The Celtic Cluster Launches New Regional Strategy To Maximise Offshore Wind Benefits
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
The Celtic Sea Cluster has released a new Regional Strategy that outlines how Wales and South West England can maximise floating offshore wind technology benefits, in line with the forthcoming Celtic Sea leasing process being delivered by the Crown Estate.
Who comprise the Celtic Cluster? This paragraph gives the answer.
According to the Cluster, which is led by its founding partners, the Welsh Government, Cornwall, Isles of Scilly Local Enterprise Partnership, Celtic Sea Power, Marine Energy Wales, and the Offshore Renewable Energy Catapult, the strategy will allow the region’s stakeholders to ensure their activities are aligned and can achieve their common objectives.
I am surprised the Irish aren’t involved politically.
- The Irish Republic has a coastline on the Celtic Sea.
- There are a lot of Irish companies, finance and engineers involved in wind farm development.
But the cluster does have a firm ambition, according to the article.
The Cluster’s ambition is to establish the Celtic Sea region as a world leader in floating offshore wind by 2030 and to deliver 4 GW of floating wind in the Celtic Sea by 2035, with the potential to grow to 20 GW by 2045.
Note.
- The Wikipedia entry for the Celtic Sea, gives the sea an area of 300,000 km2.
- 20 GW or 20,000 MW is to be installed by 2045.
That is an energy density of just 0.067 MW/km2.
In ScotWind Offshore Wind Leasing Delivers Major Boost To Scotland’s Net Zero Aspirations, I calculated that ten floating wind farms had an average energy density of about 3.5 MW per km².
I wouldn’t bet against a few more floating wind turbines being squeezed into the Celtic Sea.
100 MW Scottish Floating Wind Project To Deliver Lifetime Expenditure Of GBP 419 Million
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub heading, that gives more details on lifetime expenditure and full-time equivalent (FTE) jobs created.
The 100 MW Pentland Floating Offshore Wind Farm in Scotland is estimated to deliver lifetime expenditure of GBP 419 million in the UK and to support the creation of up to 1,385 full-time equivalent (FTE) jobs.
It does seem these figures have been compiled using the rules that will apply to all ScotWind leases and have used methods laid down by Crown Estate Scotland. So they should be representative!
Does it mean that a 1 GW floating wind farm would have a lifetime expenditure of £4.19 billion and create 13, 850 full-time equivalent (FTE) jobs?
This article from Reuters is entitled UK Grid Reforms Critical To Hitting Offshore Wind Targets and contains this paragraph.
The government aims to increase offshore wind capacity from 11 GW in 2021 to 50 GW by 2030, requiring huge investment in onshore and offshore infrastructure in England, Wales and Scotland.
If I assume that of the extra 39 GW, half has fixed foundations and half will float, that means that there will be 19.5 GW of new floating wind.
Will that mean £81.7 billion of lifetime expenditure and 270,075 full-time equivalent (FTE) jobs?
Conclusion
It does seem to me, that building floating offshore wind farms is a good way to bring in investment and create full time jobs.
MingYang Turbines to Spin on Hexicon’s Floating Offshore Wind Project
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Hexicon has selected China-headquartered Mingyang Smart Energy (Mingyang) as the preferred turbine supplier for its flagship 32 MW TwinHub floating offshore wind project in the UK.
These two paragraphs add a bit more detail.
Hexicon has also awarded Mingyang the wind turbine generator Front-End Engineering Design (FEED) contract for the project, which is located 16 kilometres off the coast of Cornwall, England.
TwinHub will use Hexicon’s TwinWind floating foundation technology which will allow two of Mingyang’s MySE 8.0-180 wind turbines to be placed on a single foundation, which could enable more energy to be generated in a given area while reducing the environmental impact compared with a single foundation.
Hexicon’s flagship project secured a Contract for Difference (CfD) in the UK Government’s most recent allocation round.
Hywind Tampen
In Equinor Sets Sights On Gigawatt-Scale Floating Offshore Wind Projects In Celtic Sea, I said this about Hywind Tampen.
Equinor is also currently constructing the 88 MW Hywind Tampen project in Norway, which will be the largest floating offshore wind farm in the world when completed in 2023.
This page on the Equinor web site gives more details of Hywind Tampen.
- Hywind Tampen is a floating wind farm under construction that will provide electricity for the Snorre and Gullfaks oil and gas fields in the Norwegian North Sea.
- It will be the world’s first renewable power for offshore oil and gas.
- With a system capacity of 88 MW it will also be the world’s largest floating offshore wind farm.
- The wind farm will consist of eleven 8 MW turbines.
When Hywind Tampen is operational, Equinor will operate nearly half (47 percent) of the world’s floating wind capacity.
This paragraph from the Equinor web page is significant.
The wind farm is estimated to meet about 35% of the annual electricity power demand of the five Snorre A and B, and Gullfaks A, B and C platforms. In periods of higher wind speed this percentage will be significantly higher.
I take this to mean that the gas turbines that currently supply the five platforms will be left in place and that their output will be replaced by wind power, when it is available.
The INTOG Program
I described this in What Is INTOG?, and it is the UK’s program, that includes electrification of rigs and platforms.
The first leases under INTOG would appear to be expected in March 2023.
Decarbonisation Of Offshore Operations Around The World
I’m sure that if Hywind Tampen and/or INTOG is successful, that the technology will be used where possible around the world.
Equinor Sets Sights On Gigawatt-Scale Floating Offshore Wind Projects In Celtic Sea
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the opening paragraph of the article.
Equinor has disclosed its interest in developing gigawatt-scale floating offshore wind in the Celtic Sea, with the upcoming Celtic Sea floating wind seabed leasing round in view.
These are some other points from the article.
- The Crown Estate is planning a seabed leasing round in the Celtic Sea in 2023.
- As the developer and soon-to-be operator of two of the world’s first floating offshore wind farms, Equinor said it views new floating opportunities in the Celtic Sea with great interest.
- Project development areas are being prepared by The Crown Estate for the development of gigawatt-scale floating offshore wind projects.
Equinor could move into the Celtic Sea in a big way.
On the Projects page of the Blue Gem website, this is said about floating wind in the Celtic Sea.
Floating wind is set to become a key technology in the fight against climate change with over 80% of the worlds wind resource in water deeper than 60 metres. Independent studies have suggested there could be as much as 50GW of electricity capacity available in the Celtic Sea waters of the UK and Ireland. This renewable energy resource could play a key role in the UK meeting the 2050 Net-Zero target required to mitigate climate change. Floating wind will provide new low carbon supply chain opportunities, support coastal communities and create long-term benefits for the region.
How much of this possible 50 GW of offshore wind in the Celtic Sea will be leased by the Crown Estate in 2023?
Odfjell Oceanwind and Source Galileo Norge Forge Floating Offshore Wind Alliance
The title of this post, is the same as that of this article on offshoreWIND.biz.
The first highlighted paragraph outlines the possible deal.
Odfjell Oceanwind and renewable energy developer Source Galileo’s Norwegian branch, Source Galileo Norge, have signed a memorandum of understanding (MoU) to cooperate on developing floating offshore wind farms using Odfjell Oceanwind’s technology.
Note.
- Odfjell is a Norwegian shipping company, with this web site.
- Odfjell Oceanwind has a web site, with a mission statement of We are shaping the future of floating offshore wind power.
- Source Galileo style themselves as a Developer of Large-Scale Renewable Projects on their web site.
These three paragraph outline the cooperation’s plans.
- The cooperation will target wind farms for the electrification of oil and gas installations, the Utsira Nord seabed development, and selected floating wind parks in Europe.
- According to the partners, they also plan to apply for a seabed lease on Utsira Nord where the project, named UtsiraVIND, will use Odfjell Oceanwind’s proprietary solutions for cost-competitive, industrial production of floating offshore wind units.
- Odfjell Oceanwind is developing the Deepsea Semi floating wind foundation design which could be used in floating wind farms and for off-grid applications including temporary electrification of oil and gas installations in harsh environments.
They seem to have large ambitions, but then the money is available to fulfil the ones that work in Norway.
This Google Map shows area of Norway, that includes Utsira, Haugesund and Stavanger.
Note.
- Utsira is the largest island at the West of the map.
- Haugesund is on the coast to the North-East of Utsira.
- Stavanger is the fourth largest city in Norway and is at the bottom of the map.
There would appear to be plenty of space to place floating wind turbines between all the islands and the coast.
These are some other points from the article.
- Odfjell Oceanwind floats appear to be able to handle 15 MW turbines.
- In May, Norway initiated an investment plan to reach 30 GW of offshore capacity by 2040.
- Work has started to prepare Norway for floating offshore wind.
- Norway’s next offshore wind auction is in 2025.
Norway’s going large for wind!
Shannon Estuary Could Support Build-Out of 30 GW Of Floating Wind, House 2 GW of Electrolysis Capacity
The title of this post, is the same as that of this article from offshoreWIND.biz.
This is the opening paragraph.
The Shannon Estuary in Ireland can support the build-out of up to 1.8 GW of floating wind per year and up to 30 GW by 2050. In addition, it could accommodate a 2 GW electrolyser for hydrogen and downstream e-fuels production, according to the US-headquartered company Bechtel, which reviewed the Shannon Foynes Port Company’s Vision 2041 masterplan.
The island of Ireland will truly be going green.
The Turbine Production Figures
The headline talks about rolling out 1800 MW of floating wind turbines per year and in the body of the article it says this.
At peak, up to 120 floating turbines could be installed offshore per year.
This would imply 15 MW turbines, which is entirely feasible.
As all these figures were produced and/or fully checked by Bechtel, I would suspect that they are very sound.
So does this imply that 120 floating wind turbines is a typical production limit of this type of turbine assembled in a custom-built facility in a port?
Ossian Floating Wind Farm Could Have Capacity Of 3.6 GW
The title of this post, is the same as that of this article on offshoreWIND.biz,
This is the first paragraph.
SSE Renewables, Marubeni Corporation, and Copenhagen Infrastructure Partners (CIP) have identified an increase in the potential overall project capacity for their Ossian floating wind project in Scotland from 2.6 GW to up to 3.6 GW.
It appears that surveys have shown that the wind farm can be bigger.
About The Name Ossian
This press release from SSE is entitled New Offshore Wind Farm To Take Name From Scottish Literature.
These three paragraphs explain the name and the partners behind the project.
A new wind farm project in Scotland is to take its name from an historic series of books which depict the epic quests of a third-century Scottish leader, following his adventures across rolling seas.
Ossian (pronounced ‘os-si-un’) from The Poems of Ossian is to be the name for the proposed new offshore wind farm across 858 km2 of seabed in waters off the east coast of Scotland.
The project will be delivered by the partnership of leading Scottish renewable energy developer, SSE Renewables, Japanese conglomerate Marubeni Corporation (Marubeni) and Danish fund management company Copenhagen Infrastructure Partners (CIP).
I don’t think the three partners will have any difficulty raising the extra finance to expand the wind farm.
Where Is The Ossian Wind Farm?
This Crown Estate Scotland map shows the position of each of the Scotwind wind farms.
Note, that the numbers are Scotwind’s lease number in their documents.
The Ossian wind farm is numbered two.
At present, the South Eastern group of wind farms are as follows.
- 1 – BP – Fixed – 2.9 GW
- 2 – SSE – Floating – 2.6 GW
- 3 – Falck – Floating – 1.2 GW
- 4 – Shell – Floating – 2.0 GW
- 5 – Vattenfall – Floating – 0.8 GW
- 6 – DEME – Fixed – 1.0 GW
This totals to 10.5 GW, which would be 11.5 GW, if the capacity of Ossian is increased.
Will Ossian And Nearby Wind Farms Be Developed As A Co-Operation?
The six companies involved in this group of wind farms, are all experienced developers of wind farms or oil and gas fields.
They also come from all around the world, so I can see the best technology being employed on this group of wind farms.
Will Other Wind Farms In The Group Be Expanded?
The surveys at Ossian appear to have shown that the area is ideal for floating wind and this is enabling the expansion of the farm.
I wouldn’t be surprised to see some of the other wind farms be expanded.
I also feel that floating wind farms like Ossian, where it is likely that all the turbines on their floats are connected to a central substation, that could also be floating, may be a lot easier to expand.
Does Ossian Wind Farm Have A Web Site?
Not that Google can find, although ossianwindfarm.com appears to be under construction.
Ocergy Floaters Selected For 100 MW Project Off Scotland
The title of this post, is the same as that of this article on Splash247.com.
These two paragraphs outline Ocergy’s OCG-Wind foundation technology.
The Salamander floating offshore wind project, a joint venture between Simply Blue Group, Ørsted and Subsea 7, has awarded the pre-FEED (front-end engineering design) deal to Ocergy for its OCG-Wind foundation technology.
The US-based Ocergy has developed a novel semisub floater called OCG-Wind, to support turbines larger than 10 MW, designed for the development of large-scale wind farms. It is targeting a levelised cost of energy (LCOE) that can start to drive reductions in floating offshore wind farms to eventually be competitive with fixed offshore wind farms.
Note.
- There is a picture showing two turbines on OCG-Wind floats.
- Salamander is intended to be an INTOG project of 100 MW.
- The floaters are expected to be fabricated at Global Energy Group’s Port of Nigg.
- ERM’s Dolphyn electrolysis, desalination and hydrogen production concept is also planned for the project.
The Salamander project is certainly going for a lot of innovation.
Metocean Measurement Campaign To Start At 1 GW Scottish Floating Wind Farm Site
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the introductory paragraph.
Partrac will soon deploy a floating LiDAR Buoy at the site of the Buchan floating wind project offshore Scotland, which is being developed by Floating Energy Allyance (FEA), a consortium comprising BW Ideol, Elicio, and BayWa r.e.
It appears, that the Buchan floating wind farm is the first of the floating Scotwind Leasing round of projects to get going in a meaningful way.
The article details some of the design details of the wind farm.
- The site is located some 75 kilometres to the northeast of Fraserburgh on the Aberdeenshire coast,
- The Floating Energy Allyance consortium plans to build a floating offshore wind farm with a capacity of approximately 1 GW, whose wind turbines will be installed on BW Ideol’s Damping Pool floating foundations.
- This page on the BW Ideol web site describes their Damping Pool technology.
- The patented square barge-like floats can be used for offshore wind turbines, substations and hydrogen electrolysers.
BW Ideol appear to be a French company with projects in France, Japan, Taiwan and now Scotland.
The home page of the BW Ideol web site opens with a promotional and explanatory video of their technology.
The Anonymous Widower 