US DOE Offers US$1.76 billion Loan To Hydrostor For A-CAES California Project
The title of this post, is the same as that of this article on Energy Storage News.
These three paragraphs give more detail.
The US Department of Energy’s (DOE) Loan Programs Office (LPO) has made a conditional commitment for a loan to long-duration energy storage (LDES) developer and operator Hydrostor of up to US$1.76 billion.
If finalised, the loan would be used to help fund the Willow Rock Energy Storage Centre, a 500MW/4,000MWh, 8-hour advanced compressed air energy storage system (A-CAES) in Eastern Kern County, California, led by Hydrostor subsidiary GEM A-CAES.
Compressed air energy storage (CAES) charges by pressurising air and funnelling it into a storage medium, often a salt cavern, and discharges it by releasing the compressed air through a heating system, which expands air before it is sent through a turbine generator.
Note.
- Both the Canadian Hydrostor and the British Highview Power use air in their batteries, with the Canadians using compressed air, often in salt caverns and the British using liquid air in tanks.
- Highview Power’s first large scale battery will be 200MW/2.5GWh, which is about half the size of Hydrostor’s, which will be 500MW/4.0GWh.
- Having mathematically-modeled large tanks full of chemicals in the 1970s for ICI, I wouldn’t be surprised, if the Highview Power battery is more easily scalable.
This could be an interesting technological shootout.
Complicating matters could be Trump’s policies to big batteries.
This article on Utility Dive, which is entitled Potential Trump Policies Pose Risks For US Storage Sector, With Musk Impact Uncertain.
Analysts Say Gives A Reasoned.
Higher battery material tariffs and phased-down IRA tax credits threaten a 15% drop in U.S. storage deployment through 2035 in a “worst-case” scenario,
BNEF analysts said.
Octopus Energy Generation Acquires 252MW Solar And Storage Projects
The title of this post, is the same as that of this article on Solar Power Portal.
These two introductory paragraphs add more detail.
The generation arm of British energy major Octopus Energy has announced that it has acquired four new solar projects across England as part of a plan to invest £2 billion into renewable energy projects by 2030.
Four new solar farms currently under development have been acquired from renewable energy developer BayWa.re, with a combined generation capacity of 222MW. One of the sites will also play host to a 30MW battery energy storage system (BESS).
On Sunday, there was an Interview with Greg Jackson, who is the boss of Octopus in the Sunday Times, which was entitled Octopus Boss: Split UK Into Price Zones Or Bills Will Keep Rising.
I think we should watch, where Greg splashes his money.
Battery Energy Storage Park Plans Submitted
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
A green energy company has pledged to fund up to £40m worth of community projects if a controversial battery energy storage system (BESS) in the North Yorkshire countryside goes ahead.
These three paragraphs fill out the story.
NatPower has submitted a planning application to North Yorkshire Council for the site on farmland near Thirsk.
If approved, the company said it would contribute up to £1m each year for 40 years to local businesses, charities and groups to develop “sustainable communities”.
However, campaign group Thirsk Against Battery Storage (TABS) said local residents remained opposed to the scheme.
If the developers of the BESS can afford to give forty million pounds to the community, there must be substantial sums to be made out of installing batteries like these.
I certainly believe that with the current government’s more relaxed attitude to renewable energy developments in the countryside, that we’ll see more batteries, solar panels and wind turbines on hill tops and behind barns band woods.
More and more bigger houses and small businesses will install solar panels, smaller wind turbines and batteries and find they can be independent of the grid.
UK Gov’t Says Offshore Wind Backbone Of 2030 Clean Power System, Plans To Procure 12 GW More In Next Few Allocation Rounds
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Electricity generated by renewable sources and nuclear power will be the foundation of the UK’s electricity system by 2030, according to a new action plan the UK government issued in December 2024. Offshore wind, which now accounts for some 17 per cent of the country’s electricity generation, has “a particularly important role as the backbone of the clean power system”, the government said, revealing plans to make part of the path to building offshore wind farms easier as soon as before the Contract for Difference (CfD) round planned for the summer.
These two paragraphs add a few more details to the plan.
The action plan, issued by the Department for Energy Security and Net Zero (DESNZ), was presented by the UK Energy Secretary Ed Miliband on 13 December and is said to be a “major milestone to deliver on the Prime Minister’s Plan for Change which aims to drive economic growth and rebuild Britain with mission-driven government”.
Clean Power 2030 Action Plan is a roadmap to an (almost) fully clean power system in the UK by 2030, with clean sources making up 95 per cent of Great Britain’s electricity generation with gas being used for no more than 5 per cent of total generation.
This Wikipedia entry is a List of Operational Wind Farms in the UK.
Operational Offshore Wind Farms
In October 2023, there were offshore wind farms consisting of 2,695 turbines with a combined capacity of 14,703 megawatts. Strike price based on £/MWh at 2012 prices.
Wind Farms Under Construction
Offshore wind farms currently under construction (offshore), with a combined capacity in December 2024 of 7,792 MW. Strike price based on £/MWh at 2012 prices.
Pre-Construction Wind Farms
Wind farms that have started onshore construction and have been awarded contracts under the UK Government’s Contracts for Difference Round 3 (2019)/Round 4 (2022). Total capacity of 3,932 MW. Strike price based on £/MWh at 2012 prices. These projects re-bid some capacity in Round 6 (2024) with a higher strike price.
Proposed Wind Farms – Contracts For Difference Round 4
Wind farms proposed under the Round 4 (2022) CFD auction,[88] with a combined capacity of 1,428 MW . Strike price based on £/MWh at 2012 prices.
Proposed Wind Farms – Contracts For Difference Round 6
Wind farms proposed under the Round 6 (2024) CFD auction,[88] with a combined capacity of 3,763 MW . Strike price based on £/MWh at 2012 prices.
Proposed Wind Farms – Previously Awarded In The CfD Round 3
This wind farm was proposed under the UK Government’s Contracts for Difference Round 3 (2019), which it decided to withdraw from. It will likely bid in AR6 with a changed specification from the original submission
Proposed Wind Farms – Early Planning
Wind farms that are in an exploratory phase and have not yet secured a Contract for Difference at auction.
Total capacities: England: 18,423 MW – Wales: 700 MW – Scotland: 30,326 MW
Current Totals
- Operational Offshore Wind Farms – 14,703 MW
- Wind Farms Under Construction – 7,792 MW
- Pre-Construction Wind Farms – 3,932 MW
- Contracts For Difference Round 4 – 1,428 MW
- Contracts For Difference Round 6 – 3,763 MW
- Previously Awarded In The CfD Round 3 – 0 MW
- Earlp Planning – England: 18,423 MW
- Early Planning – Wales: 700 MW
- Early Planning – Scotland: 30,326 MW
Adding up these totals gives 81.067 MW
As I’m typing this, the UK is generating and importing a total of 29,330 MW of electricity.
Conclusion
Another 12 GW of new offshore wind will mean that we will have 81,067 + 12,000 – 29330 MW of electricity to put in store or sell to the Germans and other Europeans.
Perhaps we should be investing in industries, that use large quantities of electricity like hydrogen steel-making or zero-carbon cement making.
Cold Snap Leaves Britain With Less Than A Week’s Worth Of Gas
The title of this post, are the same as that of this article on The Times.
This is the sub-heading.
The closure of Russian pipelines through Ukraine and recent weather conditions have left gas stores ‘concerningly low’
These are the first two paragraphs.
Britain has less than a week of gas supplies in storage, the country’s largest supplier has warned after plunging temperatures and high demand.
Centrica, the owner of British Gas, said the UK’s gas storage was “concerningly low” after coming under pressure this winter.
The two largest gas storage facilities in this country are both in the Humberside area.
- Aldbrough is in salt caverns North of Hull and is owned by SSE.
- Rough is under the North Sea and is owned by Centrica
Both are being converted to store hydrogen.
Some might thing that is a bit stupid if we’re short of storage, but we need the hydrogen storage for four reasons.
- To store hydrogen created by electrolysers on Humberside, which will enable heavy gas users in the area to decarbonise.
- The hydrogen will also be burnt in a 1 GW hydrogen-fired power station at Keadby to back up the wind turbines, with zero-carbon electricity.
- The hydrogen will also be sold to the Germans to replace Putin’s blood-stained gas. It will be sent to Germany in a pipeline called AquaVentus, which will also deliver Scottish hydrogen across the North Sea. Hopefully, the Germans will pay a good price for the hydrogen.
- The hydrogen will be used for transport.
The mistake the Government is making is not to develop smaller gas fields, so that domestic gas users can continue to use natural gas, until the technology to replace it with zero-carbon sources is fully developed.
‘Europe’s Biggest Battery Farm’ Built On Coal Mine
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
Work is under way to create what has been described as Europe’s largest battery storage project at Coalburn in South Lanarkshire.
These three paragraphs add a bit more detail.
Developers say the two huge neighbouring battery farms – one at the site of a former opencast coal mine – will store enough electricity to power three million homes.
Battery Energy Storage Systems (BESS) are being built across the UK to help balance the electricity grid, which is becoming increasingly powered by renewables.
Almost 90% of the electricity generated in Scotland last year was from low carbon sources like wind, solar or nuclear, according to figures from the Scottish government.
A search of the Internet found this paragraph describing the size of the battery.
The CIP BESS portfolio (Coalburn 1, Coalburn 2, and Devilla) will have total power capacity of 1.5GW and will be able to store and supply the grid with a total of 3GWh of electricity, equivalent to the electricity demand of over 4.5 million households, across a 2-hour period.
Note.
- CIP is Copenhagen Infrastructure Partners, who are a large developer of energy infrastructure.
- It appears there are three separate 500 MW/ 1 GWh batteries being developed together.
- The batteries can supply electricity for two hours.
This looks like a sensible project in an area, where there could be plenty of spare electricity.
Competition With Highview Power
Highview Power’s web site has a Projects section, where this is said.
Scotland And The North-East, UK
Highview Power’s next projects will be located in Scotland and the North East and each will be 200MW/2.5GWh capacity. These will be located on the national transmission network where the wind is being generated and therefore will enable these regions to unleash their untapped renewable energy potential and store excess wind power at scale.
I can see Highview Power’s 200MW/2.5GWh liquid air batteries and 500 MW/ 1 GWh Battery Energy Storage System (BESS) competing for the same projects.
However, it does appear at Trafford Energy Park, both types of battery appear to be being installed.
- Carlton Power Secures Planning Consent For World’s Largest Battery Energy Storage Scheme
- Centrica Invests In Renewable Energy Storage Capabilities To Boost UK’s Energy Security And Accelerate Transition To Net Zero
Perhaps the two together give the best response?
The Areas Where Labour Wants To Build Onshore Wind Farms, Mapped
The title of this post, is the same as that of this article on inews.
This is the sub-heading.
Ten onshore wind projects have been proposed to help keep UK on track to have at least 95 per cent clean power by 2030.
This is the first paragraph.
The Government is bracing for its biggest nimby battle yet as onshore wind farm companies work on a flurry of proposals after an effective ban on development was lifted in England.
I suggest you take the time to read the well-written informative article, if you are worried about onshore wind farms being parked on the hill behind your house.
The first ten are provocative and there is a map of their locations, which are mainly in Scotland and Wales, on the Pennines and in Lincolnshire.
This paragraph in the article, quotes government data on the cost of various forms of energy.
They estimate that over the entire course of a project’s life, onshore wind costs £38 per mega watt hour of energy, compared to £44 for offshore and £41 for solar. Gas, meanwhile, is £114, while nuclear is £128.
I don’t have any other real data, but it does appear that floating offshore wind farms have a higher capacity factor, which should tip the cost comparison back in its favour.
But I do suspect that Ed Miliband will use these figures to increase the amount of onshore wind in the ?UK and especially n England.
As larger turbines are being tested by the Chinese and Siemens, I suspect too, that we’ll see larger turbines installed onshore.
I also believe as a Control Engineer, that as the number of large turbines increases, we will see more energy storage built alongside wind farms.
America Is Building The World’s Biggest Battery—And It Will Run On Rust
The title of this post, is the same as that of this article on Popular Mechanics.
It is the first article, that I’ve found that gives a good explanation of Form Energy’s battery, that uses iron oxide for energy storage.
Given the backing of the likes of Bill Gates and Jeff Bezos, this could be a serious player in the energy storage market.
The article is certainly worth a read.l
Permission Granted For Ayrshire Renewables Hub
The title of this post, is the same as that of this article on Scottish Construction Now.
This is the sub-heading.
Planning consent has been granted for a £150 million upgrade to an Ayrshire marine yard, paving the way for increased offshore wind power off the UK’s west coast.
These are the first three paragraphs.
Peel Ports Clydeport has secured permission for the complete redevelopment of the Hunterston marine yard as it prepares the site for major renewables infrastructure. The redevelopment works – which are expected to start in early 2025 and last for around two years – will include substantial upgrades to the marine yard, including infilling the current dry-dock basin and the creation of a new quay wall.
Highview Power recently announced it is to construct the world’s largest Liquid Air Energy Storage (LAES) facility at Hunterston, the latest in a string of renewables projects that are either underway, or in the pipeline, at the site.
The overall redevelopment of Hunterston is expected to attract £3.5 billion in inward investment and create over 5,000 jobs.
Note.
- The Highview Power battery will be 200 MW/3.25 GWh.
- There is also a 400 MW/400 MWh BESS being built at Hunterston.
- The 2 GW MacHairWind project is planned off the coast of Islay.
- According to their web site, MacHairWind will export its first power in the early 2030s.
More renewable infrastructure will surely follow.
Invinity’s New Flow Battery Aimed At Enabling ’24/7 Solar’ For The Grid
The title of this post, is the same as that of this article on Solar Power Portal.
These three paragraphs outline the story.
New vanadium redox flow battery (VRFB) technology from Invinity Energy Systems makes it possible for renewables to replace conventional generation on the grid 24/7, the company has claimed.
Anglo-American flow battery company Invinity launched its new product, Endurium, today. It follows around three years of R&D, testing, and prototyping, during which Invinity has partnered with Siemens Gamesa on technology development.
Designed for high energy throughput with unlimited cycling and with at least a 50% reduction in the footprint required for installation at project sites, the company said it could cost-competitively tackle present-day energy storage markets and emerging long-duration energy storage (LDES) opportunities alike.
This looks like it could be a bit of a breakthrough.
After reading this article, it would appear that traditional lithium-ion battery energy storage systems (BESS) now have another competitor along with Highview Power’s liquid air battery.
The Anonymous Widower 