Three Steps To Unlocking The Potential Of High-Power Wind Turbines
The title of this post is the same as that of this article on offshireWIND.biz.
This is the first paragraph.
The critical role of wind in the world’s future energy needs is clear: the Ocean Renewable Energy Coalition states that 1,400 gigawatt (GW) of offshore wind power will sustain one tenth of global electricity demand by 2050. Key to achieving this is the upward power rating of wind turbines, which we anticipate will reach an individual turbine capacity of 20 GW within the next five years.
The article is a must-read.
After reading the article, I am convinced that there will be 20 MW turbines in five years.
When turbines of this size are readily available, it is likely that the rate of installation of wind turbines will increase.
BP, Equinor And Ithaca To Explore Electrification Options Of West Of Shetland Oil And Gas Fields
The title of this post is the same as that of this article on offshoreWIND.biz.
Powerhouses Clash Offshore California In Bid To Build Wind Farms
The title of this post, is the same as that of this article on offshoreWIND.biz.
Gasunie Investigates Hydrogen Network In North Sea
The title of this post, is the same as that of this news article on the Gasunie web site.
Scotland’s Largest Offshore Wind Farm Entering Home Stretch
The title of this post, is the same as that of this article on offshoreWIND.biz.
EuroLink, Nautilus And Sea Link
EuroLink, Nautilus and Sea Link are three proposed interconnectors being developed by National Grid Ventures.
EuroLink
EuroLink has a web site, where this is said.
To support the UK’s growing energy needs, National Grid Ventures (NGV) is bringing forward proposals for a Multi-Purpose Interconnector (MPI) called EuroLink, which will deliver a new electricity link between Great Britain to the Netherlands.
EuroLink could supply up to 1.8 gigawatts (GW) of electricity, which will be enough to power approximately 1.8 million homes, as well as contribute to our national energy security and support the UK’s climate and energy goals. We’re holding a non-statutory public consultation to inform you about our EuroLink proposals, gather your feedback to help refine our plans and respond to your questions.
Note, that EuroLink is a Multi-Purpose Interconnector (MPI) and they are described on this page of the National Grid website.
In EuroLink’s case, this means it is basically an interconnector between the UK and The Netherlands, that also connects wind farms on the route to the shore.
- Coastal communities get less disruption, as the number of connecting cables coming ashore is reduced.
- Less space is needed onshore for substations.
- Electricity from the wind farms can be directed to where it is needed or can be stored.
As an Electrical and Control Engineer, I like the MPI approach.
The technology to implement the MPI approach is very much tried and tested.
There are many references to EuroLink terminating at Friston.
Nautilus
Nautilus has a web site, where this is said.
Nautilus could connect up to 1.4 gigawatts (GW) of offshore wind to each country through subsea electricity whilst connecting to offshore wind farm/s at sea. By combining offshore wind generation with interconnector capacity between the UK and Belgium, Nautilus would significantly reduce the amount of infrastructure and disruption required both onshore and offshore.
With this new technology, we hope to reduce the impact of infrastructure on local communities and the environment, as well as support the government’s net zero and energy security targets. We are already working closely with other developers in the area to coordinate activities and minimise impact on local communities. We believe that through improved coordination, the UK government can achieve and support the co-existence of renewable energy with coastal communities.
Nautilus is another MPI.
This is said on the web site.
Last year, National Grid Ventures ran a non-statutory consultation for Nautilus, which proposed a connection at Friston.
NGV holds a connection agreement on the Isle of Grain in Kent as part of its development portfolio and we are currently investigating if this could be a potential location for Nautilus. Until this is confirmed to be technically feasible, Nautilus will be included as part of our coordination work in East Suffolk.
So it looks like, Nautilus could connect to the UK grid at Friston or the Isle of Grain.
Sea Link
Sea Link has a web site, and is a proposed interconnector across the Thames Estuary between Suffolk and Kent.
This is said on the web site about the need for and design of Sea Link.
The UK electricity industry is evolving at pace to help lead the way in meeting the climate challenge, whilst also creating a secure energy supply based on renewable and low carbon technologies.
The demands on the electricity network are set to grow as other sectors of the economy diversify their energy consumption from using fossil fuels towards cleaner forms, the move towards electric vehicles being just one example.
Where we’re getting our power from is changing and we need to change too. The new sources of renewable and low-carbon energy are located along the coastline. We need to reinforce existing transmission network and build new electricity infrastructure in these areas in order to transport the power to where it’s needed. This is the case along the whole of the East Coast including Suffolk and Kent.
To allow this increase in energy generation, we need to reinforce the electricity transmission system. Sea Link helps to reinforce the electricity network across Suffolk and Kent.
Our proposals include building an offshore high voltage direct current (HVDC) link between Suffolk and Kent with onshore converter stations and connections back to the national electricity transmission system.
On the web site, in answer to a question of What Is Sea Link?, this is said.
Sea Link is an essential upgrade to Britain’s electricity network in East Anglia and Kent using subsea and underground cable. The proposal includes approximately 130km of subsea cables between Sizewell area in East Suffolk and Richborough in Kent. At landfall, the cables would go underground for up to 5 km to a converter station (one at each end). The converter station converts direct current used for the subsea section to alternating current, which our homes and businesses use. A connection is then made to the existing transmission network. In Suffolk, via the proposed Friston substation; in Kent via a direct connection to the overhead line between Richborough and Canterbury.
Note, that from Kent electricity can also be exported to the Continent.
All Cables Lead To Friston In Suffolk
It looks like EuroLink, Nautilus and Sea Link could all be connected to a new substation at Friston.
But these will not be the only cables to pass close to the village.
This Google Map shows the village.
Running South-West to North-East across the map can be seen the dual line of electricity pylons, that connect the nuclear power stations at Sizewell to the UK electricity grid.
Has Friston been chosen for the substation, so that, the various interconnectors can be connected to the power lines, that connect the Sizewell site to the UK electricity grid.
This would enable EuroLink, Nautilus and/or Sea Link to stand in for the Sizewell nuclear stations, if they are shut down for any reason?
It does appear from reports on the Internet that the Friston substation is not welcome.
Exploring Opportunities For Coordination
The title of this section is a heading in the EuroLink web site, where this is said.
In response to stakeholder feedback, NGV’s Eurolink and Nautilus projects and NGET’s Sea Link project are exploring potential opportunities to coordinate. Coordination could range from co-location of infrastructure from different projects on the same site, to coordinating construction activities to reduce potential impacts on local communities and the environment.
That sounds very sensible.
Project To Develop 20+ MW Floating Offshore Wind Technology Kicks Off
This is the introductory paragraph.
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.
World’s First 16 MW Offshore Wind Turbine Rolls Off Production Line
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the subtitle and the first paragraph, that add some detail.
The first nacelle for a 16 MW offshore wind turbine jointly developed by China Three Gorges Corporation and Goldwind Technology has rolled off the production line at Fujian Three Gorges Offshore Wind Power International Industrial Park in China.
According to China Three Gorges, the unit has the largest single capacity, the largest rotor diameter, and the lightest weight per megawatt in the world.
The West, is going to push hard to make sure, we don’t give away another industry to the Chinese.
France’s First Offshore Wind Farm Fully Up And Running
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-title.
France’s first commercial-scale offshore wind farm, the 480 MW Saint-Nazaire, has been fully commissioned.
Does this mean, that this is France’s only operational offshore wind farm?
It does appear so, whereas the UK has 13,628 MW of offshore wind.
With onshore wind, the French have 15,000 MW and England has 14,000 MW.So we’re ahead in offshore and total, but behind in onshore.
The Anonymous Widower 