Marine Renewables: Government Support for Commercial Roll-out

[Judith Cummins in the Chair]

I beg to move,

That this House has considered Government support for the commercial roll-out of marine renewables.

It is a pleasure to be here in Westminster Hall—not least because somebody thought it would be a good idea to turn off the heating in Portcullis House today—and to serve under your chairmanship, Mrs Cummins. This debate is both timely and—for a half hour Adjournment debate in Westminster Hall—very well attended. I thank all right hon. and hon. Members present.

I say timely because it follows hot on the heels of the speech by the Prime Minister last week, where he announced plans for a green industrial revolution creating 250,000 jobs. That has the potential to be a highly significant milestone on the road to net zero carbon emissions by 2050. The speech included many laudable goals, and it is my experience from many years in the House that where ambitious targets are made and married to genuine political commitment, building cross-party consensus in the House for them is not a difficult process; I do hope that we will be able to do so.

If what we got from the Prime Minister last week was the strategy, then today I want to focus the attention of the House and the Minister on one very important tactic: marine energy. The generation of electricity using wave and tidal power is an industrial sector in which the UK has the ability to lead the world. Much of what I want to discuss today will not be new to the Minister. It follows on from a briefing he had in the House from leading industrial developers in the sector earlier in the year, organised by the all-party parliamentary group on marine energy and tidal lagoons.

What is needed now is the finely tuned support mechanisms from Government to turn technical feasibility into commercial application. I declare a very obvious and particular constituency interest. Living in an island community, one is acutely aware of the power of the sea and never far away from it. It can affect just about every aspect of life. Orkney is home to the European Marine Energy Centre, the undisputed world leader in testing wave and tidal devices, both domestic and international. Others envy that status, but it will not last for ever without the positive signals of support that I seek to get from the Minister today.

The Minister will be aware that the EU is already looking at ways to ramp up its efforts to exploit the opportunities that marine renewables present. History tells us that, although we have an advantage having done the groundbreaking research and development work, there are plenty of other places in the world where that could be deployed commercially, as happened with the development of onshore wind.

Although my constituency is currently central to this emerging technology, even now this is not an industry confined to any one constituency, region or nation of the United Kingdom. Work is ongoing in engineering workshops and university research centres throughout the country; from Strangford lough to the Isle of Wight, from the Pentland firth to the south-west of England, this is a truly UK-wide industry. Of course, on the mention of Strangford lough, I give way to the hon. Member for Strangford (Jim Shannon).

As an Orangeman, there is only one green revolution that I will support, and it is this one. Does the right hon. Gentleman agree that the movement of the tide is as sure as the sun rising and setting? Projects such as the tidal energy generator in Strangford lough, which is a pilot scheme, has given my constituency a glimpse into tidal potential that should be further explored.

I absolutely agree, and I would add to that list of tides and sunsets the attendance of the hon. Gentleman at Adjournment debates in the Chamber and Westminster Hall. I think the chairman of the APPG wished to intervene.

I am grateful to the right hon. Gentleman for securing this debate and allowing me to intervene as chairman of the all-party parliamentary group on marine energy and tidal lagoons. As he and the hon. Member for Strangford (Jim Shannon) have highlighted, this is a resource of enormous potential across the UK.

We have representatives here from Wales. It is true to say that Bardsey will become the first island in the world to be entirely powered by tidal stream. The other projects in Morlais, Pembrokeshire and Perpetuus Tidal Energy Centre on the Isle of Wight, which is one of five centres funded through the Government’s TIGER project, give an idea, as the Minister is aware, of the potential. Does the right hon. Gentleman agree that, with COP26 in Glasgow next year, if the contracts for difference auction were to be just beforehand and marine energy to be given a fraction of the capacity there, that would be a fabulous project to highlight at COP26?

I absolutely agree because, as I am about to illustrate, we have a nascent industry. It is growing but it is in a position to undertake that important role for the UK on the world stage. According to the UK Marine Energy Council, there are currently 22 tidal stream and 23 wave developers active in the UK, with an estimated investment to date exceeding £500 million of private capital in developing marine energy technologies, and £70 million in direct public support.

Estimates of support suggest that the tidal stream could deliver £1.4 billion gross value added by 2030, while the figure for wave is £4 billion by 2040. Those figures, plus the thousands of jobs that would come with them, are a tremendous prize. There are currently tidal stream sites with an aggregated output of 1 GW under development in the UK, awaiting a positive signal from the Government. The industry is ready to move, the technology is there, the private investment is primed but it does need a helping hand from Government at this critical stage.

The right hon. Gentleman and I worked together in Government, and he knows that my constituency in Pembrokeshire is one of those hot prospects for the development of marine renewables in the years ahead. Does he agree that this area has been discussed a lot? It is very easy for everyone to be in agreement about the rhetoric, and how good these things would potentially be in the future, but what we need now is some practical steps that help build investor confidence to unlock the projects and see actual, practical growth in the sector.

I absolutely agree. I have been watching and engaging with this industry since I was first elected in 2001. Candidly, we have seen a few false dawns over that time, but it is clear that we have got to that point, where it is so tantalisingly close, that we are now looking at that missing link to get us over the line.

I will offer a couple of illustrations from my constituency. Orbital Marine Power is at the forefront of this industry, and the most recent prototype successfully generated 3.25 GWh into the UK grid during a 12-month period of trials at the European Marine Energy Centre. Orbital has raised £7 million of construction debt finance through the Abundance crowdfunding platform to finance the building of a commercial tidal generator for deployment in spring 2021. Orbital and its investors are now awaiting the right signals from the Government to go fully commercial.

Orbital illustrates well the opportunity that we have here. Some 80% of the Orbital machine currently under construction is from UK suppliers. It believes that this could increase to 95% if the correct market conditions were put in place. The contrast with wind power, which has relied overwhelmingly on imported machinery, is almost too obvious to mention—I say almost, because nothing is ever too obvious to mention in politics.

The same runs true of Nova Innovation, which deployed the world’s first offshore tidal array in Shetland. Construction of the Shetland tidal array had over 80% UK content, including 25% of the supply chain spend in Shetland. Operation of the array has seen 98% UK supply chain content, with over 50% of project expenditure going to companies in the northern isles, such as Shetland Composites, which made the blades for Nova’s turbines and is now one of the top tidal blade manufacturers in Europe. Nova expects this high local content to be replicated at its other UK sites in Wales, Scotland, Northern Ireland and the south of England.

I had not intended to speak, but now I am on my feet, and why give up the opportunity? I will put on the record again how excited I am by some of the developments off the west Wales coast. There is no shortage of projects coming forward and companies with various track records, but lots of good ideas and good intent for this new industry, which we have debated and talked about a lot in recent years. As the right hon. Member for Orkney and Shetland (Mr Carmichael) said, we are on the cusp of seeing those developments come to fruition if the right conditions are put in place.

Will the right hon. Gentleman give way?

I will give way to my next-door neighbour in Ceredigion.

Does the right hon. Gentleman agree that one of the most exciting aspects of the sector’s potential is that areas such as ours in south-west Wales have the opportunity to be at the forefront of a new green industrial revolution?

The hon. Gentleman is absolutely right.

The only other point that I will make, before I allow the Minister to respond, is that in a constituency such as mine, for the last almost 50 years, the economy has been heavily dependent on oil refining. We as a country, and as a Government, have now made a commitment to bring forward a ban on the sale of new diesel and petrol engines, and we are moving away from a carbon-based economy. Constituencies such as mine are vulnerable to the big strategic changes that we are mandating as part of our efforts to meet the global challenge of climate change. There is a duty on the Government to help bring forward replacement jobs—high-quality jobs and apprenticeships—in new exciting clean technologies.

I thank my right hon. Friend for giving way, and I particularly thank the right hon. Member for Orkney and Shetland (Mr Carmichael) for securing the debate—he and I have an awful lot in common, both in our commitment to marine energy and because we come from island communities. However, does my right hon. Friend agree that projects such as Morlais and Minesto on Ynys Môn need to have bespoke Government support packages?

I absolutely agree. My hon. Friend is a very active and vocal champion for energy developments in her constituency, and she has put her point on the record very effectively.

I will now allow the Minister to respond to the debate.

I am delighted to be able finally to respond to the debate. There have been some really interesting interventions, and it is a shame that we have only had half an hour for it. It is also a real pleasure to participate in this debate with you in the Chair, Mrs Cummins.

I will address the two points made by the right hon. Member for Orkney and Shetland (Mr Carmichael), and then I will address some of the wider concerns relating to economic opportunities and the levelling-up agenda. First, the right hon. Gentleman gave me two challenges: the first was to look at the pot structure of the CfD round; and the second was, as he put it, my bid for glory within the Government, by championing the cause of marine energy. He will know that I have a real interest in this subject. I have seen the APPG on marine energy and tidal lagoons and its chair, my hon. Friend the Member for Gloucester (Richard Graham), a number of times on this issue, and I have also attended APPG meetings that the right hon. Gentleman, my hon. Friend the Member for Gloucester and I have had the privilege of hosting here in Parliament.

To begin with, the right hon. Gentleman is absolutely right about the pot structure, and I pay tribute to him for actually acknowledging some degree of good policy on the part of the Government, because we split the offshore wind element—the offshore wind competition—into a separate pot, and we have allowed marine tidal projects and remote island wind projects, which may be of interest to him, to remain in pot 2.

The right hon. Gentleman said that the competition was unfair, but of course when we set up the pot structure we did not know that it was unfair, because we had not seen the progress in the development of offshore wind. All I will say to him now on this issue is that I am very sympathetic to ideas, as he put it, of having a pot within a pot. That means that within pot 2 there would be a reserved quantum for marine projects, particularly tidal projects, to be able to compete for. I can assure him that that idea is being considered.