BW Ideol Unveils Mass Production-Ready Floating Wind Foundation
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
France-based BW Ideol has unveiled its standardised floating foundation product and a blueprint for mass production that could drive costs down across projects.
This is the first paragraph.
With over 22 GW already awarded in Scotland, around 8 GW in the US, and several GW currently being awarded or in the tendering phase elsewhere in the world, the floating wind is now entering an industrialization phase, said BW Ideol.
It looks like the French have come up with a solution that’s needed.
These are previous posts about BW Ideol.
- BW Ideol And Holcim To Explore Use of Low-Carbon Concrete In Floating Offshore Wind
- BW Ideol, ABP To Explore Serial Production Of Floating Wind Foundations At Port Talbot
There is also this video of proposed serial production of BW Ideol floaters at the Port of Ardersier.
This Google Map show the area of Scotland to the North-East of Inverness Airport.
Note.
- Inverness Airport indicated by the red arrow.
- Ardersier village in the middle of the map on the bay.
- Fort George is at the North end of the bay.
The Port of Ardersier is the large slab of concrete in the North-East corner of the map, the Carse of Ardersier marked below it.
BW Ideol are claimining they can build one floater a week or one GW a year.
World’s First Energy Island Starts Taking Shape – Video
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
The first of the 23 caissons being built for Princess Elisabeth Island in Vlissingen, the Netherlands, is almost finished and will be immersed in the North Sea this summer. The artificial Belgian energy island is a world first.
Note.
- This web site is the web site of Belgium’s Princess Elisabeth energy island.
- This YouTube video describes the Princess Elisabeth island.
The video shows the importance of this project, that will have interconnectors to both the UK and Denmark, and connections to a large number of offshore wind farms.
These two paragraphs describe the roll-out of the caissons.
When the caissons are ready, a semi-submersible vessel will transport them further down the harbour, where they will be placed in the water and temporarily stored. They will then be moved to their final location in the North Sea this summer, weather permitting.
The caissons will form the outer walls of the energy island. The island itself will be created using approximately 2.3 million square metres of sand, extracted locally. The island will be finished in late 2026, when the electrical equipment can start to be installed. Contracts for this will be tendered this year.
These pictures show four Pheonix Caissons from Mulberry Harbours that are used as a museum in The Netherlands.
Nothing is new! But at least the Belgians won’t have to tow their caissons across the Channel under enemy fire.
A Video Description Of Princess Elisabeth Island
This web site is the web site of Belgium’s Princess Elisabeth energy island.
This YouTube video describes the Princess Elisabeth island.
From the video the following can be determined.
- The Princess Elisabeth island is 45 km. from the Belgian coast.
- An interconnector to the UK could come ashore at the site of the decommissioned Bradwell nuclear power station.
- An interconnector to Denmark could come ashore in Southern Jutland, just North of where the Viking Link connects to Denmark.
This map clipped from the video shows the location of Princess Elisabeth island.
Note.
- Belgium is shown in red.
- Istend is in the middle of the straight Belgian coast.
- The red dot between Belgium and the UK is Princess Elisabeth island.
- The interconnector to the UK could feasibly go to Bradwell.
- The interconnector to Denmark could go via a wind farm, which would explain the kink.
- Could the kink point be at the Dogger Bank, where there could be 20 GW of wind farms?
Has Belgium made a bid to dominate European energy distribution?
This Google Map shows the Belgian and English coast lines.
Note.
- Bradwell is on the coast to the North-East of Southend-on-Sea.
- As it used to be a nuclear power station site it still has an electricity connection to the grid.
- The Princess Elisabeth island is 45 km. from the Belgian coast at Ostend.
I estimate that a Bradwell and Princess Elisabeth island interconnector would be about 150 miles.
Denmark Launches Massive Offshore Wind Auction
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Denmark has opened a new offshore wind tender, the country’s largest ever, offering a minimum of 6 GW of new capacity spread over six wind farms, with the overplanting option allowing for 10 GW or more of new capacity to be added.
These are two paragraphs from the article.
The offshore wind farms must deliver at least 6 GW, and as a new element, there will be freedom to establish as much offshore wind as possible on the tendered areas, with the exemption of Hesselø with a maximum capacity of 1.2 GW.
If the market utilizes this freedom to optimize the usage of the areas, it could result in the construction of 10 GW offshore wind or more, the agency said.
Recently, some wind farms in the UK have been increased in size after the auction.
In Crown Estate Mulls Adding 4 GW Of Capacity From Existing Offshore Wind Projects, I note how 4 GW of overplanting could be employed to raise the total capacity from 4.6 GW to 8.6 GW.
So have the Danes decided to build expansion into the tender?
One of the wind farms in the auction is called Nordsøen I.
- It will be about 50 km. from the West Coast of Denmark.
- It appears it will have a capacity of at least 1 GW.
- It could connect to the shore, not far from where the Viking Link between Lincolnshire and Denmark connects to the Danish grid.
- There is a 700 MW interconnector between the area and Eemshaven in The Netherlands.
- There is 1.5 GW of overland transmission lines to Germany.
All these connections, increase energy security for Denmark, Germany, the Netherlands and the UK.
Could the Danes be building the Nordsøen I, so it could work with the all the connections in Southern Jutland and improve energy security?
New National Grid Substation Fully Operational, Transmitting Clean Power To 1.5 Million Homes
he title of this post, is the same as that of this press release from National Grid.
These three bullet points act as sub-headings.
- National Grid’s new Littlebrook 400kV substation in Dartford, Kent is now fully energised.
- The facility enables the transmission of 2GW of low carbon and renewable energy from interconnectors and offshore wind farms off the coast of Kent to power around 1.5 million homes.
- New technology deployed to reduce emissions at the site.
This is the first three paragraphs, which outline the project.
National Grid has successfully commissioned a new, state-of-the-art substation, in Dartford, Kent, enabling 2 gigawatts (GW) of low carbon and renewable energy to power around 1.5 million homes.
National Grid and its contractors Balfour Beatty and GE Vernova’s Grid Solutions have been working since June 2019 to build a replacement for Littlebrook 400kV substation.
The new facility will help to reduce the use of sulphur hexafluoride (SF₆), a gas commonly used in the electrical industry to prevent short circuits and to keep the network safe and reliable.
These two paragraphs explain how the new substation fits in with National Grid’s SF₆ policy.
Engineers are using GE Vernova Grid Solutions’ innovative g3 gas-insulated busbar equipment which is SF6- free. A total of 5.6 tonnes of SF₆ gas has been saved, forming part of National Grid’s ambition to reduce its SF₆ emissions by 50% by 2030 and removing all SF₆ gas from electrical assets by 2050.
Teams have also deployed net zero construction methods throughout the project to reduce the environmental impact of the works, including steel manufactured in Britain, solar powered electrics, electric vehicle charging points, biodiversity net gain plan for the local area and an onsite biodigester to manage wastewater, all saving 5229 tonnes of CO₂ emissions during construction.
National Grid have this page on their web site, which is entitled What Is SF6? Sulphur Hexafluoride Explained, where this is the first paragraph.
Sulphur hexafluoride – also known as SF6 – is a ‘greenhouse gas’ that has long played a part in global warming, similar to that of carbon dioxide (CO2).
Hence the need for its removal.
Conclusion
Removal of sulphur hexafluoride from the world’s electricity substations and switchgear will be a very large task.
BW Ideol And Holcim To Explore Use of Low-Carbon Concrete In Floating Offshore Wind
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
BW Ideol and Holcim have signed a Memorandum of Understanding (MoU) for a feasibility study on supplying beneficial low-carbon concrete for the floating offshore wind industry, with particular reference to Scotland.
These are the first three paragraphs.
BW Ideol and Holcim aim to collaborate on optimising the supply of the innovative concrete needed for the intended mass production of BW Ideol’s floaters in the Port of Ardersier.
Low-carbon concrete’s advantages as a building material for offshore wind farms include its durability in marine environments, its local availability and its comparatively lower carbon emissions, the companies said.
The collaboration includes developing specific durable maritime low-carbon concrete mixes with enhanced mechanical performance perfectly suited to slipform application.
This is surely a good development.
Europe’s First Commercial-Scale Floating Offshore Wind Farm Secures All Planning Approvals
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Flotation Energy and Vårgrønn, a joint venture between Plenitude (Eni) and HitecVision, have obtained the offshore planning approval for the Green Volt floating wind farm offshore Scotland.
This is the first paragraph.
With onshore consent announced earlier this month, Green Volt has now received all its planning approvals and remains on track to be the first commercial-scale floating offshore wind farm in Europe.
Note.
- This is the Green Volt web site.
- Capacity will be between 300 and 560 MW.
- It should be fully operational by 2029.
- It is an INTOG wind farm designed to decarbonise offshore oil and gas fields.
It will also have the side effect of bringing more gas ashore in the UK, instead of burning it to power the platforms.
All T-Pylons Fully Wired Up In Major Milestone For Hinkley Connection Project
The title of this post is the same as that of this press release from National Grid.
These three bullet points are sub-headings.
- Hinkley Connection Project’s 116 T-pylons now ‘strung’ with overhead conductors
- Final conductors fixed into place on a row of T-pylons near Yatton, North Somerset
- 460km and 1,288 tonnes of power line have been installed between project’s T-pylons
Seven paragraphs of the press release go into great detail about how the cables were attached.
But I find this image from the press release, is the most interesting part.
Note.
- There are six cables on each diamond earring-shaped insulator.
- There appears to be a second cross-bar between the insulators.
- The pylon has a small footprint on the ground.
- The white dots on the ground look like sheep.
- The base of the pylon, will make a good scratching post for animals, like sheep, cattle and horses.
This second picture is a profile, that I took at Yatton from a passing train.
Note that the second cross-bar is not there. Is it to steady the insulators during the installation of the cables?
This picture shows some of the traditional pylons used to connect the Sizewell site to the National Grid.
I know which ones I prefer.
National Grid Launches Viking Link, The Next Step Towards A North Sea Super-Grid
The title of this post, is the same as that of this press release from National Grid.
These four bullet points act as sub-headings.
- The £1.8bn project connecting the UK with Denmark was launched today.
- With a capacity of 1.4GW, Viking Link will be able to power up to 2.5 million UK homes and is the longest land and subsea cable in the world.
- Viking Link will deliver £5.2bn in benefits to UK consumers.
- As the UK’s first connection with renewable energy-rich Denmark, Viking Link will be instrumental in both countries achieving net zero carbon emissions.
The press release then gives all the details of the latest of National Grid’s sixth interconnector.
As a Control Engineer, I like this interconnector.
- Denmark and the UK are both importers of electricity.
- The UK has 30 GW of wind power and Denmark has 7 GW.
- The UK has almost 15 GW of solar power and Denmark has 3.5 GW.
- The UK has 6 GW of nuclear and Denmark banned nuclear in 1985.
- Both the UK and Denmark use large amounts of biomass to generate electricity.
- As the sun goes East to West, Denmark will produce its daily peak solar before the UK.
- If the prevailing winds go West to East, the UK will produce its daily peak wind before Denmark.
It looks to me that a UK-Denmark interconnector could perform a valuable job, by balancing the UK’s electricity peaks and troughs with those of Denmark.
The system could be improved in two ways.
- If Southern England has a sunny, windy day, there may be need for substantial energy storage.
- The route between the UK and Denmark could be via a large offshore wind farm in the North Sea.
Vind∅ is a proposed Danish energy island in the North Sea.
There’s more about the Viking Link on its web site.
This is the introduction on the home page.
Viking Link is a 1400 MW high voltage direct current (DC) electricity link between the British and Danish transmission systems connecting at Bicker Fen substation in Lincolnshire and Revsing substation in southern Jutland, Denmark.
The project involves the construction of converter sites and installation of onshore and offshore cable in each country. These are then connected to the substations.
Viking Link is approximately 765 km long and allows electricity to be exchanged between Great Britain and Denmark.
The interconnector enables the more effective use of renewable energy, access to sustainable electricity generation and improved security of electricity supplies. It also benefits the socio economy of both countries.
This is going to be a very valuable interconnector for the UK, Denmark and those that own it.
Hyundai Heavy Sets Sights On Scottish Floating Offshore Wind
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Major South Korean shipbuilder, HD Hyundai Heavy Industries, has signed a Memorandum of Understanding with two Scottish enterprise agencies which is expected to unlock expertise in the design and manufacture of floating offshore wind substructures.
These are the first three paragraphs.
Scottish Enterprise (SE) and Highlands & Islands Enterprise (HIE) signed the MoU with Hyundai Heavy in Edinburgh, described as a “vote of confidence” in Scotland, committing each other to pursue opportunities for floating offshore wind projects in Scotland.
This is the South Korean company’s first agreement in Europe on floating offshore wind manufacturing.
HD Hyundai Heavy Industries is the world’s largest shipbuilding company and a major manufacturer of equipment such as the floating substructures that form a critical part of the multi-billion offshore wind supply chain.
To say this is a big deal, could be a massive understatement, as my history with large Korean companies could say otherwise.
Around 1980, one of the first prestigious overseas projects, that was managed by Artemis was in Saudi Arabia.
- This may have been something like the King Khaled City, but I can’t be sure.
- Most of the hard work on the project was done by labour imported by Hyundai from South Korea.
After a few years, the Korean running Hyundai’s part of the project returned to Korea and he indicated that he would help us break into the Korean market.
Our salesman; Paul, with responsibility for Korea, who sadly passed away last year, told me this tale of doing business in the country.
Our Korean friend had bought a system for Hyundai in Korea and he organised a meeting for important Korean companies, so that Paul could present the system.
Everything went well, with our friend doing the necessary pieces of translation.
When he had finished, Paul asked if there were any questions.
The most common one was “Can we see the contract?”
Contracts were given out and after a cursory read, the leaders of Korean industry, all started signing the contracts.
So Paul asked our Korean friend, what was going on.
After a brief discussion, Paul was told. “If it’s good enough for Hyundai, it’s good enough for my company!”
And that was how we broke the Korean market.
Conclusion
In UK And South Korea Help Secure Millions For World’s Largest Monopile Factory, I talked about Korean company; SeAH Wind’s new monopile factory on Teesside.
In South Korea, UK Strengthen Offshore Wind Ties, I talk about a developing partnership.
In Mersey Tidal Project And Where It Is Up To Now, I talk about Korean involvement in the Mersey Tidal Project.
The Koreans are coming and Hyundai’s endorsement will help.
The Anonymous Widower 