Floating Offshore Wind Projects

Simon Hart Excerpts

Tuesday 18th October 2022 Westminster Hall

[Stephen Crabb (Preseli Pembrokeshire) (Con)]

I beg to move,

That this House has considered delivery of floating offshore wind projects.

It is a pleasure to serve under your chairmanship, Sir Christopher, and I am grateful to have secured time for a debate on the delivery of floating offshore wind power, which is one of the most interesting and exciting energy developments in play. It is good to see colleagues from across the United Kingdom and I look forward to hearing their contributions. I put on record my thanks to RenewableUK, the Crown Estate and many of the developers for reaching out ahead of the debate to provide briefing and insight.

This is a timely moment to discuss the role of floating offshore wind in the UK’s energy mix and to consider what further steps the Government need to take to facilitate the emergence of that new industry. The twin challenges of net zero and energy security mean that the strategic imperative around this home-grown clean energy solution is becoming ever stronger.

Floating offshore wind—or FLOW, to use the shorthand—harnesses the power of wind by using turbines based on floating structures rather than fixed. It offers an opportunity to deploy enormous turbines in larger, deeper, more exposed offshore areas where the overall wind potential is higher and therefore more energy can be generated.

There is a high level of expectation that floating wind is going to become an increasingly important part of our energy mix. The Government have set a target of 5 GW of FLOW to be installed by 2030, and Offshore Renewable Energy Catapult estimates that we could have up to 95 GW of floating wind in UK waters by 2050. At that point, the majority of the wind turbines in UK waters would be floating, not fixed to the seabed as they are today.

The UK is already home to the largest floating wind farm in the world—Kincardine, off the coast of Aberdeen in the North sea—which is using the highest-capacity turbines ever installed on floating platforms. The success of Kincardine should give both industry and Government confidence that the technology works and is scalable, and that it can be replicated elsewhere.

Floating wind will be critical to achieving the Government’s energy security targets, and if we do not choose to industrialise FLOW we will have to generate at least 15 GW of power by 2035 using other means. Indeed, it is difficult to see how the overall expansion of offshore wind envisioned by the Government’s targets would be technically possible without doing floating wind in a very big way. That industrialisation of floating offshore wind will create the pathway for cost reduction, as has been proven with fixed-bottom offshore wind.

Floating wind offers a huge opportunity for the world to harness offshore wind power, not just those limited regions with shallow sandbanks close to shore. Globally, the UK Government have set the most ambitious targets for developing floating offshore wind, but other countries are catching up fast. Spain has announced a target of 1 GW to 3 GW of FLOW by 2030. Similarly, France, Norway, Japan, Ireland and parts of the United States have set clear and ambitious targets. The world will therefore develop floating wind for sure. The UK is well positioned as the leading marketplace for investors, but if those targets are not followed through, I fear that the UK is likely to be left behind as other countries move to seize on the new technology.

Along with parts of the North sea, the Celtic sea—located off the coasts of south-west Wales, Devon, Cornwall and southern Ireland—is one of those areas with the greatest potential to deploy FLOW. It is attracting enormous interest from developers and investors, and I am delighted that my hon. Friend the Member for North Devon (Selaine Saxby), chair of the all-party parliamentary group for the Celtic sea, is here today. I look forward to hearing her remarks.

Floating offshore wind in the Celtic sea represents a multibillion pound economic development and investment opportunity for Wales, the south-west of England and the whole UK. The area has excellent wind resource infrastructure and local industry for potential supply chain development. The Crown Estate’s Celtic sea leasing programme aims to deliver 4 GW of new floating offshore wind by 2035. It could provide power for almost 4 million homes, and the project will kick start an innovative new industry in the area, with the Celtic sea assessed to have the economic potential to accommodate up to an additional 20 GW by 2045. Just last week, the Crown Estate announced that it is seeking to accelerate the leasing process for that first stage of development, recognising the importance of bringing floating wind onstream as soon as possible, and will be looking to launch the tender process in the middle of next year.

For us in west Wales—I represent a Welsh constituency —floating offshore wind represents a hugely exciting and valuable prospect. It is another stage in the evolution of Milford Haven port in my constituency. Shared with my right hon. Friend the Member for Carmarthen West and South Pembrokeshire (Simon Hart), Milford Haven is one of the UK’s most important energy ports, beginning in the late 18th century when whale oil was imported for use in streetlamps. The late 20th century brought oil refining and trade in petroleum products, and the early 2000s brought liquefied natural gas imports. Strategically, Milford Haven plays an incredibly important role in our energy mix, and I believe that the coming decades at Milford Haven will be about floating offshore wind and hydrogen.

Early analysis by Cardiff Business School suggests that floating offshore wind, hydrogen and sustainable fuels investment could add an additional 3,000 Welsh jobs to the 5,000 already supported by the Milford Haven waterway. Floating offshore wind will facilitate the transition to a vital new green energy era, supporting the continued evolution of that major hub for another 50 years. On the Milford Haven waterway, we already have a number of very active projects: we have Blue Gem Wind, a joint venture between Simply Blue and TotalEnergies, which is looking to establish the first demonstrator projects in the Celtic sea. We have DP Energy, a joint venture involving EDF, and RWE—which has a major gas-fired power station on the Milford Haven waterway—is looking at floating offshore wind opportunities, in conjunction with exploring the possibilities of producing hydrogen and moving its entire operation in Pembrokeshire to a lower carbon future.

[Simon Hart (Carmarthen West and South Pembrokeshire) (Con)]

Does my right hon. Friend agree that the much-rumoured and long-awaited freeport status for places such as Milford Haven—even in conjunction with Neath Port Talbot or similar—would accelerate all of the exciting initiatives he has referred to?

[Stephen Crabb]

I will mention freeport opportunities a bit later, but my right hon. Friend is exactly right. So often when people talk about freeports, it is in the context of an answer looking for a question; what we have in Milford Haven—together with Port Talbot, I might say—is a solution. It is something that will help facilitate a new industry, and if we can use the freeport process to help support that—I am looking towards the Minister—then that would be excellent indeed.