All Recyclable Blades Installed At RWE’s 1.4 GW UK Offshore Wind Farm
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
All 150 recyclable blades have been installed at the 1.4 GW Sofia offshore wind farm, with more than half of the wind turbines now in place at the UK construction site.
These three paragraphs add more details.
All 150 recyclable blades are now installed, with each turbine utilising 50 sets of three blades, marking the UK’s first large-scale use of this technology at an offshore wind farm, RWE, the developer, said.
The recyclable rotor blades used at Sofia are manufactured by Siemens Gamesa at its Hull factory and use a unique resin that enables easy separation of component materials at the end of each blade’s operational life cycle.
In addition, 62 out of 100 Siemens Gamesa 14 MW turbines have now been installed at the site located 195 kilometres off the UK’s east coast. Each turbine features 108-metre blades and a 222-metre rotor diameter. Cadeler is responsible for the installation of the wind turbines.
Note.
- The Sofia wind farm has a hundred turbines, each with the customary three blades.
- Currently the 13 MW Siemens Gamesa turbines in Dogger Bank A and Dogger Bank B are the largest turbines in British waters.
- Sofia’s at 14 MW will be larger.
- But 15 MW monsters are on their way, with RWE’s Norfolk zone appearing to favour 15 MW Vesta turbines.
At the present time, turbine size seems to be creeping up. I would expect this to happen, as turbines become more affordable.
RWE Opens ‘Grimsby Hub’ For Offshore Wind Operations And Maintenance
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
RWE officially opened its ‘Grimsby Hub’ offshore wind operations and maintenance (O&M) facility in the UK on 9 July. From the new O&M base, located at Associated British Ports’ (ABP) Port of Grimsby, RWE’s teams will maintain and operate the Triton Knoll and Sofia offshore wind farms.
These are the first two paragraphs.
The Grimsby Hub also houses RWE’s new UK Centralised Control Room (CCR), which has been set up to provide 24/7 monitoring of the company’s UK offshore wind farms and can provide services such as marine coordination, turbine operations, alarm management, high voltage monitoring and Emergency Response services with a team of twelve operatives, the developer says.
The O&M facility is already employing over 90 Full-Time Equivalents (FTEs), according to RWE, and is expected to employ around 140 RWE staff by 2027, as well as create approximately 60 new locally sourced jobs through the development of the CCR and ongoing offshore operations.
Note.
- Does RWE’s new UK Centralised Control Room control all their UK offshore wind farms?
- I have added them all up and there are almost 12 GW around our shores.
- I’ve read somewhere, that RWE are the UK’s largest power generator. From these figures, that would not surprise me.
RWE Goes For An Additional 10 GW Of Offshore Wind In UK Waters In 2030
This press release from RWE is entitled RWE And Masdar Join Forces To Develop 3 Gigawatts Of Offshore Wind Projects Off The UK Coast.
This is the last paragraph.
The UK plays a key role in RWE’s strategy to grow its offshore wind portfolio RWE is a leading partner in the delivery of the UK’s Net Zero ambitions and energy security, as well as in contributing to the UK build-out target for offshore wind of 50 GW by 2030. RWE already operates 10 offshore wind farms across the UK. Following completion of the acquisition of the three Norfolk offshore wind projects from Vattenfall announced at the end of 2023, RWE is developing nine offshore wind projects in the UK, representing a combined potential installed capacity of around 9.8 GW, with RWE’s pro rata share amounting to 7 GW. Furthermore, RWE is constructing the 1.4 GW Sofia offshore wind project in the North Sea off the UK’s east coast. RWE’s unparalleled track record of more than 20 years in offshore wind has resulted in 19 offshore wind farms in operation, with a goal to triple its global offshore wind capacity from 3.3 GW today to 10 GW in 2030.
Note.
- Nine offshore wind projects in the UK, representing a combined potential installed capacity of around 9.8 GW
- RWE are saying they intend to add 6.7 GW in 2030.
The eight offshore wind farms, that RWE are developing in UK waters would appear to be.
- Sofia – 1,400 MW
- Norfolk Boreas – 1380 MW
- Norfolk Vanguard East – 1380 MW
- Norfolk Vanguard West – 1380 MW
- Dogger Bank South – 3000 MW
- Awel y Môr – 500 MW
- Five Estuaries – 353 MW
- North Falls – 504 MW
This is a total of 9897 MW, which ties in well with RWE’s new capacity figure of 9.8 GW.
The Location Of RWE’s Offshore Wind Farms
RWE’s wind farms seem to fit in groups around the UK.
Dogger Bank
This wind farm is on the Dogger Bank.
- Dogger Bank South – 3000 MW – Planned
This wind farm would appear to be rather isolated in the middle of the North Sea.
RWE could have plans to extend it or even link it to other wind farms in the German area of the Dogger Bank.
Lincolnshire Coast
This wind farm is along the Lincolnshire Coast.
- Triton Knoll – 857 MW – 2022
As there probably isn’t much heavy industry, where Triton Knoll’s power comes ashore, this wind farm can provide the power needed in the area.
But any excess power in the area can be exported to Denmark through the Viking Link.
Norfolk Coast
These wind farms are along the Norfolk Coast.
- Norfolk Boreas – 1380 MW – Planned
- Norfolk Vanguard East – 1380 MW – Planned
- Norfolk Vanguard West – 1380 MW – Planned
These three wind farms will provide enough energy to provide the power for North-East Norfolk.
North Wales Coast
These wind farms are along the North Wales Coast.
- Awel y Môr – 500 MW – Planned
- Gwynt y Môr – 576 MW – 2015
- Rhyl Flats – 90 MW – 2009
- North Hoyle – 60 MW – 2003
These wind farms will provide enough energy for the North Wales Coast.
Any spare electricity can be stored in the 1.8 GW/9.1 GWh Dinorwig pumped storage hydroelectric power station.
Electric Mountain may have opened in 1984, but it is surely a Welsh giant decades ahead of its time.
Suffolk Coast
These wind farms are along the Suffolk Coast.
- Five Estuaries – 353 MW – Planned
- Galloper – 353 MW – 2018
- North Falls – 504 MW – Planned
These wind farms will provide enough energy for the Suffolk Coast, which except for the Haven Ports, probably doesn’t have many large electricity users.
But if the area is short of electricity, there will be Sizewell B nuclear power station to provide it.
Teesside
This wind farm is along the Teesside Coast
- Sofia – 1,400 MW – Planned
Teesside is a heavy user of electricity.
These six areas total as follows.
- Dogger Bank – 3,000 MW
- Lincolnshire Coast – 857 MW
- Norfolk Coast – 4140 MW
- North Wales Coast – 1226 MW
- Suffolk Coast – 1210 MW
- Teesside – 1,400 MW
Backup for these large clusters of wind farms for when the wind doesn’t blow will be provided as follows.
- Dogger Bank – Not provided
- Lincolnshire Coast- Interconnectors to Denmark and Scotland
- Norfolk Coast – Not provided
- North Wales Coast – Stored in Dinorwig pumped storage hydroelectric power station
- Suffolk Coast – Sizewell B and Sizewell C
- Teesside – Interconnectors to Norway and Scotland and Hartlepool nuclear power stations
Note.
- The interconnectors will typically have a 2 GW capacity.
- The 1.9 GW/9.1 GWh Dinorwig pumped storage hydroelectric power station must be one of the best wind farm backups in Europe.
There is a very solid level of integrated and connected assets that should provide a reliable power supply for millions of electricity users.
How Will Dogger Bank And The Norfolk Coast Wind Clusters Work Efficiently?
The Dogger Bank and the Norfolk Coast clusters will generate up to 3 and 4.14 GW respectively.
So what purpose is large amounts of electricity in the middle of the North Sea?
The only possible purpose will be to use giant offshore electrolysers to create hydrogen.
The hydrogen will then be transported to point of use by pipeline or tanker.
Feeding H2ercules
I described H2ercules in H2ercules.
H2ercules is an enormous project that will create the German hydrogen network.
The H2ercules web site, shows a very extensive project, as is shown by this map.
Note.
- Hydrogen appears to be sourced from Belgium, the Czech Republic, The Netherlands and Norway.
- RWE’s Dogger Bank South wind farm will be conveniently by the N of Norway.
- RWE’s Norfolk cluster of wind farms will be conveniently by the N of Netherlands.
- The Netherlands arrow points to the red circles of two hydrogen import terminals.
For Germany to regain its former industrial success, H2ercules will be needed to be fed with vast amounts of hydrogen.
And that hydrogen could be in large amounts from the UK sector of the North Sea.
Uniper’s Wilhelmshaven Hydrogen Hub
This page on the Uniper web site is entitled Green Wilhelmshaven: To New Horizons
This Uniper graphic shows a summary of gas and electricity flows in the Wilhelmshaven Hydrogen Hub.
Note.
- Ammonia can be imported, distributed by rail or ships, stored or cracked to provide hydrogen.
- Wilhelmshaven can handle the largest ships.
- Offshore wind energy can generate hydrogen by electrolysis.
- Hydrogen can be stored in underground salt caverns.
I suspect hydrogen could also be piped in from an electrolyser in the East of England or shipped in by a hydrogen tanker.
All of this is well-understood technology.
Sunak’s Magic Money Tree
Rishi Sunak promised a large giveaway of tax in his manifesto for the 2024 General Election.
As we are the only nation, who can provide the colossal amounts of hydrogen the Germans will need for H2ercules, I am sure we will be well paid for it.
A few days ago we celebrated D-Day, where along with the Americans and the Canadians, we invaded Europe.
Now eighty years later, our hydrogen is poised to invade Europe again, but this time for everybody’s benefit.
This document on the Policy Mogul web site is entitled Rishi Sunak – Conservative Party Manifesto Speech – Jun 11.
These are three paragraphs from the speech.
We don’t just need military and border security. As Putin’s invasion of Ukraine has shown, we need energy security too. It is only by having reliable, home-grown sources of energy that we can deny dictators the ability to send our bills soaring. So, in our approach to energy policy we will put security and your family finances ahead of unaffordable eco zealotry.
Unlike Labour we don’t believe that we will achieve that energy security via a state-controlled energy company that doesn’t in fact produce any energy. That will only increase costs, and as Penny said on Friday there’s only one thing that GB in Starmer and Miliband’s GB Energy stands for, and that’s giant bills.
Our clear plan is to achieve energy security through new gas-powered stations, trebling our offshore wind capacity and by having new fleets of small modular reactors. These will make the UK a net exporter of electricity, giving us greater energy independence and security from the aggressive actions of dictators . Now let me just reiterate that, with our plan, we will produce enough electricity to both meet our domestic needs and export to our neighbours. Look at that. A clear, Conservative plan not only generating security, but also prosperity for our country.
I believe that could be Rishi’s Magic Money Tree.
Especially, if the energy is exported through electricity interconnectors or hydrogen or ammonia pipelines and tankers.
Will This Be A Party Anyone Can Join?
Other wind farm clusters convenient for the H2ercules hydrogen import terminals on the North-West German coast include.
- Dogger Bank – SSE, Equinor – 5008 MW
- East Anglian – Iberdrola – 3786 MW
- Hornsea – Ørsted – 8056 MW
That totals to around 16.5 GW of wind power.
I can see offshore electrolysers producing hydrogen all around the coasts of the British Isles.
What Happens If Sunak Doesn’t Win The Election?
RWE and others have signed contracts to develop large wind farms around our shores.
They didn’t do that out of the goodness of their hearts, but to make money for themselves and their backers and shareholders.
Conclusion
I believe a virtuous circle will develop.
- Electricity will be generated in the UK.
- Some will be converted to hydrogen.
- Hydrogen and electricity will be exported to the highest bidders.
- European industry will, be powered by British electricity and hydrogen.
- Money will be paid to the UK and the energy suppliers for the energy.
The more energy we produce, the more we can export.
In the future more interconnectors, wind farms and electrolysers will be developed.
Everybody will benefit.
As the flows grow, this will certainly become a Magic Money Tree, for whoever wins the election.
Highview Power In The Daily Express
This article in the Daily Express is entitled The Storage Sites Around The UK That Could Provide Cheap Power To Millions Of Homes.
Highview Power gets a large mention for its plan for twenty storage sites around the UK.
This is said about their planned sites at Carrington and on Humberside.
It is hoped that the first plant, a £250million Manchester station, will come online as early as 2024. It will have a 30megawatts capacity, able to store 300megawatt hours of electricity, enough to supply 600,000 homes with clean power for an hour.
The next plants will be even larger in scale, with four a five planned for Humberside with a 200megawatt/2.5gigwatt hour capacity. The CRYOBattery site would be able to store excess energy generated by the Dogger Bank, Hornsea and Sofia wind farms.
There is also a comprehensive map, with sites indicated at places like Aberdeen, Anglesey, Inverness, Liverpool, Montrose, Norfolk and Sizewell.
The sites seem to be following the wind, which is where excess power needs to be stored and released, when the wind is on strike.
Plans Emerge For 8 GW Of Offshore Wind On Dogger Bank
Wikipedia has an entry, which is a List Of Offshore Wind Farms In The United Kingdom.
The totals are worth a look.
- Operational – 13279 MW
- Under Construction – 4125 MW
- Proposed Under The UK Government’s Contracts For Difference Round 3 – 2412 MW
- Proposed Under The UK Government’s Contracts For Difference Round 4 – 7026 MW
- Exploratory Phase, But No Contract for Difference – Scotland – 24,826 MW
- Exploratory Phase, But No Contract for Difference – England – 14,500 MW
Note.
- That gives a Grand Total of 66,168 MW or 66.168 GW.
- The government’s target is 50 GW of offshore wind by 2030.
- The typical UK power need is around 23 GW, so with nuclear and solar, we could be approaching three times the electricity generation capacity that we currently need.
The figures don’t include projects like Berwick Bank, Cerulean Wind, Norfolk Vanguard or Northern Horizons, which are not mentioned in Wikipedia’s list.
I regularly look at the list of wind farms in this Wikipedia entry and noticed that the number of Dogger Bank wind farms had increased.
They are now given as.
- Dogger Bank A – 1200 MW – Completion in 2023/24
- Dogger Bank B – 1200 MW – Completion in 2024/25
- Dogger Bank C – 1200 MW – Completion in 2024/25
- Dogger Bank D – 1320 MW – No Completion Given
- Dogger Bank South – 3000 MW – No Completion Given
Note, that gives a Grand Total of 7920 MW or 7.920 GW.
This article on offshoreWIND.biz is entitled BREAKING: SSE, Equinor Plan 1.3 GW Dogger Bank D Offshore Wind Project.
It was published on the October 6th, 2022 and starts with this summary.
SSE Renewables and Equinor are looking into building what would be the fourth part of Dogger Bank Wind Farm, the world’s largest offshore wind farm, whose three phases (A, B and C) are currently under construction. Surveys are now underway at an offshore site where the partners want to develop Dogger Bank D, which would bring Dogger Bank Wind Farm’s total capacity to nearly 5 GW if built.
Obviously, there are a few ifs and buts about this development, but it does look like SSE Renewables and Equinor are serious about developing Dogger Bank D.
More Dogger Bank Gigawatts for UK As RWE Moves Forward With Two 1.5 GW Projects
This subheading describes, the 3 GW wind farm, that I listed earlier as Dogger Bank South.
These three paragraphs describe the projects.
RWE is now moving forward with two new offshore wind farms in the Zone, each with a 1.5 GW generation capacity, after the company obtained approval from the UK Secretary of State for Business, Energy and Industrial Strategy (BEIS) to enter into an Agreement for Lease with The Crown Estate this Summer, following the Round 4 leasing process.
The wind farms will be built at two adjacent sites located just southwest of the Dogger Bank A offshore wind farm and are dubbed Dogger Bank South (DBS) East and Dogger Bank South (DBS) West.
RWE has also started with geophysical seabed surveys within the wind turbine array areas for its two new projects.
It appears that they have already got the leasing process started.
When Will Dogger Bank D And Dogger Bank South Be Operational?
Consider.
- In How Long Does It Take To Build An Offshore Wind Farm?, showed that a lot of offshore wind farms have gone from planning permission to first operation in six years.
- I don’t think that there will be planning permission problems on the Dogger Bank.
- The two wind farms are a continuation of Dogger Bank A, B and C and the Sofia wind farms.
- A lot of the construction, would be more of the same.
With average luck, I can see Dogger Bank D and Dogger Bank South in full production before the end of 2028.
Highview Power’s Plan To Add Energy Storage To The UK Power Network
The plan was disclosed in this article on the Telegraph, which is entitled Britain Will Soon Have A Glut Of Cheap Power, And World-Leading Batteries To Store It, by Rupert Pearce, who is Highview’s chief executive.
His plan is to build twenty of Highview Power’s CRYOBatteries around the country.
- Each CRYOBattery will be able to store 30 GWh.
- Each CRYOBattery will be one of the largest batteries in the world.
- They will have three times the storage of the pumped storage hydroelectric power station at Dinorwig.
- They will be able to supply 2.5 GW for twelve hours, which is more output than Sizewell B nuclear power station.
The first 30 GWh CRYOBattery is planned to be operational by late 2024.
- It will be built on Humberside.
- Humberside is or will be closely connected to the Dogger Bank, Hornsea and Sofia wind farms.
- When fully developed, I believe these wind farms could be producing upwards of 8 GW.
The Telegraph quotes Rupert Pearce as saying this.
We can take power when the grid can’t handle it, and fill our tanks with wasted wind (curtailment). At the moment the grid has to pay companies £1bn a year not to produce, which is grotesque.
I certainly agree with what he says about it being a grotesque practice.
It sounds to me, that Rupert’s plan would see Highview Power in the waste electricity management business.
- The wasted wind would just be switched to the Humberside CRYOBattery, if there was too much power in the area.
- The CRYOBattery might be conveniently located, where the wind farm cables join the grid.
- Dogger Bank A and B wind farms are connected to Creyke Beck substation, which is North of the Humber.
- Hornsea 1 and Hornsea 2 wind farm are connected to Killingholme substation, which is South of the Humber.
- Hornsea 3 wind farm will be connected to Norfolk.
- Hornsea 4 wind farms will be connected to Creyke Beck substation
- It looks like the combined capacity of Dogger Bank A, Dogger Bank B and Hornsea 4 could be around 3.4 GW.
- Sofia wind farm will be connected to Lazenby substation near Redcar.
- As the CRYOBattery is buying, selling and storing electricity, I would assume that there’s money to be made.
This Google Map shows Creyke Beck substation.
Note.
- It is a large site.
- Creyke Beck Storage have built a 49.99 MW lithium-ion storage battery on the site.
- The Northern part of the site is used to store caravans.
- It looks like the combined capacity of Dogger Bank A, Dogger Bank B and Hornsea 4 could be around 3.4 GW.
It looks like a 30 GWh CRYOBattery with a maximum output of 2.5 GW would be an ideal companion for the three wind farms connected to Creyke Back substation.
The combination could probably supply upwards of 2.5 GW to the grid at all times to provide a strong baseload for Humberside.
Conclusion
Will the income from the Humberside CRYOBattery be used to fund the next CRYOBattery?
I very much think so as it’s very sensible financial management!
The Anonymous Widower 