Network Rail’s Test Track Take Centre Stage As Hydrogen Is Delivered By Rail For The First Time
The title of this post, is the same as that of this press release from GeoPura.
These three paragraphs introduce the story.
Network Rail, working with rail and energy partners Freightliner and GeoPura, has transported hydrogen for the first time on Britain’s rail network, marking a major step forward for both the rail and energy sectors.
The milestone was achieved yesterday (Wednesday 3 December) at Network Rail’s Test Tracks* site in Tuxford, where freight operator Freightliner hauled a train of gas containers from Doncaster to High Marnham – marking Britain’s first shipment of hydrogen by rail.
It was part of a rail and energy industry innovation event showcasing several hydrogen initiatives. This included the first re-engineered hydrogen-powered shunting locomotive – seen as a step towards replacing diesel – another milestone towards the rail industry’s goal of becoming net zero. The event also demonstrated HPU hydrogen-powered generators, lighting towers and support vehicles.
These two paragraphs describe Network Rail’s test track at Tuxford and GeoPura’s hydrogen production facility at High Marnham.
Network Rail’s site at Tuxford runs all the way to High Marnham, where it sits adjacent to HyMarnham Power, the UK’s largest green hydrogen production facility operated by GeoPura and JG Pears. Built on the site of a former coal-fired power station, HyMarnham Power is one of the world’s first rail-connected hydrogen production facilities, and Network Rail’s Tuxford site will be the world’s first net-zero railway testing facility.
Currently, hydrogen is transported by road. This breakthrough marks a major step towards the rail network becoming a ready-made hydrogen distribution system, a rolling pipeline, with connections to all major industrial and urban centres across Britain – proving the practical capability of rail to transport hydrogen at scale. Hydrogen will also be utilised to decarbonise wider rail operations, from construction to ongoing maintenance and off-grid operations.
This OpenRailwayMap shows Tuxford and High Marnham.
Note.
- The blue arrow is Tuxford West junction.
- The North-South red track is the East Coast Main Line. East-West track indicated by the blue arrow is Network Rail’s Test Track
- The grey area, to the South of the Test Track in the East is the former site of High Marnham power station, where GeoPura have their hydrogen facility.
- If you continue East on the Test Track it connects to the Sheffield and Lincoln Line at Pye Wipe junction.
Sheffield could be the sort of city, that would need a lot of hydrogen to decarbonise.
Has Hydrogen Been Transported From ICI’s Former Site At Runcorn By Rail
I ask this question, as I used to work at Runcorn in the 1960s, and I don’t remember seeing any hydrogen railway wagons.
I asked Google AI, the question in the title of this section and received this answer.
Hydrogen is typically transported from the INEOS (formerly ICI) site in Runcorn via pipeline or by road in cryogenic liquid tanker trucks or gaseous tube trailers, but it has not been historically transported by rail from that specific site.
The first ever trial shipment of hydrogen by rail on Britain’s network took place only very recently, in December 2025, as part of an industry innovation event. This trial involved transporting hydrogen containers from Doncaster to High Marnham, adjacent to the HyMarnham Power green hydrogen production facility.
It looks like my memory and Google AI agree.
US Installs 11.7 GW Of Clean Power In Record Q3
The title of this post, is the same as an article on Renewables Now.
Searching for the title of this post on Google AI gives this informative answer.
The United States installed a record 11.7 gigawatts (GW) of new utility-scale clean power capacity in the third quarter of 2025, marking a 14% increase over the same period in 2024. The data comes from the American Clean Power Association’s (ACP) latest “Clean Power Quarterly Market Report”.Key highlights from the report:
- Total Capacity: The 11.7 GW of new capacity includes utility-scale solar, energy storage, and onshore wind projects.
- Storage Surge: Battery storage set a new Q3 record with 4.7 GW installed, ensuring 2025 is on pace to be the biggest year for clean power deployment yet.
- Solar & Wind: Solar accounted for a large portion of new installations, and land-based wind increased 131% over Q3 2024.
- Strong Year Overall: Year-to-date installations reached 30.9 GW, already surpassing the pace of the previous record-setting year of 2024.
Despite the strong performance, the report also warns of future risks due to policy and regulatory uncertainty. Leading indicators, such as power purchase agreements (PPAs), fell significantly year-over-year, which points to potential slowdowns ahead. The full report with underlying datasets is available to ACP members, while a public version can be accessed via the press release on their website.
£100m ‘Global Players’ Wind Farm Deal To Create 300 Jobs
The title of this post, is the same as this article on the BBC.
This is the sub-heading.
A £100m deal which will create about 300 jobs has been agreed between the developers of two Irish Sea offshore wind farms and Belfast Harbour.
These three paragraphs add more detail.
The joint developers of the Mona and Morgan offshore wind farms will lease Belfast Harbour’s D1 terminal for the assembly and preparation of wind turbine components.
Work is being carried out to get the site ready for use from 2028.
Joe O’Neill, chief executive of Belfast Harbour, described it as a “huge deal”, not just for the harbour but for Belfast and the wider region.
Joe O’Neill seems happy with the deal, if you read the full BBC article.
This Google Map shows Belfast Harbour with the D1 Terminal in the centre.
Note.
- The red arrow indicates the D1 Terminal.
- It appears to be within walking distance of Belfast City Airport.
- The harbour is not that far from the city centre.
I would expect, this could be an ideal harbour to prepare wind turbines for erection.
But Where Will The Cruise Ships Dock In Belfast, If The D1 Terminal Is Being Used To Prepare And Assemble Wind Turbines?
Google AI gave this answer to my question!
Cruise ships will dock at a new deepwater berth at Belfast Harbour’s D3 terminal starting with the 2028 cruise season. This new facility is a dual-purpose terminal being built to accommodate both the largest cruise vessels and the assembly and installation of offshore wind turbines.
Note.
- The date fits with the new site for turbine work being ready by 2028.
- The new D3 Terminal will take some of the largest cruise vessels.
- I suspect, it will be able to supply ships with suitable low-carbon fuel, as required.
- Could it also take the very large ships used to install turbines?
- It’s almost as if Belfast Harbour are making an attraction of the turbines.
Google AI gives this overview of the D3 Terminal.
The Belfast Harbour D3 cruise terminal is a new £90 million dual-purpose deepwater quay under construction, designed to accommodate the world’s largest cruise ships and support the offshore wind energy industry. Construction on the project, which is Belfast Harbour’s largest-ever investment, began in April 2025 and is expected to be operational for the 2028 cruise season. The facility will include a 340m quay and new terminal building for passengers, and will be converted for cargo handling during the cruise season.
It certainly looks like Belfast is designing a dual-purpose terminal, that will bring the maximum benefit to the city and its people.
Which Offshore Wind Projects Will Use Belfast Harbour?
Google AI gave this answer to my question!
The Mona and Morgan offshore wind farms, being developed by EnBW and JERA Nex bp, will use Belfast Harbour. The port’s D1 terminal will serve as the hub for the assembly and marshalling of wind turbine components for these projects, which are planned for the Irish Sea and are expected to be operational by 2028.
I suspect there will be others.
£1.5 billion Enables UK-US Pair To Get Their Hands On Europe’s Giant LNG Terminal
The title of this post, is the same as that of this article on Offshore Energy.
This is the sub-heading.
UK-based energy player Centrica and U.S. investment firm Energy Capital Partners (ECP), part of Bridgeport Group, have brought into their fold a liquefied natural gas (LNG) terminal in Kent County, United Kingdom.
This paragraph gives Centrica’s view of the Grain LNG Terminal.
The UK firm portrays the terminal as Europe’s largest LNG regasification facility, with a capacity of 15 million tonnes of LNG a year. Located on the UK’s Isle of Grain, the terminal features unloading infrastructure, regasification equipment, and truck-loading facilities.
In a press release, which is entitled Investment in Grain LNG, that was published in August 2025, Centrica said this.
Opportunities for efficiencies to create additional near-term value, and future development options including a combined heat and power plant, bunkering, hydrogen and ammonia.
The tone of the article in Offshore Energy and the press release is unmistakable. – Centrica intend to make good use of their investment.
I suggest you read both documents fully.
- Europe’s largest LNG regasification facility, with a capacity of 15 million tonnes of LNG a year, will certainly need a large combined heat and power plant.
- Will any spare power from the CHP plant, be sent to Germany, through the 1.4 GW NeuConnect interconnector, which should be commissioned by 2028?
- Hydrogen, ammonia and LNG are the three low-carbon fuels used by modern ships, so I suspect hydrogen and ammonia will be produced on the island.
- Centrica are investors in the efficient hydrogen-generation process ; HiiROC.
- Hydrogen and nitrogen are the two feedstocks for ammonia.
Centrica certainly have big plans for the Grain LNG Terminal.
I shall be following Centrica closely.
UK’s ‘Largest’ Floating Solar Farm Given Go-ahead
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
A floating solar farm described as the UK’s largest is to be built in the north of England after planning permission was approved.
These three paragraphs add more details.
The 46,500-panel array will be installed at the Port of Barrow’s Cavendish Dock in Cumbria and will be capable of producing enough energy to power 14,000 homes a year.
It will be built by Associated British Ports (ABP) and will be used to power the area’s advanced manufacturing sector, including submarine-maker BAE Systems.
The company’s divisional port manager Bryan Davies said the solar farm would “drive economic growth” and was a major milestone in the company’s plans to develop Port of Barrow.
This Google Map shows Cavendish Dock in the centre of Barrow-in-Furness.
Note.
- BAe Systems are in the West side of the map.
- It looks like the picture on the BBC article was taken from the East.
- In the picture the Cavendish Causeway runs across the bottom-left Corner.
- The solar array appears to be in the North side of the dock.
The solar array will be an impressive structure, when it is complete.
EDF Developing Offshore Wind-Powered Hydrogen Production Project In French EEZ
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
EDF Power Solutions has invited applications for a tender for Environmental Impact Assessment (EIA) services and hazard studies as part of a project to develop an offshore hydrogen production station in France’s Exclusive Economic Zone (EEZ).
This is the first paragraph.
The project, dubbed HYODE (HYdrogen Offshore DunkerquE), will produce green hydrogen by coupling offshore wind farms with an offshore electrolyser near Dunkirk, France, and is planned to also include storage and transport by ship to port, forming what EDF describes as an “innovative solution” to help scale green hydrogen production.
I asked Google AI, if there are any operational offshore hydrogen electrolysers and received this answer.
Yes, there are operational offshore electrolyser projects, though large-scale, dedicated offshore hydrogen platforms are still in development. The first operational offshore production on an existing gas platform is planned for late 2024 with the PosHYdon project. Additionally, a pilot project in the UK is testing the full integration of a hydrogen electrolyser onto an existing offshore wind turbine, with another project in the Netherlands installing an offshore hydrogen production and storage platform.
But, I did get this page on page on the Ramboll web site, which is entitled The Rise Of Offshore Hydrogen Production At Scale, which has this introductory paragraph.
The stage is set for producing green hydrogen from offshore wind and desalinated seawater. Building on existing and proven technology, offshore wind farms have the potential to become future production hubs for green hydrogen production at scale to meet increasing demand.
That sounds very promising, especially, if proven technology is borrowed from the offshore oil and gas industry.
It’s
Centrica Energy And Exodus Sign Landmark LNG Agreement
The title of this post, is the same as that of this press release from Centrica.
This is the sub-heading.
Centrica Energy has announced the signing of a long-term Sale and Purchase Agreement (SPA) to supply liquefied natural gas (LNG) to Exodus for Honduras, marking a new milestone in the country’s energy development.
These two paragraphs add more details.
Under the terms of the agreement, Centrica will deliver approximately six LNG cargoes per year to Exodus through a ship-to-ship operation into the Floating Storage Unit (FSU) Bilbao Knutsen, located in Puerto Cortes. The 15-year contract is expected to commence in 2026.
“This agreement reflects Centrica Energy’s commitment to expanding global LNG access through strategic partnerships,” said Arturo Gallego, Global Head of LNG at Centrica Energy. “By leveraging our global reach and operational expertise, we’re proud to support Exodus and Honduras in its journey toward a more sustainable and resilient energy future.”
It looks a good deal for Centrica, that has been snatched from under the American’s noses.
I also asked Google AI, if Honduras produced any natural gas and received this reply.
No, Honduras does not produce natural gas, but it is importing it through a new liquefied natural gas (LNG) agreement that begins in 2026. The country relies on imports to meet its energy needs, and this new deal aims to diversify its energy mix and provide cleaner energy for power generation.
That’s clear and it’s interesting that Honduras are looking to provide cleaner energy.
These two paragraphs from Centrica’s press release add details on power generation in Honduras.
The LNG will be transported to the Brassavola Combined Cycle Power Plant, an operating 150 MW thermal facility with its combined cycle under construction and set to reach 240 MW of power capacity, marking the first-ever import of natural gas for power generation in Honduras. This initiative represents a significant step toward diversifying the nation’s energy mix and reducing its reliance on less environmentally friendly fossil fuels.
Once operational, the FSU will serve as the backbone of LNG storage at a new terminal currently under construction on Honduras’ Caribbean coast. The project is designed to enhance energy security, improve generation efficiency, and support industrial growth.
This article on Riviera is entitled Honduras Turns To LNG To Meet Energy Needs and provides these points.
- Honduras is grappling with a 250 MW power shortage.
- Genesis Energías is spearheading efforts to introduce a reliable and cost-effective energy source by importing liquefied natural gas (LNG).
- Hyundai, who are one of Centrica’s partners in HiiROC, are converting the Bilbao Knutsen for its new role as a Floating Storage Unit (FSU).
It would certainly help Honduras’s economy, if they had more power generation.
I asked Google AI, if Honduras was developing offshore wind power and received this reply.
While Honduras has been actively developing onshore wind power for over a decade, there is currently no information to suggest it is developing offshore wind power projects. The country’s wind energy development has focused exclusively on land-based projects, with a number of operational farms and more in the pipeline.
I also asked Google AI if Honduras was developing solar power and received this reply.
Yes, Honduras is actively and significantly developing its solar power capacity as a cornerstone of its national energy strategy. The country has been a regional leader in solar energy penetration and continues to invest heavily in new projects to reduce its dependence on fossil fuels.
But, whether its offshore wind, onshore wind or solar power, these renewals will need backup and the 240 MW Brassavola Combined Cycle Power Plant, will be a good start.
I have some further thoughts.
Does HiiROC Have A Part To Play?
If would be good, if the 240 MW Brassavola Combined Cycle Power Plant could be zero-carbon, so that Honduras could be more zero-carbon.
Consider.
- Centrica own part of HiiROC, who can generate turquoise hydrogen efficiently from natural gas.
- Honduras will from 2026, have plenty of natural gas.
- In Hydrogen Milestone: UK’s First Hydrogen-to-Power Trial At Brigg Energy Park, I talked about how Centrica powered Brigg power station with a hydrogen blend.
- If the Brassavola Combined Cycle Power Plant was reasonably-modern like Brigg, I suspect it could be run on hydrogen or a hydrogen-blend.
- A reliable supply of hydrogen in Honduras would have its uses.
I wouldn’t be surprised to see a HiiROC plant in Honduras to help decarbonise the country.
HiiROC Creates A Lot Of Carbon Black
When a HiiROC system produces turquoise hydrogen, it produces carbon black as a by-product.
I asked Google AI, if Honduras has a use for carbon black, and received this reply.
Honduras likely has a use for carbon black because the material is a vital component in the production of many common industrial and consumer goods that are used globally. The primary applications are universal across most countries, including those in Central America.
But carbon black can also be used to improve poor agricultural land.
So I asked, Google AI, if Honduras has a lot of land to improve and received this reply.
Yes, Honduras has significant land to improve, but this is complicated by issues like deforestation, land degradation, and a lack of clear land rights for many communities. There is a need to balance economic activities like coffee plantations with conservation, improve sustainable agriculture practices, and address illegal land occupation.
It seems to me, that a sensible hollistic approach could use some of the carbon black.
I also believe, that there are many universities, who could advise Honduras on land restoration.
Does Highview Power Have A Part To Play?
Consider.
- Centrica are one of the backers of Highview Power, who are building their first two environmentally-friendly liquid air batteries in the UK.
- Their flagship battery is a 300 MW/3.2 GWh monster that can incorporate a stability island, that controls the grid.
- Highview Power’s batteries are zero-carbon, with a 40-50 year life.
As a Control Engineer, I believe that one of these batteries would be superb backup for the Brassavola Combined Cycle Power Plant and all those renewables.
Where Will Centrica Get Their LNG For Honduras?
I have already reported on two deals, where Centrica is purchasing LNG.
- Centrica Enters Into Long Term Natural Gas Sale & Purchase Agreement
- Centrica And PTT Sign Heads Of Agreement For Long-Term LNG Supply
I can expect more deals like this around the world.
Also, as the Grain LNG Terminal has the ability to export LNG could we be seeing UK natural gas being exported by Centrica to Honduras and the other countries hinted at in the PTT purchase?
Are Centrica Proposing A Comprehensive Solution To A Nation’s Power Problem?
It certainly looks like they are.
And Honduras would be getting a zero-carbon energy system.
This could be repeated all around the world.
Conclusion
This certainly looks like a good deal for Centrica, that can be repeated in other places.
Offshore Wind Developer Gets DNV Concept Certification for Floating Foundation Design
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
BayWa r.e. has received concept certification from DNV for its BayFloat floating wind semi-submersible concrete substructure and mooring system design. The design was validated using the 22 MW generic reference turbine “IEA-22-280-RWT”
These three introductory paragraphs give a few more details.
The certification process was conducted in accordance with DNV-SE-0422:2021-09 “Certification of floating wind turbines” scheme, including DNV-ST-0119:2021-06 “Floating wind turbine structures” as the governing standard, BayWa r.e. says.
The assessment concluded that the BayFloat concrete floating substructure, including the mooring system design, is feasible for further development and qualifies for DNV concept-level certification.
BayWa r.e. collaborated with the engineering company Ramboll on the design and certification process, with Ramboll providing design services, expert insights and engineering advice.
Note.
- Certification must be a good thing.
- If you are unfamiliar with DNV, then their Wikipedia entry, is a good place to start.
- As I was doing the calculations for a floating oil platform in the 1970s, I don’t see why floating wind turbines won’t work!
- Especially, as floating wind turbines, seem to have a higher capacity factor than fixed.
- Concrete also worked for oil and gas platforms, so why won’t it work for wind?
In fact I quite like this design.
These are some other thoughts and information.
The Buchan Wind Farm
Baywa r.e. are also developing the 960MW Buchan floating wind farm about 75 km North-East of Fraserburgh.
The Buchan Wind Farm web site says this about the technology to be used.
The project has identified BW Ideol’s patented Damping Pool® floating substructure as its preferred foundation option, with BW Ideol working actively to establish a manufacturing centre at the Ardersier Energy Transition Facility being developed at the former oil and gas fabrication yard on the Moray Firth.
Perhaps, Baywa r.e. are seeing if they can do better.
The Original Article
The original article also links to several designs of floating wind float design, so it is well worth a full read.
But then, each have their advantages in materials used, ease of construction, methods of assembly, ease of tow-out and erection and most importantly; cost!
Wind Farms Generate Record Power On Cold November Evening
The title of this post, is the same as that of this article on The Times.
This is the sub-heading.
Turbines produced record high of 22.7 gigawatts of electricity at 7.30pm on Tuesday last week, accounting for 55 per cent of Britain’s electricity mix.
These two introductory paragraphs add more detail.
Britain’s wind farms generated a record 22.7 gigawatts of electricity on Tuesday evening last week, enough to power more than 22 million homes.
The National Energy System Operator (Neso) said the new high was set at 7.30pm on November 11, beating a previous record of 22.5 gigawatts on December 18, 2024.
In addition.
Yesterday, I wrote Ocean Winds Secures Third Celtic Sea Floating Wind Site, which will add 4.5 GW by 2035.
In Renewable Power By 2030 In The UK, I calculated these pessimistic offshore wind power totals for 206-2030.
- 2025 – 1,235 MW
- 2026 – 4,807 MW
- 2027 – 5,350 MW
- 2028 – 4,998 MW
- 2029 – 9,631 MW
- 2030 – 15,263 MW
This adds up to a total of 58,897 MW.
Conclusion
We shall be needing some new ways to export electricity to Europe.
Highview Surpasses Half A Billion Pounds Of Funding With Latest £130m Capital Raise For Phase One Of Long Duration Energy Storage Facility At Hunterston, Ayrshire
The title of this post, is the same as that of this news story from Highview Power.
Funding Round Enables Build Of “Stability Island” Which Will Deliver Crucial Grid Stability Services; Represents Phase One Of LDES Facility At Hunterston
These two paragraphs outline the funding raised and where it will initially be used.
Highview has secured £130 million in funding to commence work on the first stage of its planned 3.2GWh hybrid long-duration energy storage solution in Hunterston, Scotland. This brings the total raised to commercialise and roll out Highview’s long duration storage solutions to over £500 million.
This latest investment round, involving Scottish National Investment Bank (SNIB), the British multinational energy and services company Centrica, and investors including Goldman Sachs, KIRKBI and Mosaic Capital, will fund construction of the first phase of the Hunterston project, a “stability island”, which will provide system support to the electricity grid.
The Concept Of The Stability Island
This paragraph describes the concept of the Stability Island.This stability island is a key component of Highview’s LDES system. It can operate independently of the energy storage elements and will deliver critical inertia, short circuit and voltage support to the UK power grid. The asset will support the grid at a location that faces considerable stability challenges. In turn, this will enable more power to be transmitted from the point of generation in Scotland to areas of high demand, preventing curtailment of wind energy across Scotland
A large amount of energy will be routed through Hunterston from Scotland to England, Wales and the island of Ireland and the stability island will tightly control the flow of energy.
The Facility At Hunterston
These two paragraphs describe the facility at Hunterston.
As well as the stability island, the facility at Hunterston will also eventually incorporate a hybrid long duration energy storage system, combining both liquid air storage and lithium-ion batteries for greater operational performance. This means that the entire facility will be able to send more power to the grid for longer, in a flexible way, maximising the asset for the benefit of the system operator.
The energy storage element of the Hunterston facility received significant validation recently, when it was named as an eligible project for Ofgem’s Cap and Floor support scheme for long duration energy storage, along with a planned facility at Killingholme, Lincolnshire.
I suspect the Stability Island will actually distribute the energy to where it is needed.
The Anonymous Widower 