Fortescue Buys Williams Engineering In Major Push Into High Performance Batteries
The title of this post, is the same as that of this article on Renew Economy.
This is the opening paragraph.
Fortescue Future Industries has made its first major push into battery storage and high performance batteries with the $A310 million purchase of Williams Advanced Engineering (WAE), the offshoot of the Formula 1 specialists Williams Grand Prix Engineering.
Andrew Forrest certainly has a wide-ranging plan.
This article on Railway Gazette is entitled Formula 1 Technology Company To Support Development Of Battery Train, was published later and gives more details.
This is the first paragraph.
Fortescue Metals Group’s green technology division Fortescue Future Industries is developing what it says is a ‘world leading’ battery electric train concept.
It will be interesting to see what technologies are at the heart of the ‘world leading’ concept.
If you are controlling a complex chemical or nuclear plant, you will often have a model of the plant inside the control system, so that the operating strategy can be consistently optimised.
I wouldn’t be surprised to see techniques like this and other advanced techniques be used to reduce the carbon footprint of rail transportation of iron ore and other minerals.
Perhaps, the ideal power for one of these heavy haul trains would consist of a master battery-electric locomotive up front with the crew, assisted by up to three hydrogen-, diesel- or battery-powered slaves.
- All braking would be regenerative to battery.
- Power would be called for from the slave locomotives as required.
- Modelling would determine, if some sections needed electrification to charge the batteries.
I suspect there are opportunities to optimise round trips, as returning the empties will surely need less power.
My Second Cataract Operation
I had my second cataract operation today and the procedure was little different to my first, that I talked about in My Cataract Operation.
But there is one big difference.
- My tight eye was and may still be my master eye.
- So I decided to have the first operation on my weaker left eye.
- This meant that after the first operation, I was able to use my stronger right eye backed up by my improved left eye. It has been a combination that has served me well for several weeks.
- Now, I’m typing this with my improved left eye, as I have a patch over my improved right eye, which makes it temporarily useless.
At least by using my browser at a higher scale, I can read it back with my improved left eye.
Conclusion
If you’re having two cataract operations, discuss the order properly with your surgeon or several people who’ve had a double-cataract operation.
Should We Be Given More Discretion Over Mask Wearing?
I am a bad breather and have been so for most of my life.
I suspect, it’s because I grew up in London smogs and that ruined my breathing.
But my father and his father were also bad breathers and my grandfather died before he was forty of pneumonia.
So when I go on public transport, I find the following.
- I have difficulty climbing stairs with my mask on.
- I can’t wait to get out of the station or bus to take off my mask and put it in my pocket.
- Often in London during the day, there is only a few people on the bus or train and we are all sitting there quietly at least three or four metres apart.
- If I explain my breathing to staff, they will let me remove my mask. I have done this a coule of times, when I have to climb stairs to get out of a station.
Sometimes too, I’ll be on a crowded Underground train for part of my journey, but at other times, I’ll be one of perhaps three in an air-conditioned bus.
As of Thursday rules will say, that we don’t need masks in England, but the Mayor has said we must wear them on public transport in London.
I would like to see some personal discretion, so that some like me would feel more comfortable on public transport, when it is less busy.
Edinburgh Energy Storage Firm Gravitricity Hooks Up To European Backing
The title of this post, is the same as that of this article on The Scotsman.
This is the first paragraph.
Gravitricity, the Edinburgh-based company looking to build an energy storage project in a disused mineshaft, has secured support from the European Investment Bank (EIB).
It’s all to support a project at the recently mothballed Staric coal mine in the Moravian Silesian region of Czechia.
Deutsche Bahn Puts Passengers On Alstom Battery-Electric Trains
The title of this post, is the same as that of this article on electrive.com.
This is the introductory paragraph.
French manufacturer Alstom and Deutsche Bahn are now taking passengers onboard Alstom’s first fully approved electric train since this weekend in Baden-Württemberg. Further testing will start in Bavaria on 5 February and run throughout early May on all routes.
This paragraph describes where the train will be running.
On weekdays the battery-powered train will run in Baden-Württemberg on the Stuttgart – Horb line and Saturdays and Sundays, on the Pleinfeld – Gunzenhausen line in the Franconian Lake District. Alstom said this arrangement would maximise the train’s mileage while testing a variety of route profiles and battery charging scenarios. For example, while in Baden-Württemberg, charging occurs during the ongoing journey via overhead lines, in Bavaria, charging can only take place at stations, as the route in between is not electrified.
The article gives the impression that Alstom have ambitious plans for battery-electric and hydrogen trains in Germany.
This is confirmed by this press release on the Alstom web site, where this is a paragraph.
While Alstom’s hydrogen trains are optimised for longer routes, Alstom’s BEMUs are suitable for shorter routes or lines with non-electrified sections previously operated with diesel vehicles. Direct connections between electrified and non-electrified network sections are now possible and can be operated emission free, without the need of additional electrification – shortening the travel time between city and country.
It appears Alstom will be developing both types of trains.
How Defunct Coal Mines Could Heat UK Homes
The title of this post, is the same as that of this article on Mining Technology.
This is the introductory paragraph.
In a country with no operational coal mines, the UK Coal Authority has proposed to once again turn these operations to heating homes and businesses. But this time, they will not provide coal for burning. The plan, to take warm water from flooded mines, would turn an environmental problem into a community solution, and the idea is spreading.
The reason, I’m posting this is two-fold.
There was a report on this edition of Countryfile, which should be available until the end of 2022. The relevant section starts at 38.5 minutes into the program.
Charlotte Adams is featured in this report and the Countryfile program. I first came across Charlotte and her fascinating work at a lecture in 2018, which I wrote about in Can Abandoned Mines Heat Our Future?
Are First Group Moving Towards Zero-Carbon?
My post, which was entitled Suppliers Sought For New Bi-Mode Locomotives For TransPennine Express And Great Western Railway, prompted me to ask the question in the title of this post.
This factsheet for First Bus says that all their buses will be zero-carbon by 2035.
This factsheet for First Rail says this about Decarbonising Rail Travel.
FirstGroup’s ambition is to be the partner of choice for low or zero emission transport. We recently became the first UK rail and bus operator to formally commit to setting an ambitious science-based target for reaching net zero emissions by 2050 or earlier.
First Rail leads the sector in decarbonisation, including the introduction of bi-mode diesel and electric powered trains which allow us to make best use of electrified networks. We have signed up to the Government’s challenge to take all diesel-only trains out of service by 2040.
GWR has recently taken delivery of the UK’s first tri-mode train which can use overhead wires, third rail or diesel power. Sustainability is at the heart of the NRCs and both SWR and TPE will develop a decarbonisation policy and roadmap towards net zero emissions in accordance with this goal. New all-electric and bi-mode trains will be introduced by Avanti to replace diesel only trains in the current fleet.
Both these factsheets appear to have been written in 2021.
The zero-carbon status of each of First Group’s rail companies is as follows.
Avanti West Coast
The mainstay of Avanti West Coast are fifty-six Class 390 electric trains.
Twenty Class 221 diesel trains are being replaced by ten new Class 807 electric trains and thirteen new Class 805 bi-mode trains.
Great Western Railway
The mainstay of Great Western Railway are a mixture of ninety-three Class 800 and Class 802 bi-mode trains.
They also have thirty-three Class 387 electric trains working London commuter routes.
There are a large assortment of ninety-four diesel trains of various classes working rural routes and local services in Bristol, Exeter, Oxford and Plymouth. There are a lot of these trains in the UK and I suspect that a nationwide solution will be developed.
There are thirty-five Class 43 diesel locomotives, that power the shortened InterCity 125 trains in the South-West. I wrote about converting these to hydrogen in Will We See Class 43 Power Cars Converted To Hydrogen?
Four Class 57 diesel locomotives that haul the Night Riviera are covered by the request for suppliers, that prompted me to write this post.
South Western Railway
The mainstay of South Western Railway are a mixture of around three hundred electric trains.
There are also ten Class 158 diesel trains and thirty Class 159 diesel trains. There are a lot of these trains in the UK and I suspect that a nationwide solution will be developed.
TransPennine Express
The mainstay of TransPennine Express are nineteen Class 802 bi-mode trains and twelve Class 397 electric trains.
There are also fifty-one Class 185 diesel trains.
Fourteen Class 68 diesel locomotives that haul coaches are covered by the request for suppliers, that prompted me to write this post.
Hull Trains
Hull Trains have a fleet of five Class 802 bi-mode trains.
Lumo
Lumo have a fleet of five Class 803 electric trains.
The service is also sold on the basis of its low-carbon footprint.
Conclusion
First Group would appear top have a fair way to go towards full decarbonisation.
- They have around a hundred-and-thirty Hitachi bi-mode trains. Research is ongoing to replace some diesel engines with batteries.
- They have a lot of diesel trains and locomotives, that are still in front-line service.
- They have the tricky problem of the Class 43 locomotives, which I suspect will result in a nationwide solution.
But at least they have started by requesting proposals to replace the other diesel locomotives.
Aviva To Eject Company Directors If Climate Goals Are Not Met
The title of this post is the same as that of this article in The Sunday Times.
Increasingly, I am seeing company boards taking decisions, that will cut their company’s carbon footprint.
Only yesterday, I wrote Suppliers Sought For New Bi-Mode Locomotives For TransPennine Express And Great Western Railway, which was about First Group’s moves to decarbonise some of their locomotive-hauled trains.
I have also written about BHP, BP, Fortescue, Go-Ahead and Rio-Tinto taking action to decarbonise.
It does seem that some company boards are following Aviva’s guidance, but then it is in the directors own interest.
Many directors of large companies own shares and in a big public company, these are publicly traded.
I would suspect, that if a company board, do the right thing in terms of decarbonisation, that the share price will rise.
So by following the accepted climate science, they are actually helping themselves.
If they don’t believe that, then aggressive shareholders from Norwich will punish them.
The Future Of The Class 68 Locomotives
This post has been brought on by the comments to two posts I have written today.
- Direct Rail Services Disposes Of Heritage Locomotives
- Suppliers Sought For New Bi-Mode Locomotives For TransPennine Express And Great Western Railway
Both Direct Rail Services and TransPennine Express are major users of Class 68 locomotives, with each having a fleet of fourteen locomotives.
In addition, Chiltern Railways has a smaller fleet of six locomotives.
- Direct Rail Services use their locomotives for various passenger and freight duties, including the important one of moving nuclear material around the country.
- TransPennine Express use their locomotives on their passenger services across the North of England.
- Chiltern Railways use their locomotives on their passenger services between London and Birmingham and sometimes Oxford.
The design was a bespoke one by Stadler for Direct Rail Services and the first one entered service in 2014.
The picture shows one of TransPennine’s Class 68 locomotives at Scarborough. As the picture shows, they are a smart and purposeful-looking locomotive, that wouldn’t look out of place in the right livery on the front of the Royal Train.
It has some good features.
- It is a 100 mph locomotive.
- It seems to be well-liked by operators.
- It can haul both passenger and freight trains.
- It can act as a Thunderbird or rescue locomotive.
But they have three problems; emissions, noise and diesel.
This is from Wikipedia.
The locomotive’s propulsion system is compliant with Stage III A of the European emission standards, but not the more stringent Stage III B requirements.
But noise is a another problem and this has caused council action in Scarborough.
More important than emissions or noise, is the fact, that the locomotive is diesel-powered, so the fleet will probably have to be retired from the railway, at a time, when there is still useful life left in the locomotives.
The Class 68 locomotive is a member of the Stadler Eurolight family, of which there are three versions.
All follow similar design principles, differing mainly in dimensions, with Spain, Taiwan and the UK ordering upwards of twenty-thirty locomotives.
The UKLight branch of the family has two other members.
The Class 88 locomotive is an electro-diesel version of the Class 68 locomotive and the development of the design is described in this extract from the Class 88 locomotive’s Wikipedia entry.
Amid the fulfillment of DRS’ order for the Class 68, Stadler’s team proposed the development of a dual-mode locomotive that could be alternatively powered by an onboard diesel engine or via electricity supplied from overhead lines (OHLE). Having been impressed by the concept, DRS opted to place an order for ten Class 88s during September 2013. Having been developed alongside the Class 68, considerable similarities are shared between the two locomotives, amounting to roughly 70 percent of all components being shared.
According to Wikipedia, the type had a smooth entry into service.
The Class 93 locomotive will be the next development of the UKLight branch of the family, when it is delivered in 2023.
It will be a tri-mode locomotive, that will be capable of being powered by 25 KVAC overhead electrification, an onboard diesel engine and batteries.
It will be a 110 mph locomotive.
It can haul both passenger and freight trains.
Rail Operations Group have ordered 30 locomotives.
This is the first paragraph of the section in Wikipedia called Specification.
The Class 93 locomotive has been developed to satisfy a requirement for a fast freight locomotive that uses electric power while under the wires, but is also capable of self-powered operations. Accordingly, it is capable of running on diesel engines, from overhead wires, or from its onboard batteries. These batteries, which occupy the space used for the braking resistors in the Class 88, are charged via the onboard transformer or regenerative braking; when the batteries are fully charged, the locomotive only has its friction brakes available. The diesel engine is a six-cylinder Caterpillar C32 turbocharged power unit, rated at 900 kW, conforming with the EU97/68 stage V emission standard. The batteries units are made of Lithium Titanate Oxide and use a liquid cooling solution, enabling rapid charge and discharge.
It is a truly agnostic locomotive, that can take its power from anywhere.
The last paragraph of the specification compares the locomotive to the Class 66 locomotive.
In comparison with the Class 66, the Class 93 can outperform it in various metrics. In addition to a higher top speed, the locomotive possesses greater acceleration and far lower operating costs, consuming only a third of the fuel of a Class 66 along with lower track access charges due to its lower weight. ROG has postulated that it presents a superior business case, particularly for intermodal rail freight operations, while also being better suited for mixed-traffic operations as well. Each locomotive has a reported rough cost of £4 million.
It is no ordinary locomotive and it will change rail freight operations in the UK.
I have a feeling that the Class 93 locomotive could be a lower-carbon replacement for the Class 68 locomotive.
But I also believe that what Stadler have learned in the development of the Class 93 locomotive can be applied to the Class 68 locomotive to convert them into zero-carbon locomotives.
It may be just a matter of throwing out the diesel engine and the related gubbins and replacing them with a large battery. This process seems to have worked with Wabtec’s conversion of diesel locomotives to FLXdrive battery-electric locomotives.
Oman And BP Sign Renewable Hydrogen Partnership On Mega-Gigawatt Scale
The title of this post, is the same as that of this article on Hydrogen Fuel News.
This is the introductory paragraph.
Oman has announced that it has entered into an agreement with BP, in which the energy giant will support the country’s development of mega-gigawatts of renewable hydrogen and energy by 2030.
Wind and solar power will be developed on 8,000 square kilometres of land.
The Anonymous Widower 