Marine Renewables Industry

Debate between Liz Saville Roberts and Jayne Kirkham

Thursday 16th January 2025 Westminster Hall

[Liz Saville Roberts]

When we find ourselves discussing any large-scale energy project, we come up against some of these pragmatic, practical questions. Until we have answers to those, it is difficult for us as local MPs to do more for our constituencies than promote. I have found myself in a similar situation with Trawsfynydd and small nuclear reactors; I have been in this place talking about that for 10 years and have not got past the pragmatic first points to actually see further developments.

The UK Government could use Great British Energy to invest in and develop pre-leased and consented grid connector sites for marine energy projects in Wales and elsewhere. However, the Great British Energy Bill does not make any reference to tidal stream or to marine renewable technologies, and, sadly, the Welsh Government’s announcement of tidal stream SRAs does not make any reference to GB Energy—if only those things were joined up and we had that co-working between Cardiff and London that is so vaunted. In his summing up, can the Minister set out what relationship GB Energy will have with the Welsh Government’s SRAs, because at present there seems to be a lack of joined-up thinking? I also echo the sector’s call for the Government to commit £250 million of Great British Energy’s budget to accelerate the development of and embed UK content in tidal stream projects and for a 1 GW target for deployment by 2035.

I turn to a particularly Welsh issue, although other hon. Members have touched on it—namely, the relationship or partnership between GB Energy and the Crown Estate, which will be crucial in the development of marine energy projects, given that it owns the sea bed to 12 nautical miles from the coast, including in Wales. It is therefore vital that Wales has full control over the Crown Estate, as is the case in Scotland, so that the people of Wales, not civil servants in Whitehall, shape the development of marine renewables to fit our nation’s needs and aspirations. That comparison between Wales and Scotland will not go away, and in a moment I will show hon. Members why. We could therefore ensure real benefits to Welsh communities, including the use of local supply chains and jobs in deprived, low-wage areas that will follow on from those projects. We could shape those with Welsh needs in mind.

[Jayne Kirkham]

I have a question about the Crown Estate and the devolution of it. How would that work in the Celtic sea, where Cornwall would obviously benefit a great deal from some of the floating offshore wind in other installations there?

[Liz Saville Roberts]

Some of the politics of Cornwall already looks to Wales for guidelines; the same question arises from Scotland regarding where the border lies with England there. None the less, from Wales’s point of view, we have suffered a long tradition of extractive industries, and that looks set to continue.

There is a fair argument for the devolvement of the Crown Estate in Wales. The only argument against it is that it would cause confusion in the intervening point, but any change causes confusion. Devolution of the Crown Estate, which would give Wales, rather than the Treasury, the power to manage local supply chains is a call from many politicians in Wales—including many Welsh Labour politicians—that will not go away.

Scotland, where the Crown Estate is devolved, has successfully aligned the Crown Estate with the marine planning process and sought to make use of those local supply chains. The Scottish Government also distribute the net revenue generated by the Scottish Crown Estate marine assets to coastal local authority areas—those poor areas which we all want to seek every means we can to support. That coastal community benefit amounted to £11.1 million in 2023-24. Why are we preventing that from happening in other places? Wales should be able to do the same. The Minister will no doubt say, because this is the argument we have heard before, that devolution will fragment the market and deter investment. The success of the Scottish Crown Estate emphatically proves that not to be the case.

I want to touch on the contracts for difference auction process and EU innovation funding. To date, the marine renewables industry has been set at £20 million, £10 million and £15 million ringfenced in the last three auctions. If we want to build a renewable energy industry with high levels of UK content, the level needs to be set—as the lead Member for this debate, the right hon. Member for Orkney and Shetland, has said—at £50 million for tidal stream and £5 million for wave. I am very supportive of that for this year’s renewable auction. Marine Energy Wales says that without this ringfence, Welsh tidal projects will be disadvantaged, stalling momentum and undermining the benefits already delivered by sites like Morlais.

In addition to ringfenced funding domestically, we should maximise institutional flows of funds for the sector. Leaving the European emissions trading scheme has meant that the UK no longer receives sums from the related EU innovation fund. Rejoining that scheme would help unlock further sources of funding for marine developments.

I welcome the discussion of the marine energy task force. Of course, skills are devolved to Wales. We need to make sure that the advantages work between the Welsh Government and what is being proposed here, and that there is discussion on that.

Given the weather we have today in London, we are not going to be doing much in the way of tidal stream in the Thames, but this is the sort of day in winter—grey, no wind, renewables not otherwise generating—when we should take the opportunity to bring forward further electricity supplies.