RWE Conducting Seabed Habitat Survey For 3 GW Offshore Wind Farm In UK
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
RWE is performing a benthic survey off the northeast coast of the UK, where the company plans to build its 3 GW Dogger Bank South (DBS) Offshore Wind Farm.
That sounds like another 3 GW will soon be on its way.
In How Long Does It Take To Build An Offshore Wind Farm?, I said that six years from planning permission to commissioning was typical, so as this wind farm is applying for planning permission in 2024, I would expect that a completion date of 2030 is possible.
The Most Important Words In The Budget
Jeremy Hunt said it once and I didn’t believe it! But then he said.
Carbon Capture, Use And Storage
Again!
Politicians usually forget to mention use and never put it before storage.
Use is something positive, which creates something humanity needs, whereas storage is like putting plastic bags or lengths of string in a drawer, in case you need them.
Well done Jeremy!
Call For Innovations In Offshore Wind – RWE Launches Global Innovation Competition 2023
The title of this post, is the same as that of this press release from RWE.
This is the sub-heading.
Solutions wanted in the domains of ecology, circularity and system integration – Deadline for submission is 17th of April 2023
This is the first paragraph.
RWE, one of the world leaders in offshore wind, has launched its second annual Innovation Competition. The company is looking for solutions in the domains of ecology, system integration and circularity in offshore wind. RWE is dedicated to exploring and supporting innovative solutions that can both accelerate the pace of deployment of offshore wind, as well as contribute to sustainable development of offshore wind farms worldwide.
As someone who explored the dynamics of towing out and erecting floating oil platforms in the 1970s, I don’t think my experience fits entering. But I’ll be thinking about something.
World’s First Offshore Vessel Charging System Completes Harbour Trials
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
MJR Power and Automation, together with Blackfish Engineering and Tidal Transit, have completed the harbour trials of the company’s platform-mounted automated offshore power and charging system.
Reading the article, this appears to be a very comprehensive system, that allows electric or hybrid wind farm servicing vessels to top up their batteries efficiently before returning to base.
Surely, it is better to do it this way by developing the charging network before bringing the battery and hybrid vessels into service.
Dogger Bank Wind Farm Officially Celebrates Its Operations And Maintenance Base Opening
The title of this post is the same as that of this news item on the Dogger Bank wind farm web site.
These bullet points introduce the item.
- 150 guests and employees gathered to celebrate the official opening.
- The state-of-the-art base will be the hub for operations and monitor 5% of UK electricity from its control room.
- Over 400 long-term jobs have been created locally to support Operations and Maintenance from South Tyneside for the 35-year life of the wind farm.
- The world-class facility will be operated in line with the UK Green Building Council’s (UKGBC) Net Zero Carbon Buildings Framework
This Google Map shows the location of the base.
The red arrow indicates the base, which appears to be convenient for the North Sea.
This second Google Map shows a close up if the site.
There is a nice long quayside, which in the future could be large enough to assemble floating turbines.
This third image is a Google Map 3D visualisation of the site from across the Tyne.
The news item says this about the ownership and operation of the Dogger Bank wind farm.
Dogger Bank Wind Farm is a joint venture between SSE Renewables (40%), Equinor (40%) and Vårgrønn (20%). SSE Renewables is lead operator for the development and construction of Dogger Bank Wind Farm. Equinor will be lead operator of the wind farm on completion for its expected operational life of around 35 years.
Initially, the Port of Tyne base will operate and maintain these wind farms.
- Dogger Bank A – 1235 MW
- Dogger Bank B – 1235 MW
- Dogger Bank C – 1218 MW
This gives a total of 3688 MW.
Note.
- SSE Renewables and Equinor are also developing the 1500 MW Dogger Bank D wind farm.
- This would bring the total up to 5188 MW.
- RWE are also developing the 3000 MW Dogger Bank South wind farm.
Leases were signed for both the Dogger Bank D and Dogger Bank South wind farms in January 2023.
I doubt all of these wind farms will be operated and maintained from the Port of Tyne base, due to the different ownership of Dogger Bank South.
But, I do hope that the facility can be expanded to handle Dogger Bank D.
On The Loose In North London: Flying Gazebo Causes Train Delays
The title of this post, is the same as that of this news item on Network Rail.
These paragraphs outline the story.
Residents are being urged to keep garden objects tied down and away from the railway after a flying gazebo caused 60 trains to be delayed or cancelled on Friday.
Passengers on London Overground trains running between Gospel Oak and Barking experienced disruption for around three hours. Freight trains were also affected.
The gazebo was reported to be blocking the line between Upper Holloway and Crouch Hill stations at around 0945 and trains had to be stopped while it was recovered by a Network Rail response unit.
In total, the incident caused 15 full train cancellations, 8 part cancellations and delays to 37 trains.
There is also this picture of the remains of the errant gazebo.
At least it appears, that the gazebo didn’t bring the wires down.
GE Developing 18 MW Haliade-X Offshore Wind Turbine
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
GE could soon join the list of wind turbine manufacturers who have passed the current 15 MW “threshold” by producing and/or announcing more powerful models. According to information recently shared with investors, the US-headquartered company is likely to climb up the offshore wind turbine output ladder, currently led by Chinese OEMs, with an up to 18 MW Haliade-X turbine.
Note.
- GE’s current largest turbine is a 14.7 MW example.
- GE are supplying the 3.7 GW of turbines for the Dogger Bank wind farms.
It does look like GE intend to put the Chinese in their place.
Scottish Hydrogen Fuel Tank – SHyFT
The title of this post, is the same as that of this page on the Innovatus Technologies web site.
This is the sub-heading.
Advanced Flexible Form Factor and Lightweight Multi-Chamber Type IV & V Hydrogen Storage Vessel
These paragraphs outline the product.
SHyFT is a unique Type IV or V composite high-pressure vessel unlike conventional large, heavyweight cylindrical vessels. The unique multi-chamber composite design, aided by patented composite technology and recyclable materials, allows for SHyFT to conform to any form factor specific to our customers needs.
SHyFT’s largest model boasts the worlds highest Gravimetric Storage Density of 10%, allowing 5.4 KG of hydrogen storage. This is a significant 10% increase on current market leaders in composite storage of gaseous substances.
The core composite technology drives a 25%+ weight and 20%+ cost reduction, whilst providing superior quality and technical performance for a more efficient and economical product. With SHyFT, various market applications such as commercial, personal and industrial transport, Marine and UAV, can be easily dominated creating a higher value proposition for our customers.
As with other companies in the past, like Pilkingtons, Rolls-Royce and Skeleton Technologies, who have developed a unique product, I suspect that the key is a special purpose machine that makes the tanks. I have two friends in Cambridge, who specialise in making unusual manufacturing machines and they are very busy.
I first came across this company as they are named in the Wikipedia entry for Project Fresson, which is a part-Scottish project to create a hydrogen-powered Islander aircraft.
Innovatus Technologies are building the composite hydrogen fuel tanks. Two, which are coloured green, appear to be mounted below the wings and there could be others inside the fuselage.
This company could solve one the major problems with hydrogen applications – How to cram in enough of the gas to make the application possible!
Conclusion
I predict a big future for this company, unless the Chinese or other idea-stealers ruin the market.
Tiny Data Centre Used To Heat Public Swimming Pool
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
The heat generated by a washing-machine-sized data centre is being used to heat a Devon public swimming pool
These three paragraphs outline the story.
The computers inside the white box are surrounded by oil to capture the heat – enough to heat the pool to about 30C 60% of the time, saving Exmouth Leisure Centre thousands of pounds.
The data centre is provided to the council-run centre free of charge.
Start-up Deep Green charges clients to use its computing power for artificial intelligence and machine learning.
Note.
I find both of these interesting applications.
This Hydrogen Combustion Engine Is The EV Alternative We’ve Been Waiting For – HotCars
The title of this post, is the same as that of this article on Hydrogen Central.
This must-read article is a reprint of an article in hotcars and it details the technology and thinking behind JCB’s new hydrogen engine.
As someone who believes, that hydrogen is the only way to go to power zero-emission vehicles in the future, I advise all hydrogen sceptics to read this article.
These two paragraphs, explain the thinking behind why JCB turned to hydrogen.
As they say, necessity is the mother of invention. JCB was struck with the problem of going zero emissions without sacrificing power and cost of purchase. In a previous Harry’s Garage episode, Lord Bamford, Chairman of JCB, mentioned that passenger cars, on average, run about 300 hours per year. In contrast, a regular heavy-duty backhoe would have running hours close to 10 times that amount. He adds that in countries like India, machines of this scale run for at least 5000 hours per year.
So, to have electricity run an industrial equipment for eight hours at the minimum requires significantly more batteries. Not only does it skyrocket the costs involved, but it will add a ton of complexity and increase the overall weight. Therefore, engineers had to think radically.
Many believe that Hydrogen engines will pump out loads of nitrogen oxides.
These two paragraphs outline JCB’s solution.
A known disadvantage of a hydrogen ICE is the production of Nitrogen oxides or NOX. The reason is high operating temperatures. JCB engineers, however, found a clever way to circumvent this by running the engine on a lean mixture of fuel. Hydrogen for a given mass has three times the energy density of its diesel equivalent.
This allowed the team to get the same torque figures without running the engine too rich. Another way to get rid of NOX is through selective catalytic reduction, a common practice in modern diesel engines.
It is my belief, that if a company or engineer solves the problem of making a small hydrogen internal combustion engine, they will make an absolute fortune, that will make Microsoft and Bill Gates look like paupers.
Engineering is the science of the possible, whereas politics is dreams of the impossible.
The Anonymous Widower 