Kensington (Olympia) Station – 16th June 2026
The refurbished Olympia Exhibition Centre is now open, so I went to have a look and took these pictures.
As it was a hot day and the Overground was playing up, I only got as far as the station.
- The Victorian building and the new Hyatt Regency hotel looked good from the outside.
- There were also toilets inside the updated station.
- As the owners appear to have spent £1.3 billion and six years on the refurbishment, you’d have thought, they would have put in a bridge with lifts at the station of the venue.
- There is a step-free route, that avoids the bridge, but it is a 600 metre walk.
- An affordable cafe would be nice too!
But then all the celebs, influencers and Z-listers wouldn’t turn up in a train!
Trump Administration Withdraws Appeal, Leaving Wind Energy Leasing And Permitting Freeze Vacated
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
The Trump Administration has withdrawn its appeal of a federal court ruling that vacated the section of its January 2025 Presidential Wind Memorandum that halted federal leasing and permitting activities for onshore and offshore wind projects, leaving the court’s decision in place and the wind permitting and leasing freeze overturned.
These two paragraphs add more details.
The US Court of Appeals for the First Circuit has granted the federal government’s motion to voluntarily dismiss its appeal of a December 2025 ruling by the US District Court for the District of Massachusetts, which found the challenged section of the Presidential Wind Memorandum unlawful and vacated it in its entirety.
With the dismissal, the district court’s ruling remains in force, meaning the indefinite nationwide pause on wind energy leasing and permitting activities can no longer be enforced.
To quote one of my favourite accountants and a very good friend.
Trump has been screwed, glued and tattooed.
Thankfully, he also has appeared to have given up fairly quickly and has stopped throwing good money after bad.
GWEC Calls For Faster Offshore Wind Deployment As Global Capacity Nears 100 GW
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
The Global Wind Energy Council (GWEC) has called on governments worldwide to accelerate offshore wind deployment and treat offshore wind projects as critical energy infrastructure, warning that a faster build-out is necessary to strengthen energy security and reduce exposure to future energy market shocks
These two paragraphs add some more detail.
The industry is approaching a major milestone of 100 GW of installed offshore wind capacity globally, according to GWEC’s 2026 Global Offshore Wind Report, released on 9 June at the APAC Wind Energy Summit in Hanoi, Vietnam.
The report shows that 9.3 GW of new offshore wind capacity was grid-connected worldwide in 2025, a 16 per cent increase compared to the previous year and the third-highest annual total on record. Global installed offshore wind capacity reached 92.5 GW by the end of 2025.
These are some points from the article.
- China remained the world’s largest offshore wind market in 2025, commissioning 6.6 GW of new capacity and increasing its total installed offshore wind capacity to 48.4 GW.
- Europe added nearly 2 GW across the UK, Germany and France, with the UK accounting for just over 1 GW of new installations.
- Despite the positive outlook, GWEC said project development continues to be hindered by permitting delays, grid constraints, supply chain bottlenecks and shortcomings in auction design.
- The average size of offshore wind turbines installed in 2025 exceeded 10 MW for the first time, reaching 10.3 MW.
It certainly looks like offshore wind power is going well.
Is The UK Developing Sea-Drones To Protect Wind Farms?
I asked Google AI the question in the title of this post and received this answer.
Yes, the UK is actively developing and utilizing sea-drones (and autonomous boats) for its offshore wind farms. This technology is being used to protect the farms by patrolling subsea infrastructure, inspecting underwater turbine foundations, and delivering heavy equipment to mitigate human risk.
Here is a look at how sea drones and autonomous systems are being developed and used for the UK’s offshore energy sector:
Subsea Security and Patrolling: The UK and NATO are highly focused on protecting critical subsea cables and wind networks from adversarial interference. Firms like Aberdeen-based Honuworx have been contracted to develop autonomous underwater vehicles capable of prolonged remote operation for defense and infrastructure surveillance.
Underwater Structure Inspection: Projects like the UNITE program (led by Heriot-Watt University and supported by the National Robotarium) are testing AI-controlled underwater robots to operate in turbulent seas and maintain offshore wind infrastructure. Meanwhile, Beam (an offshore wind services company) successfully deployed the world’s first AI-driven autonomous underwater drone at Scotland’s Seagreen wind farm, cutting inspection times in half.
Sailing Drones & Remote Operations: Energy companies like Vattenfall are controlling uncrewed surface vessels (USVs) and sailing drones from remote operation centers in Aberdeen to patrol and keep North Sea wind farms safe and efficient.
Heavy-Lift Cargo Drones: Beyond sea drones, energy giant Ørsted has utilized giant autonomous drones to deliver heavy equipment—like 70kg boxes of safety gear—directly to the tops of offshore wind turbines in the UK, removing the need for ships and cranes in rough seas
We should fight fire with innovation.
TfL Don’t Care About Passengers
This morning Transport for London’s contractors are fiddling with the traffic lights at the junction of Mildmay Park and Balls Pond Road.
As is often the case, when they do this sort of work, there is no warning and all they do is shut the bus stops and advise passengers to walk to the next stop. Which is too far for me.
In fact, if they’d given warning, I’d have taken a different route.
I got to Moorgate OK for my breakfast, by looking pitiful and virtually standing in front of a passing bus.
Coming home, I went one stop further, as the downhill walk from that stop is easier.
But I took these pictures of the London-bound stop, I’d used earlier.
Note.
- The bus stop is officially closed.
- The guy with the wheeled frame doesn’t get picked up.
- But the young lady in the mini-skirt does.
- Surely, the drivers could have picked the guy up.
After all, theyu did make an exception for me.
Can A ‘Secret Sauce’ Help Store Renewable Energy?
The title of this post, is the same as that as this article on the BBC.
This is the sub-heading.
The US-Israel war with Iran has led to higher electricity bills and put the issue of energy security back in the spotlight.
These two paragraphs add more detail to the story.
Now a pilot project inspired by a 100-year-old idea aims to store renewable energy.
Those behind the high density hydro demonstrator scheme near Plymouth say the technology can “turn small hills into giant batteries”, as part of the transition away from fossil fuels.
This is one of those stories, that could only emerge in the UK.
If you have the time, click on the link to the BBC article and read it in full.
I have a feeling, that the world will be hearing a lot about RheEnergise.
I asked Google AI, “How Much Energy Can A RheEnergise Battery Store”, and received this reply.
A RheEnergise system acts like pumped-storage hydro, using a dense fluid instead of water to store energy.
Planned commercial facilities are designed to store 2 to 16 hours of energy capacity, offering between 10 MW and 50 MW of power generation.
The exact energy storage figures for their deployments scale depending on the site requirements.
The breakdown of how these installations store and yield energy includes:
Commercial-Scale Capacity: A standard commercial site ranging from 10 MW to 50 MW will yield between 20 MWh and 800 MWh of total energy output (based on operating at full capacity for 2 to 16 hours).
The “Secret Sauce”: The system uses a proprietary fluid called R-19, which is 2.5 times denser than water.
This density allows the system to generate 2.5× more power and energy from the same physical footprint and vertical drop compared to traditional water-based facilities.
Real-World Pilot: The company operates a 500 kW demonstrator project at Cornwood near Plymouth, UK. This smaller test-bed, if run continually, generates energy equivalent to powering about 400 homes for an entire year.
Zero Seasonal Losses: Unlike chemical batteries (like lithium-ion) that degrade and lose charge over time, pumped hydro setups suffer virtually zero energy loss while the fluid sits idle.
The Undersea Tunnel Network That Could Transform Shetland’s Fortunes
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
Shetland wants to ditch ageing ferries and replace them with undersea tunnels connecting five islands including Unst, the most northerly of the British Isles.
These three paragraphs add some more detail.
The plans sound grand but they have also been greeted with some scepticism.
Can the Shetland Isles really pull off such an ambitious plan, given the UK’s struggles to deliver big projects such as high speed rail?
Yes, says the prime minister of the tiny Faroe Islands, which are 200 miles further out into the Atlantic.
The Faroe Islands Tunnel Network
I asked Google AI to describe the Faroe Island tunnel network and received this answer.
The Faroe Islands tunnel network is a massive feat of engineering connecting the 18-island archipelago.
It features over twenty land tunnels and four ultramodern subsea tunnels.
The system replaces unpredictable ferries, drastically reduces travel times, and even features the world’s first subsea roundabout.
The subsea tunnel network links major islands and regions:
Eysturoyartunnilin (Eysturoy Tunnel): A major project stretching over 11 km that connects the capital, Tórshavn, to the towns of Runavík and Strendur.
It is famous for the world’s first underwater roundabout—dubbed the “jellyfish”—which sits 72 meters below the seabed and is illuminated by stunning blue light effects and sculptures by local artist Tróndur Patursson. Travel times between Tórshavn and Runavík plummeted from over an hour to just 16 minutes.
Sandoyartunnilin (Sandoy Tunnel): Spanning roughly 11 km, this subsea tunnel connects the island of Sandoy to Streymoy.
It reaches depths up to 150 meters below sea level and integrates a relatively isolated community into the mainland, turning an hours-long ferry journey into a brief 30-minute commute.
Norðoyatunnilin (Northern Islands Tunnel): A 6.3 km subsea connection linking the island of Eysturoy with Borðoy (home to Klaksvík, the second-largest city in the Faroes).
Vágatunnilin (Vágar Tunnel): The first subsea tunnel constructed (opening in 2002), spanning 4.9 km and connecting the main island of Streymoy to Vágar, where the Faroe Islands’ international airport is located.
How the Network Works
Design & Specs: All four subsea tunnels are spacious, two-laned, single-tube designs.
The speed limit throughout the tunnels is fixed at 80 km/h.
Safety & Depth: The tunnels can reach depths of up to 187 meters below the Atlantic Ocean. Despite this, the maximum road gradient never exceeds 5%, ensuring safety for all vehicles.
Toll System: All subsea tunnels require a toll fee. Drivers can either pay per single trip or purchase a Tunnel Pass that covers driving through any subsea connection over a specific timeframe.
How Were The Faroe Tunnels Funded?
I asked Google AI to say how the Faroe Tunnels were funded and received this answer.
The Faroe Islands’ extensive subsea tunnel network is primarily funded through public-private financial partnerships utilizing international bank loans, pension fund investments, and government guarantees.
These multi-million-pound infrastructure projects pay for themselves entirely over time through user tolls.
The mechanics of this self-financing model operate as follows:
Public Companies & Bonds: The government establishes dedicated, publicly-owned companies (such as P/F Eystur- og Sandoyartunlar) that build, own, and manage the infrastructure. These companies take out large loans from international financial institutions—including UK and US pension funds—and issue bonds to private investors.
Toll Revenue Repayment: The loans and bonds are secured against future toll revenues, which are collected from motorists using the tunnels.
Government Guarantees: The Faroese government provides financial backing, essentially guaranteeing minimum traffic usage to reassure institutional investors.
Cross-Subsidization: To ensure all islands benefit, highly-trafficked tunnels (like the Eysturoy tunnel) subsidize the costs of less-trafficked tunnels (like the Sandoy tunnel).
Inside The Faroe Tunnels
This article on the BBC is entitled Faroe Islands: Inside The Undersea Tunnel Network.
It is worth a look.
Green Tea, Broad Beans, Berries — Are You Eating The Best Five-A-Day?
The title of this post is the same as that of this article in The Times.
This is the sub-heading.
We need 500mg of flavanols a day for heart and brain health, new research shows. Here’s how to boost your intake
These three paragraphs add more details.
You may have ticked off fruit for breakfast, salad for lunch and pulses and veggies for dinner to get your five a day, but you could still be missing out — specifically on key nutrients called flavanols, which are important for disease prevention.
Not all fruit and veg are created equal and while a variety of plant foods is best for all-round health, researchers from the University of Reading, Harvard Medical School and the University of California Davis stressed this week that our focus should be on getting more flavanols, a specific group of antioxidant compounds found in foods such as berries, apples, kale, grapes, tea and cocoa. These matter because they support blood vessels, circulation and heart health.
For their study, published in the latest edition of the Food & Function journal, the scientists tracked the diets and urine biomarkers of more than 30,000 people from the US and the UK, and confirmed that a daily intake of 500mg of flavanols reduced deaths from cardiovascular disease by 27 per cent. Their results also showed that fewer than one in five people get enough flavanols in their diet and even those who hit standard NHS healthy eating guidance are often found to be lacking in the nutrients.
I eat a lot of strawberries, as I find strawberries and yoghurt in the afternoon helps to calm my uncomplicated pancolonic diverticular disease.
I also drink two or three bottles a day of Adnams Ghost Ship Alcohol Free Beer.
Does Low-Alcohol Beer Contain Flavanols?
I asked Google AI and received this slightly surprising answer.
Yes, low-alcohol and non-alcoholic beers contain flavanols. The brewing process retains a significant portion of these bioactive polyphenols (antioxidants).
How Flavanols Get into the Beer
Hops: Hops are the primary source of specific flavonoids and flavanols.
They are also the unique source of prenylflavonoids (like xanthohumol), which are known for their strong antioxidant and potential anti-inflammatory properties.
Malt: Barley and grains provide the majority (70-80%) of the total polyphenolic compounds found in a standard brew.
Brewing: Because non-alcoholic and low-alcohol beers undergo many of the exact same initial fermentation and brewing steps as regular beers, they naturally retain these compounds from the raw ingredients.
Style: Darker, heavier, or more heavily-hopped beers generally contain higher amounts of total flavonoids and polyphenols.
Processing: Certain filtration and stabilization methods used to reduce haze during production can also slightly decrease the flavonoid content.
Health Value: Because low-alcohol variants bypass the negative effects of ethanol, they are often highlighted by dietitians and nutritionists as a great way to enjoy the functional and nutritional benefits of beer, such as antioxidants and vitamins.
I also feel that a lot of what is said here could also apply to real ale.
Does Real Ale Contain Flavanols?
Yes. Real ale contains flavanols (such as catechins and epicatechins) and various other flavonoids, primarily sourced from the hops and malt used in the brewing process.
Key Flavonoids and Polyphenols in Real Ale
Flavanols: Compounds like catechin and epicatechin are present in beer, providing a source of antioxidants.
Flavonols: Real ales contain flavonols such as quercetin and rutin.Prenylated
Flavonoids: Hops provide unique prenylated flavonoids (like xanthohumol and isoxanthohumol). Because ales are typically more heavily hopped than lagers, they often boast higher concentrations of these specific compounds.
Why Real Ale is a Notable Source
Ales are top-fermented at warmer temperatures and are traditionally more heavily hopped than lagers, which aids in the extraction of these plant polyphenols. Furthermore, because real ale (or cask-conditioned ale) undergoes a secondary fermentation in the container from which it is served and is typically unpasteurized and unfiltered, it retains high amounts of these natural plant compounds compared to mass-produced, heavily filtered beers.
I’ve rarely drunk any foreign lager, since my father introduced me to Adnams at about 11.
Sizewell B Nuclear Plant To Get Life Extension
The title of this post, is the same as that of this article on Energy Live News.
This is the sub-heading.
Power station was slated to close in 2035 but could have its life extended by two decades
These two paragraphs add detail to the story.
EDF and Centrica are preparing to invest around £800 million to keep Sizewell B generating for another 20 years, according to reports.
The Suffolk nuclear plant is currently due to close in 2035 but the companies are in talks with the UK Government over a deal that could extend operations to 2055.
These are also some facts from Wikipedia and other sources.
- Sizewell B was commissioned in 1995.
- It has a capacity of 1.2 GW.
- It provides three percent of the UK’s power.
- According to Google AI, Sizewell B has had an excellent safety record.
- Sizewell A is the only UK nuclear power plant that I have visited and I was very impressed how they managed the annual shutdowns.
Incidentally, according to Google AI, Sizewell A generated electricity for forty years and only had one alarming problem during decommissioning.
How Many Similar Nuclear Plants Are There In The World Like Sizewell B?
I have to ask this question, as when you are running old machines of any type, the more operational examples you have the better.
I asked Google AI and received this answer.
Sizewell B is the UK’s only commercial Pressurized Water Reactor (PWR). Its nuclear core is based on the Westinghouse 4-loop SNUPPS (Standardized Nuclear Unit Power Plant System). While hundreds of PWRs operate worldwide, only two exact global clones share this foundational design, alongside heavily adapted reactors.
The Exact SNUPPS Clones (2 in the world)
Sizewell B’s “nuclear island” is fundamentally based on the SNUPPS model developed in the 1970s.
Only two other plants share this exact base design:
Callaway Nuclear Generating Station (Missouri, USA)
Wolf Creek Generating Station (Kansas, USA)
Note: While Sizewell B utilizes this base architecture, it features significant UK-specific modifications, such as heavily diversified safety systems and an Emergency Boration System.
Similar 4-Loop Westinghouse PWRs
If you are looking at the broader Westinghouse 4-loop PWR family—the wider technological class that Sizewell B belongs to—there are dozens of similar reactors spread across the globe.
These operate in countries like the United States, France, South Korea, and China.
I have been over four PWRs of various makes in the United States and only one gave me any cause for concern.
My training at ICI taught me, that if you have a complicated and possibly dangerous plant or factory, you must keep it tidy, as that lowers the risk of accidents.
This nuclear power plant was the most untidy industrial plant I’d ever seen. Since I visited in the 1980s, it has been decommissioned and demolished.
Would I Be Happy To See Sizewell B Carry On Generating?
Obviously, I’d be guided by the various authorities and information from around the world.
But Sizewell has the Leiston factor. Leiston is the nearest town to the Sizewell site.
This is a paragraph from Leiston’s Wikipedia entry.
Leiston thrived in the late 19th and early 20th centuries as a manufacturing town, dominated by Richard Garrett & Sons, owners of Leiston Works, which boasted the world’s first flow assembly line, for the manufacture of portable steam engines. The firm also made steam tractors and a huge variety of cast and machined metal products, including munitions during both world wars. The works closed in 1981 and the site was reused as a mixture of housing, flats and industrial sites. The Long Shop Museum, showing the history, vehicles and products of the works, remains as a heritage tourist attraction.
Did the engineering heritage of the area contribute to the good safety records of the first two Sizewell nuclear power stations?
I also lived near the nuclear site at Sizewell for thirty years and the feeling of Suffolk people about the power stations is more one of pride, rather than fear.
The Anonymous Widower 