Renewable Energy: Cornwall

Kerry McCarthy Excerpts

Tuesday 22nd October 2024 Westminster Hall

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

It is always a pleasure to see you in the Chair, Ms Vaz. I thank my hon. Friend the Member for Truro and Falmouth (Jayne Kirkham) for securing this debate and the other Members for their contributions. It is good to see a clean sweep of new MPs in Cornwall, although my hon. Friend the Member for St Ives (Andrew George) is a familiar face from days gone by. The passion of hon. Members for the region shines through, and all six MPs are brilliant advocates for Cornwall’s sheer potential.

I want to note the recent letter from the four Labour MPs in Cornwall to the Minister for Industry, the hon. Member for Croydon West (Sarah Jones), concerning the need for investment in the county. As the hon. Member for Truro and Falmouth mentioned, the Minister for Industry and the Secretary of State for Business and Trade have visited the region recently. I know that both are aware of the county’s incredible potential for economic and industrial growth. I understand that the four MPs will be meeting my colleague, the Minister for Industry, very soon to discuss the issues raised in the letter.

My hon. Friend the Member for Truro and Falmouth will be aware that one of the Prime Minister’s five missions for national renewal is making Britain a clean energy superpower, including delivering clean power by 2030 and accelerating to net zero. As has been mentioned, we have wasted no time in getting started. Within our first 100 days in government, we lifted the onshore wind ban in England, consented to more nationally significant solar projects than had been consented to in the past 14 years, and delivered the most successful renewables auction in British history. Now we are busy setting up Great British Energy, which will drive clean energy deployment, creating jobs, boosting energy independence and ensuring that UK taxpayers, bill payers and communities reap the benefits of clean, secure, home-grown energy. As we heard, Cornwall has a vital role to play in that clean energy mission, and indeed our mission to secure economic growth.

Cornwall may be primarily known as a tourist destination these days, but it has a proud industrial past. It was once known as the mining capital of the world, with tin mining and clay, and was where Richard Trevithick invented the high-pressured steam engine. As much as tourism is welcomed in Cornwall, we know that it puts pressure on the local infrastructure and economy, particularly the housing supply, which then has a knock-on effect on public services in the area.

From meeting local businesses in Cornwall when I went down with the now Chief Secretary to the Treasury last year, I know that there is excitement about the opportunities offered by Cornwall’s huge industrial potential from wind, geothermal, lithium and more. Great work is already being done through the continuing development of a local area energy plan in Cornwall and Isles of Scilly, and the Government are doing what they can to support the region too. Last September, three geothermal projects, all located in Cornwall, were successful in our contracts for difference auction for the first time, with contracts totalling 12 MW of generation. As part of my visit to Cornwall last year, I also went to see some of the exciting work that the Eden Project is doing on geothermal.

Critical minerals have been mentioned as an important area for future industrial development. Cornwall has some of the largest critical mineral deposits, with research showing that the county alone could meet more than half the UK’s 2030 demand for lithium, which is an essential part of the electric vehicle battery supply chain. As we transition to a renewables-based economy, the demand for critical minerals will only grow, and I note the concerns that have been raised about current sourcing and the need to diversify supply. Indeed, Cornwall is home to at least three of the 18 critical minerals, and I hope that local MPs, in the meeting with my hon. Friend the Minister for Industry, can further discuss how we can take advantage of all that Cornwall has to offer on that front.

The county is perfectly placed to take advantage because of its strong mining heritage—I was interested to hear what my hon. Friend the Member for Truro and Falmouth said about the potential for reopening tin mines—as well as a growing supply chain, skilled workforce and supportive local government. It has the support of national Government too. In 2023, the UK Infrastructure Bank’s first equity deal was an equity investment of approximately £24 million to support Cornish Lithium in the development of the UK’s critical minerals supply chain.

One of the most exciting areas with huge potential is the floating offshore wind that my hon. Friend the Member for Truro and Falmouth talked about, which would enable turbines to be set up where the seabed is too deep for traditional fixed-bottom turbines. A new report from the floating offshore wind taskforce says that the UK’s floating wind industry will be able to support 97,000 jobs by 2050, contributing £47 billion to our economy, and we want Cornwall to have a proper stake in that via the Celtic sea.

I reassure Members present that we want to do all we can to support floating wind infrastructure and supply chains to develop the Celtic sea, to ensure that we get the floating wind pipeline built and bring jobs and growth to the area. As part of leasing round 5, the Crown Estate has launched a £10 million supply chain accelerator fund, focused on capturing some of the economic opportunities identified by the Celtic sea blueprint. A further £40 million has been earmarked, which could be deployed on further opportunities nationally.

More broadly speaking, Members present will know that last week, the Chancellor announced that the UK Infrastructure Bank is becoming the national wealth fund. Capitalised with £27.8 billion, it will have additional financial capacity and an enhanced risk budget, as well as an expanded remit beyond infrastructure in support of the Government’s industrial strategy. At least £5.8 billion of the national wealth fund’s capital will focus on priority sectors, including ports infrastructure, which I am sure my hon. Friend the Member for Truro and Falmouth will be pleased to hear.

Also last week, we published in a Green Paper our vision for a modern industrial strategy—Invest 2035. That is a credible 10-year plan to deliver the certainty and stability that businesses need to invest in high-growth sectors. It will help us create a pro-business environment and support high-potential clusters across the country. It will channel support to eight growth-driving sectors, including clean energy industries, and it will support those sectors to create high-quality, well paid jobs across the country, backed by employment rights fit for a modern economy.

If the plan is to be a success, it needs to be designed and implemented in lockstep with local and regional leaders. That is particularly important in places such as Cornwall, where we are looking at reindustrialisation to an extent, rather than building on current industrial clusters. We will explore how to build on existing place-based initiatives, how to create the best pro-business environment possible in city regions and high-potential clusters, and how to identify, select and intervene in industrial sites to make them magnets for globally mobile investment.

As I said, unlocking Cornwall’s potential is slightly different from going into other areas. That is absolutely key. Planning was mentioned; we must undo some of the blockages in the planning system. In relation to the grid, I very much remember, from when I visited, the knock-on impact of the fact that the transmission line goes only as far as Indian Queens. Until we create the grid infrastructure to cover the right areas and provide sufficient capacity, we cannot deliver on Cornwall’s potential. I think that one of the things holding the Eden Project back with its geothermal work was that it could not get that broader grid connection. The former chief executive of the Climate Change Committee, Chris Stark, has been put in charge of the mission board, and one of his key tasks is to bring in a more strategic approach to grid planning, speed it up and stop those blockages that mean that projects just do not get off the ground because they are stuck in that system.

Skills are also a very important issue, on which I hope we can have continued engagement. I think I am due to meet my hon. Friend the Member for Truro and Falmouth next week to follow up on some of these issues. I want to reassure her and colleagues that our doors are always open, in terms of discussing these things, and I will return to my original point that I share the excitement that Cornwall has huge potential. I think we want a more balanced economy—

[Perran Moon]

Looking at Cornwall, we have mentioned floating offshore wind, onshore wind, geothermal, tidal, solar, lithium, tin and manganese. Can the Minister name anywhere else in the UK where there is such a distillation of critical minerals and renewable energy opportunities? I am very excited by what she said about the cluster concept. Would not Cornwall be an ideal place to be an official cluster for renewables and critical minerals?

[Kerry McCarthy]

I am not sure that we quite have an official badge of cluster; we just have clusters, but yes, I think Cornwall is different in terms of the geography and the current use of the land and we have to approach it in a sensitive way, and one in which we might not have to approach areas that currently are perhaps transitioning from traditional fossil fuel industries to the clean industries of the future. This area is bringing something that, to an extent, is genuinely buried in the land—the industrial heritage there. It has so much potential. The question is how we can work across Departments, starting with my own, DESNZ, but also bringing in other Departments that can unlock that potential. I am sure that the brilliant advocates that there are in the region will all be pushing, and I really hope that we can see swift progress, because clean power by 2030 is such an important part of the Government’s mission and I do not think we can do it without Cornwall playing its part.

Question put and agreed to.