucky enough to represent the most beautiful constituency in the country, which is my home of North Norfolk. An increasing number of offshore wind projects are being granted in similar locations within my constituency, breaking land and sharing cables routes that go through my countryside. My communities, such as Weybourne and Happisburgh, which I am sure some of my hon. Friends know well and have holidayed there, are seeing year after year of destruction to their communities as cable routes tear through villages, communities and farmland.

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[Duncan Baker]

My hon. Friend has, as he always does so beautifully and succinctly hit the nail on the head. This is all about our wanting to promote, help, collaborate and work together on such an important issue. Ever since we have been involved in this whole discussion, we have come together with the industry, and worked with people from across the world, mainly in Europe, who have brought such brilliant ideas to the table. Only through collaboration and working with them do I even stand here today to try to present some of the issues and why it is so important to work together. I thank him enormously for that contribution.

[James Cartlidge]

As a supplementary to that intervention, will my hon. Friend give way?

[Duncan Baker]

Absolutely.

[James Cartlidge]

My hon. Friend is being very generous in taking interventions. I hope that he continues in that spirit—I am sure he will. My hon. Friend the Member for Waveney (Peter Aldous) is absolutely right to highlight the Policy Exchange report. I believe that it calls for a more holistic approach to planning the future of the North sea. Is that not in keeping with what we are asking for, which is a more co-ordinated approach? After all, not only is it in the interests of our communities to reduce infrastructure and build more of it out at sea, but it supports the industry, enabling it to grow more sustainably because it does not have to be bogged down with constant planning changes and all that comes with that.

[Duncan Baker]

Again, my hon. Friend, in his enthusiasm and excitement, is leaping ahead to the point in my speech that I am going to get to in just a moment, but he makes the point so passionately and enthusiastically. That is why I said at the beginning that he was part of the quintet. I feel almost guilty that my great friend the hon. Member for Waveney is not included in this quintet. I want to invite everybody to be part of this, because they have all been such champions to get to this important debate this evening. That point is absolutely right, and we will come to that point about co-ordination and integration point in one second.

As more and more developments are granted and our communities recover from one cable corridor and get back on their feet, another one comes along in close proximity. As my hon. Friend the Member for Broadland mentioned, even in such close proximity, they cross over the top of each other. I say to all hon. and right hon. Members in this place today that we cannot go on like this. There is a better way and it is only right that we urge the Government to address this problem. For months now, we have met with all manner of stakeholders, from the operators to the regulators, to those around the world who have helped us in our quest, and I do think that there is light at the end of the tunnel.

I am hugely grateful, as we all are here, to the Minister for giving up his time and for so willingly allowing us to lobby him. I have even disturbed him when he was eating his dinner in the Dining Room to talk about this. He has always been so engaging and has allowed me to shamelessly talk about this. I know that the Department for Business, Energy and Industrial Strategy is charging ahead with the offshore transmission network review, which we also welcome. What started off as a very fixed vision of an offshore ring main has in just a few months morphed and evolved into something probably best summarised by the National Grid ESO report published last month. The report’s findings outline many of our concerns, but, as in all governance, we should not just come up with a problem—we should offer a solution. There is something there: an integrated offshore network using high-voltage, direct current, or HVDC, technology that could save consumers approximately £6 billion by 2050. More than that, by using an integrated approach with the infrastructure out at sea, we reduce the environmental and social impacts of the point-to-point connections, such as cables and onshore landings, by about 50%.

[James Cartlidge]

My hon. Friend is being incredibly generous in giving way. Is not another big advantage that once we start building that offshore transmission network, it massively increases the capacity for exporting energy once a surplus is generated? We will come ever closer to linking through those big DC connectors into Europe through France.

[Duncan Baker]

Again, my hon. Friend hits such an important point. We touched on this at the very beginning when we talked about the ability to create energy security for ourselves. Where else do we produce a solution in which we could actually end up exporting energy? We will be a sovereign nation—we are a sovereign nation again—and the ability to have that security but export excess energy to other countries in Europe is almost a no-brainer. I know that he has very close links to the Chancellor, and I am sure that he, too, is watching this speech and that his eyes will light up at the potential export opportunity and income to the Treasury.

The integrated technology is reasonably available, but a key way to unleash the new system is through the use of HVDC circuit breakers. As we heard very recently, some of the technology is already available. Some is being developed. We are very much at the cusp of this.

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[Duncan Baker]

My hon. Friend again makes an important point. Even in my short time in this place, it has been amazing to see how many people seem to want and agree on this, and to be pushing in the same direction. He is absolutely right—yes, there are people out there, and industry bodies, who do this day in, day out, who want us to push in this direction. Suddenly, for the first time, everyone is pushing at an open door and it is now incumbent on us to help try to deliver this, and that is part of the reason why we are here this evening.

I was trying to set out the point that if we ensure that the legislative and regulatory frameworks are right, using this new technology we will have a chance to link wind farms together and send current down new cabling straight into the locations that need it. No longer would it have to go through my communities and those of many other hon. Members. It would go directly to the locations that need it. What would that do? It would minimise the need for onshore infrastructure and trenching and disruption in our communities.

[James Cartlidge]

Is it not the case that this is precedented? There was a plan to build new power lines over the border from Scotland into England, but because of the damage that that would have done to the countryside, they built an under-sea link, known as the western link, down into north Wales and the rest of the grid. Does that not show that we can already deliver large amounts of power underneath the sea so that it is closer to the population centres where the demand exists?

[Duncan Baker]

My hon. Friend has again picked up on the fact that some of this technology is already out there. It may be in its infancy, but it is on the way. It is being developed and, in some parts of the country, it is even starting to be there already. We just need to unleash it for the rest of the country to take advantage of it.

We often lose sight of why we are even talking about this issue. The current piecemeal approach was appropriate in perhaps the early stages, but as we quadruple our wind generation and commit our energies to decarbonising, we have to look again, and in my case and those of my hon. Friend the Member for South Suffolk and other Members here, pay particular attention to our coastal communities, where such technology has been such an enormous problem.

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[Kwasi Kwarteng]

I fully appreciate my hon. Friend’s point. We want to expedite this process, but we are talking about very expensive infrastructure and about redesigning or tweaking the regulatory framework in order to accommodate that investment. These things take time, but it is absolutely right for him and other MPs to hold the Government’s feet to the fire. That is entirely legitimate, and he has done a great job on that.

[James Cartlidge]

It is brilliant how the Minister is engaging with us on this subject. On timing, we feel that there is an issue about legislation, and if we are to reform the regulatory framework as quickly as we are pushing ahead with output targets, we may need legislation in the forthcoming Queen’s Speech. We are ready to help in any way we can to ensure that we get something ready quickly.

[Kwasi Kwarteng]

Perhaps regrettably, the subjects of the Queen’s Speech are beyond my pay grade, as people say, and I cannot possibly divulge what will be in the speech in that context, because frankly I do not know. However, my hon. Friend makes a serious point, and any subsequent legislation from BEIS, or that I try to introduce to the House, must consider the question of the regulatory regime and the environment through which we can develop the offshore network system. We are looking at that issue and taking it seriously.