The Anonymous Widower

Is Sumitomo Heavy Industries Highview Power Energy Storage System On line At Hiroshima?

From some work I did at ICI in the 1970s, I believe that Highview Power may have an extremely promising way of storing energy.

The Highview Power web site talks of Sumitomo Heavy Industries, who are building one of Highview’s batteries at Hiroshima in Japan.

So I asked Google AI the question in the title of this post and received this comprehensive answer.

Yes, the Sumitomo Heavy Industries (SHI) Highview Power liquid air energy storage (LAES) commercial demonstration plant in Hatsukaichi, Hiroshima, is operational, having commenced operations on December 1, 2025.

Key details about the plant:
Location: Within the Hiroshima Gas Hatsukaichi LNG Terminal.
Capacity: 5 MW output with 4-hour storage (4 MW charging).
Technology: Uses Highview Power’s CRYOBattery™ technology, specifically utilizing waste cold from the adjacent LNG terminal to improve efficiency.
Role: The facility is designed to support grid stability and enhance renewable energy integration.
A completion ceremony for the project was held on December 9, 2025.
Note.
  1. It looks like the battery has a capacity of 4 MW/20 MWh.
  2. As it talks about using waste cold, this looks to be a very professionally-designed specialist application.
  3. But surely, that would be expected from a company like Sumitomo Heavy Industries.
Some of the systems, I mathematical-modelled for ICI could certainly have benefited from Highview’s technology.
How This Page Was Created
Creation of this page was not difficult, but you have to get the tricks right.
I used Google Chrome and Google AI.
My blog is hosted in WordPress.
All pages on this blog, where I have had help in their creation from Google AI are tagged as such.
I would be happy to help anybody, who wanted to use Artificial Intelligence to create blog pages.

February 28, 2026 Posted by | Artificial Intelligence, Computing, Design, Energy, Energy Storage | , , , , , , , , , | Leave a comment

Polanski And Farage Don’t Agree. But They Have More In Common Than You Might Think

The title of this post, is the same as that of this article on the BBC, by Laura Kuenssberg.

It is very much a must read article comparing two of the most controversial party leaders in the UK.

This is the sub-heading.

One is a former stockbroker from the south who, by his own proud admission, loves smoking, drinking and women. The other’s a proud vegan, gay, northern former actor, who told me he’d never drunk a drop.

These first three paragraphs add detail to the story.

But the jubilant Zack Polanski and Nigel Farage have rather a lot in common.

Before you scream, burst out laughing, or think I have lost my marbles, of course, there are very big differences between them.

The Greens talk about a climate emergency. Reform UK calls the government green plans, “net stupid zero”.

This is Laura’s summing up of the Terrible Twins.

Their views on the cause of Britain’s pain vary wildly.

The Greens might point the finger at the super-rich, the “donor billionaires” they often cite. Reform often blames immigration, which they controversially characterise as an “invasion” of people arriving in the UK without permission.

But both parties feed off and stir up sentiment that’s felt by lots of the public: that Britain doesn’t work any more.

Whether it’s the new Green MP saying “working hard used to get you something” in her victory speech, or Nigel Farage repeatedly telling us “Britain is broken”, the same argument flows from both: that the country is in such a dreadful state that only new political saviours can fix it.

And both Reform and the Greens are willing to push the conventions of what traditional UK politicians would find acceptable – or what they believe would make them electable.

That’s not just about their image or the unstuffy ways they court publicity – Nigel Farage willingly going into the I’m A Celebrity jungle, or Zack Polanski being seen on a dance floor in campaign videos – but how they choose to focus on sensitive issues, where others might not choose to tread.

I would disagree that Britain is broken, but that it needs someone with sensible policies that everybody can get behind.

The Greens policies on the super-rich would drive anybody with ambition and money from this country and already countries like Canada are advertising for migrants.

With two immigrant lines, Farage is everything my father thought was bad about Oswald Mosley and his fascists in the 1930s. If a Reform UK Government started rounding up illegal immigrants on the streets, the violence would probable be enormous.

 

How Much Renewable Energy Will The UK Be Generating By 2030?

I have to admit, that whether you like the Tories or not, they have developed an energy generation policy and an energy relationship with Germany, that appears to be working and is allowing the current Government to do a bit of spending on defence and other needs.

I asked Google AI, the question in the title of this section and received this reply.

The UK government has set an ambitious target to reach 95% low-carbon electricity generation by 2030, aiming for a system driven by 43-50 GW of offshore wind, 27-29 GW of onshore wind, and 45-47 GW of solar power. This plan aims to dramatically reduce fossil fuel reliance, supported by 23-27 GW of battery capacity.

Key 2030 Renewable Energy Projections & Targets:

Total Clean Power Goal: The goal is 95% of electricity from low-carbon sources (renewables and nuclear) by 2030, up from roughly 74% in 2024.

Offshore Wind: Target of 43-50 GW, deemed crucial to powering the grid.

Onshore Wind: Target of 27-29 GW, with recent policy changes lifting bans to accelerate development.

Solar Power: Target of 45-47 GW, aiming to triple current capacity.

Flexibility: 23-27 GW of battery capacity and 4-6 GW of long-duration storage are needed to manage intermittency.

Challenges and Forecasts:

Shortfall Risks: While the government target is high, some projections suggest wind and solar may only account for 44% of generation by 2030, requiring significant acceleration to reach the 95% clean goal.

Investment Needs: Achieving these goals requires an estimated £48 billion in additional investment, on top of planned projects.

Progress: In 2024, renewable sources already hit a record of over 50% in certain quarters, with low-carbon sources overall (including nuclear) providing nearly 70% of generation.

My Thoughts

I will add some of my thoughts.

Electricity Demand: As I write, according to National Grid: Live it is 33.3 GW, which is met by with Production of 27.1 GW and Transfers of 6.2 GW.

Electricity Production: In 2030, I believe that if the UK has long-term battery capacity of something like 4 GW/40 GWh, that total UK electricity production could be upwards of 125 GW.

Hinckley Point C Power Station: This should add 1.6 GW in 2030 and 2031 to further boost UK electricity production.

Pumped Storage Hydro: In How Much Pumped Storage Hydro Will Be Operational In The UK By 2030?, I estimate that the Bank of England standard of energy storage, will add 5 GW of electricity production.

Highview Power: Highview Power are developing long duration liquid-air energy storage and have identified locations for sixteen 300 MW/3.2 GWh monsters.

Excess Electricity Production: This will be exported, either as electricity or after conversion to hydrogen. It will be a Magic Money Forest for the victor of the General Election in 2029.

If Hinckley Point C, the pumped storage hydro and Highview Power’s batteries work as their engineers hope, then the result of the next General Election will be predictable.

It is certainly, Kier Starmer’s to win, by getting the energy right!

Highview Power And The 2029 General Election

Every extra GWh added to energy storage has the following affect.

It will mean that more wind farms will not have to be switched in times of high wind and over production, as the electricity can be stored.

At the present time, there are four ways of storing energy.

  1. Turn it into hydrogen. But the Hindenberg did a good PR job for not using hydrogen.
  2. Store it in a pumped storage hydro system, but these have problems with their large land use.
  3. Store it in a large lithium battery, but these have problems  with fire risks and need a large amount of expensive lithium.
  4. Store it in one of Highview Power’s liquid air batteries.

I believe that Highview Power’s liquid-air long duration batteries, have several advantages.

  • They are built from readily available components.
  • They can be scaled to the need at the location, where they are installed.
  • A small one is 50 MW/300 MWh and a large one is 300 MW/3.2 GWh.
  • The batteries come with grid stabilisation and other features.
  • The batteries have a lifespan of greater than 50 years
  • The energy storage fluid, is captured from the air.
  • They are a product, that would be easy to finance in quantity.
  • Goldman Sachs is an investor.
  • A village with a power problem could fund a Highview Power battery and have a nice little earner, with perhaps a wind turbine on a nearby hill.
  • Centrica is an investor.

If a politician were to understand it, it could wind them the next General Election.

 

 

February 28, 2026 Posted by | Energy, Energy Storage, World | , , , , , , , , , , , , , , , | 2 Comments

How Much Pumped Storage Hydro Will Be Operational In The UK By 2030?

Pumped Storage Hydro is the Bank of England-standard for energy storage.

I asked Google AI, the question in the title of this post and received this answer.

The UK currently has approximately 3 GW (roughly 26-28 GWh) of operational pumped storage hydro (PSH) capacity. By 2030, this capacity is expected to increase, driven by new projects in the pipeline that aim to meet a government goal of up to 8 GW of long-duration energy storage by that year.

Key Projects Expected Online by 2030-2031:

Coire Glas (SSE): A major project in Scotland with a planned capacity of 1.3 GW / 30 GWh, expected to be operational around 2030–31.

Cruachan Expansion (Drax): A 600MW plant in Scotland that has received approval, with construction expected to contribute to the 2030 goal.

Glenmuckloch: Projected to be operational by 2029. In 

Other Developments:

Total Pipeline: Developers have identified up to 10 GW of potential projects in the Scottish Highlands and Wales, though not all will be operational by 2030.

Future Growth: The total installed capacity of PSH is expected to grow significantly, with one projection suggesting a rise from 26.7 GWh currently to over 122 GWh by 2034.

To support these projects, the UK government has confirmed a “cap and floor” investment framework to stimulate development of long-duration energy storage (LDES).

For a relatively small island we do seem to be an ideal place to develop pumped storage hydro!

The Coire Glas Pumped Storage Scheme

In The Coire Glas Pumped Storage Scheme, I give more details of this scheme.

The Glenmuckloch Pumped Storage Scheme

In The Glenmuckloch Pumped Storage Scheme, I give more details of this scheme, which is based on a disused open cast coal mine.

Addition Of Pumped Storage Hydro By 2030

This looks to be around 5 GW, but it is just a foretaste of the shape of things to come!

February 28, 2026 Posted by | Artificial Intelligence, Energy, Energy Storage | , , , , , , , , , , , , , , | 1 Comment