The title of this post, is the same as that of this article from Reuters.
These four bullet points act as sub-headings.
- Mining operations depend on diesel generators, far from electricity grids
- Fortescue installs 250MWh BYD battery in West Australia to store energy from solar power
- RheEnergise’s Devon plant supplying pumped hydro power to a kaolin mine
- Sandvik offering miners a “battery-as-a-service” model to cut energy costs
These paragraphs introduce the article.
In Western Australia’s Pilbara region, a new feature is being added to an ancient landscape: rows of containerised batteries. Iron ore mining giant Fortescue took delivery of its first major battery energy storage system (BESS) from Chinese manufacturer BYD in December 2025. The 48 containers in this batch have a capacity of 250 megawatt hours (MWh). By 2030, the company plans to have up to 5 gigawatt hours (GWh) in place, the largest in Australia.
Fortescue says its plans for BESS may be vast in ambition, yet simple in execution.
“It’s literally dropping shipping containers on the ground and plugging them in,” says Dino Otranto, the company’s CEO for metals and operations. “There’s not much more complexity than that. You don’t have to build a billion-dollar power station, with all the complexity.”
Like the iron ore-rich Pilbara, major deposits of the world’s most important mineral resources lie in remote regions, far from national electricity grids. That means mining companies typically rely on highly polluting and carbon-intensive diesel generators to power their operations.
It certainly seems, that Fortescue, who are one of the world’s largest mining groups, are convinced of the value of batteries.
But another mining giant is involved in developing batteries. In UK Infrastructure Bank, Centrica & Partners Invest £300M in Highview Power Clean Energy Storage Programme To Boost UK’s Energy Security, this is said.
The £300 million funding round was led by the UK Infrastructure Bank (UKIB) and the British multinational energy and services company Centrica, alongside a syndicate of investors including Rio Tinto, Goldman Sachs, KIRKBI and Mosaic Capital.
Note.
- Highview Power’s CRYOBatteries use air in its liquid form as a storage medium. That surely must be very cool!
- Highview Power’s largest battery under development is 300 MW/3.2 GWh.
- KIRKBI is the private fund of the LEGO family.
- Goldman Sachs and Mosaic Capital must be good for a few quid.
- Rio Tinto is a UK-Listed mining company.
Out of curiosity, I asked Google AI, “Are Highview Power Developing Large Battery Applications For Mining?” and received this reply.
Yes, Highview Power is heavily investing in and developing large-scale, long-duration energy storage (LDES) solutions—which they refer to as “liquid air batteries” (CRYOBattery™)—that are designed to support heavy industries, including potential applications for mining and remote industrial operations.
While their primary focus has been on grid-scale, long-duration energy storage, these systems are suitable for industrial sites that require high-power,, high-capacity, and dependable, dispatchable energy that typical chemical batteries (like Lithium-ion) cannot provide over long durations.
Key Aspects of Highview Power’s Development:
Technology: Highview’s CRYOBattery™ is a Liquid Air Energy Storage (LAES) system that uses renewable energy to turn air into liquid at -196°C, storing it, and then expanding it back to gas to drive turbines.
Scale and Scope: They are developing projects with a capacity range of 50 megawatts to hundreds of megawatts, providing energy for 8 to 24 hours.
Projects and Investment:
UK Projects: A 300 MWh facility in Carrington, Manchester, is currently being built and is scheduled to be operational by 2026.
Major Expansion: A 2.5 GWh facility, which will be the world’s largest, is being developed at Hunterston, Scotland, with plans to build four such large-scale facilities in the UK.
Australia & Japan: They are developing base-load renewable power projects in Australia—specifically in Gladstone, Townsville, and the Northern Territory (Darwin-Katherine)—which often include mining and high-load industrial sites.
Mining Sector Connections: Highview Power’s funding rounds have been backed by major mining and resources companies, including Rio Tinto and Sumitomo.
Suitability for Remote Mining: The system can be located anywhere (unlike pumped hydro), is modular, and uses proven off-the-shelf components, making it ideal for the high energy requirements of the mining industry.
Highview’s technology is designed to store excess energy from wind and solar over long periods and release it on demand, which is critical for making renewable energy as flexible as traditional fossil fuels in industrial contexts.
I further asked Google AI, “Where Are Highview Power Going To Build Their First Four Big Batteries In the UK”, and received this reply.
Highview Power is developing a multi-billion pound, long-duration energy storage programme in the UK, utilizing Liquid Air Energy Storage (LAES) technology, which acts as a “big battery” by storing excess renewable energy as liquid air.
The company has identified over 16 potential sites, with the first four major projects planned for the following locations:
Carrington, Manchester (Trafford Energy Park): Currently under construction, this is the flagship 50MW/300MWh commercial-scale plant. It is scheduled to be operational by early 2026.
Hunterston, North Ayrshire (Scotland): This is the first of the “Millennium Series” plants, announced as the first in a new second phase of four projects. The 2.5 GWh facility is set to have its stability island operational by 2027.
Killingholme, Lincolnshire: Named as another site eligible for the UK government’s Cap and Floor support scheme, which aids in financing these large-scale projects.
Fourth Site (TBD): Highview Power’s second phase includes two in Scotland and two in England (likely including Killingholme), bringing 10 GWh of new capacity online by 2030.
Key Project Details
Total Investment: Backed by over £500m in funding from the UK Infrastructure Bank and Centrica.
Purpose: These plants store surplus wind and solar power for up to several weeks, addressing grid congestion and allowing for the closure of fossil fuel power stations.
Technology: Unlike lithium-ion, LAES uses liquified air, providing long-duration storage (6+ hours) with a 50+ year plant life.
The Hunterston project is expected to support 1,000 jobs during construction.
My project management experience would lead me to expect, that building each project would lead to a number of jobs being created, during the construction phase. That can’t be bad!
How is the Sumitomo/Highview Power CRYOBattery Performing At Hiroshima?
I will finish by talking about the Sumitomo/Highview Power CRYOBattery, which I talked about in Is Sumitomo Heavy Industries Highview Power Energy Storage System On Line At Hiroshima?
I asked Google AI, the question in the title of this section and received this reply.
The Sumitomo Heavy Industries (SHI) and Highview Power Liquid Air Energy Storage (LAES) plant in Hiroshima is officially operational and performing as a key commercial demonstration of long-duration energy storage. The plant, located at the Hiroshima Gas Hatsukaichi LNG Terminal, began operations on December 1, 2025, with a inauguration ceremony held shortly after.
Here is a breakdown of its performance and status:
Operational Role: The plant is functioning as the world’s first commercial-scale LAES plant integrated with LNG cold energy, delivering zero-carbon energy and providing grid stability for Japan’s power system.
Capacity and Technology: It operates with a 5 MW output and 4-hour storage (approx. 4 MW charging), utilizing waste cold from the adjacent Hiroshima Gas LNG terminal to increase efficiency.
Performance Objectives: The facility is designed to prove that LAES technology is a viable, scalable, and emission-free solution for grid storage.
Development: The project was delivered through a collaboration between Sumitomo Heavy Industries, Sumitomo SHI FW (SFW), and Highview Power.
The plant is considered a significant step in Japan’s 2050 carbon neutrality strategy and confirms the potential of using cryogenic technology for long-duration energy storage.
Conclusion
Sumitomo, Highview Power and their partners now appear to be ready to go forth and multiply.
April 11, 2026
Posted by AnonW |
Artificial Intelligence, Energy, Energy Storage | Centrica, CRYOBattery, Employment, Fortescue Future Industries, Goldman Sachs, Google AI, Highview Power, Hunterston, Hunterston LAES, Killingholme CRYOBattery, KIRKBI, Mosaic Capital, Pilbara, Rio Tinto, Sumitomo |
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The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Sweden-based SeaTwirl has signed a Memorandum of Understanding (MoU) with Sumitomo Corporation Power & Mobility (SCPM) to promote its vertical-axis offshore floating wind turbine in the Japanese market.
These two paragraphs detail the responsibilities.
Under the MoU, SCPM will be responsible for identifying, marketing, negotiating, and contracting potential clients.
The Swedish company will be in charge of promoting and offering the products and services to potential clients.
Note.
- In SeaTwirl And Verlume Join Forces To Drive Decarbonisation Of Offshore Assets, I talk about their MoU with Verlume.
- In SeaTwirl, Kontiki Winds To Explore Powering Oil & Gas Assets With Floating Wind, I talk about their MoU with Kontiki Winds.
SeaTwirl either likes using Memoranda of Understanding (MoU) or their technology is very good.
The article says this about the applicability of SeaTwirl to Japanese waters.
Japan has over 4,000 islands, and according to the Global Wind Energy Council (GWEC), it has approximately 128 GW of fixed-bottom offshore wind potential and 424 GW of floating offshore wind potential.
SeaTwirl said that its vertical-axis wind turbine is well-suited for the conditions in the Japanese offshore environment with its robust and flexible design and high serviceability.
That certainly looks to be a good match and I wonder, if this could end up as a three-way co-operation, with the inclusion of Verlume’s underwater batteries.
Will SeaTwirl and Sumitomo target other island nations or those with lots of islands like Croatia, Greece, the Caribbean, Italy, Micronesia and the Philippines?
March 29, 2024
Posted by AnonW |
Energy | Floating Wind Power, Islands, Japan, Kontiki Winds, Offshore Wind Power, SeaTwirl, Sumitomo, Verlume, Wind Power |
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The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Japanese giants Marubeni Corporation, Sumitomo Corporation, and Sumitomo Electric Industries have committed to investing a total of GBP 14.2 billion (approximately EUR 16.3 billion) in offshore wind and green hydrogen projects, and the offshore wind supply chain in the UK
These two paragraphs add a bit of context and flesh to the deal.
Ahead of the UK Prime Minister’s business reception in Tokyo on 18 May, the UK government announced that leading Japanese businesses have committed to invest GBP 17.7 billion (approx. EUR 20.3 billion) in businesses and projects across the UK.
Of this, GBP 14.2 billion has been committed by Marubeni, Sumitomo and Sumitomo Electric for projects in offshore wind, green hydrogen and offshore wind supply chain.
SSE’s Berwick Bank Wind Farm will have a capacity of 4.1 GW and is budgeted to cost just short of £18 billion. Doing a quick calculation, indicates that £14.2 billion would only finance £3.23 GW of offshore wind.
But the Japanese say they will invest in offshore wind, green hydrogen and offshore wind supply chain. Investing in the offshore wind supply chain, would surely attract more money as the developers placed orders for foundations, floaters, electrical gubbins and support vessels.
Note.
- In Japanese Giant Sumitomo Heavy Invests In Liquid-Air Energy Storage Pioneer, I wrote about Sumitomo’s investment in English energy storage. company; Highview Power.
- Electrolyser company; iTM Power has also sold a 1.4 MW electrolyser to Sumitomo and signed an agreement over American sales with another Japanese company.
I can see other similar co-operative deals being developed. Possible areas could be cables, transformers and support vessels.
May 19, 2023
Posted by AnonW |
Energy, Hydrogen | Berwick Bank Wind Farm, Highview Power, iTM Power, Japan, Marubeni, Rishi Sunak, SSE, Sumitomo |
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The Anonymous Widower 