The Anonymous Widower

The Power Of Battery Storage

This article on Fastmarkets is entitled Neoen To Expand Li-ion Battery Capacity at Hornsdale Plant.

This is the introductory paragraph.

Australia’s Hornsdale Power Reserve, the world’s biggest lithium-ion battery plant, is set to expand capacity by 50% to 150 megawatts, according to Neoen SA, the French power producer that owns and operates the site.

If you read the article and the Wikipedia entry for Hornsdale Power Reserve (HPR), you’ll see why it is being expanded.

This paragraph is from Wikipedia.

After six months of operation, the Hornsdale Power Reserve was responsible for 55% of frequency control and ancillary services in South Australia.[11] By the end of 2018, it was estimated that the Power Reserved had saved A$40 million in costs, most in eliminating the need for a 35 MW Frequency Control Ancillary Service.

Somewhat surprisingly, the power is mainly generated by the associated Hornsdale Wind Farm.

These are some statistics and facts of the installation at Hornsale.

  • There are 99 wind turbines with a total generation capacity of 315 megawatts.
  • HPR is promoted as the largest lithium-ion battery in the world.
  • HPR can store 129 MWh of electricity.
  • HPR can discharge 100 MW into the grid.
  • The main use of HPR is to provide stability to the grid.

HPR also has a nice little earner, in storing energy, when the spot price is low and selling it when it is higher.

It certainly explains why investors are putting their money in energy storage.

Wikipedia lists four energy storage projects using batteries in the UK, mainly of an experimental nature in Lilroot, Kirkwall, Leighton Buzzard and six related sites in Northern |England.  One site of the six  has a capacity of 5 MWh, making it one of the largest in Europe.

But then we have the massive Dinorwig power station or Electric Mountain, which  can supply ,1,728-MW and has a total storage capacity of 9.1 GWh

Coinsider.

  • Electric Mountain has seventy times the capacity of Hornsdale Power Reserve.
  • Electric Mountain cost £425 million in 1984, which would be a cost of £13.5 billion today.
  • Another Electric Mountain would cost about £1.6 billion per GWh of energy storage.
  • Hornsdale Power Reserve cost $ 50 million or about £26 million.
  • Hornsdale Power Reserve would cost about £0.2 billion per GWh of energy storage.

So it would appear that large batteries are better value for money than large pumped storage systems like Electric Mountain.

But it’s not as simple as that!

  • There aren’t many places, as suitable as North Wales for large pumped storage systems.
  • Omce built, it appears pumped storage system can have a long life. Electric Mountain is thirty-five years old and with updating, I wouldsn’t be surprised to see Electric Mountain in operation at the end of this century.
  • Battery sites can be relatively small, so can be placed perhaps in corners of industrial premises or housing developments.
  • Battery sites can be built close to where power is needed, but pumped storage can only be built where geography allows.
  • Pumped strage systems can need long and expensive connections to the grid.
  • I think that the UK will not build another Electric Mountain, but will build several gigawatt-sized energy storage facilities.
  • Is there enough lithium and other elements for all these batteries?
  • Electric Mountain is well-placed in Snowdonia for some wind farms, but many are in the North Sea on the other side of the country.

In my view what is needed is a series of half-gigawatt storage facilities, spread all over the country.

Highview Power looks to be promising and I wrote about it in British Start-Up Beats World To Holy Grail Of Cheap Energy Storage For Wind And Solar.

But there will be lots of other good ideas!

 

November 20, 2019 Posted by | World | , , , , , , , , | Leave a comment

Rugby Is A Team Game And So Is Formula One!

On Saturday morning, the Japanese rugby team, showed how teamwork is important, as they hardly seemed to make a mistake.

The Welsh and the Australians, both played their parts in an excellent match.

And then we had the Russian Grand Prix at lunchtime!

Mercedes got the teamwork like clockwork and they won.

As to Ferrari, the two drivers felt out with each other and Vettel didn’t obey team orders.

I have watched Formula One for many years, and every so often Ferrari seem to lose the plot!

 

September 29, 2019 Posted by | Sport | , , , , | 1 Comment

The Shape Of Solar Farms To Come

This article on Renew Energy is entitled Gannawarra Battery-Integrated Solar Farm – Australia’s Largest – Officially Opened.

These are the first two paragraphs.

The Gannawarra solar and energy storage project near Kerang in western Victoria has had its official launch on Friday, to mark the largest pairing of a solar farm and a grid-scale battery system in Australia.

State energy minister Lily D’Ambrosio officially anointed the landmark project, which has combined 60MW of PV panels and a 25MW/50MWh battery system – Tesla’s second-biggest battery in the country so far.

Form the video in the areticle, it appears that there are 120 hectares of solar panels and the farm provides enough electricity for 25,000 homes.

It is an interesting concept and I’m sure it will be repeated around the world.

Ausralia has lots of sun, but there is no reason, why a similar system can’t be developed with tidal, wave or wind power.

June 18, 2019 Posted by | World | , , , , , , | Leave a comment

World’s First Solar-Powered Train

This video was pointed out by an eFriend.

The discussion is interesting in the video and gives quite a few technical details.

Byron Bay Railroad would be a place I’d like to visit, but Australia is too far to go to see a technological development. Hamburg was another thing!

April 24, 2019 Posted by | Transport | , , | Leave a comment

SA Zinc Mine To Be Converted To Compressed Air Energy Storage Facility

The title of this post, is the same as that of this article on Energy News Biulletin.

This is the first paragraph.

The Australian Renewable Energy Agency has announced a $6 million spend for company Hydrostar Australia to progress the nation’s first energy storage project using compressed air, with another $3 million provided by the South Australian government’s renewable energy fund.

There are other articles about energy storage in Australia, but then I suppose the country, can create lots of solar energy during the day and storing some of it is important.Using compressed air to store energy underground, seems increasing to be mentioned in the media.

 

 

February 13, 2019 Posted by | World | , , | 2 Comments

South Australia Launches AU$50 Million Fund For Grid-Scale Energy Storage

The title of this post is the same as that of this article on Energy Storage News.

This is the first paragraph.

In order to address intermittency in its grid, the South Australian Government has introduced a AU$50 million (US$36 million) Grid Scale Storage Fund (GSSF) to help accelerate the deployment of new large energy storage projects, including pumped hydro, hydrogen, gas storage, solar thermal, bioenergy and battery storage.

It is a must-read article, which shows the way progressive governments are thinking.

 

November 25, 2018 Posted by | World | , , | Leave a comment

This Is What I Call A MOAB

Jamestown is a small Australian town of a few over fourteen hundred souls, probably home to several million flies and some of the most venomous spiders and snakes known to man.

I have never visited the town, but I must have flown nearly over it, when I flew a Piper AQrrow around Australia with C.

Just to the North of the town is the Hornsdale Wind Farm, which consists of 99 wind turbines with a generating capacity of 315 MW.

But this is not what brought the wind farm to my attention in an article in today’s Times under a headline of Biggest Ever Battery Plugs City’s Energy Gap.

This is said.

The battery array was built after a high-stakes bet by Elon Musk, 46, the US technology billionaire behind Tesla electric cars, that he could meet a 100-day building deadline or he would give the system away.

Wikipedia has a section on this battery.

This is said.

South Australia received 90 proposals and considered 5 projects. Tesla, Inc. is building the world’s most powerful lithium ion battery adjacent to the wind farm. It has two sections; a 70 MW running for 10 minutes, and a 30 MW with a 3 hour capacity. Samsung 21700-size cells are used.

It will be operated by Tesla and provide a total of 129 megawatt-hours (460 GJ) of storage capable of discharge at 100 megawatts (130,000 hp) into the power grid. This will help prevent load-shedding blackouts and provide stability to the grid (grid services) while other generators can be started in the event of sudden drops in wind or other network issues. It is intended to be built in 100 days counting from 29 September 2017, when a grid connection agreement was signed with Electranet, and some units were operational. The battery construction was completed and testing began on 25 November 2017. It is owned by Neoen and Tesla, with the government having the ability to call on the stored power under certain circumstances.

It certainly seems to be the Mother-Of-All-Batteries! Hence MOAB!

The Times is reporting that the battery system has cost £30 million.

This works out at about £233,000 to store each Megawatt-Hour stored.

When you consider that we have five offshore that are bigger than the Hornsdale Wind Farm, surely it is only a matter of time before we add a battery to one.

These MOABs are an intriguing concept!

 

November 27, 2017 Posted by | World | , , , , | Leave a comment

Australia’s Dual Citizenship Row

This article on the BBC is entitled Barnaby Joyce: Australia Deputy PM Disqualified From Office. This is said.

Australian Deputy PM Barnaby Joyce and four other politicians were wrongly elected because they held dual citizenship, a court has ruled.

The High Court of Australia decision means three of the politicians, including Mr Joyce, are disqualified from office. The others quit in July.

Australia’s constitution prohibits dual citizens from being elected.

So what are the rules in the UK?

This page on the UK Parliament web site is entitled Who Can Stand As An MP?. This is said.

People wishing to stand as an MP must be over 18 years of age, be a British citizen or citizen of a Commonwealth country or the Republic of Ireland

Candidates must be nominated by ten parliamentary electors of the constituency they wish to stand in.

There of course a few other rules with respect to things like criminal records.

But it would appear that Barnaby Joyce would be free to stand in a UK Parliamentary election, as he is an Australian citizen.

Andrew Bonar Law, who up until now, is the only Prime Minister born outside the British Isles, was born in Canada.

October 27, 2017 Posted by | World | , | Leave a comment

And This Happened In Victoria

I bet the other Australian states are laughing at this story of a naked man stuck in a washing machine.

I suspect too that the England cricketers are pleased, as there’s another funny story in the country.

 

January 6, 2014 Posted by | News | , | 2 Comments

To Australia Before Breakfast

The Royal Academy had a special show of their Australia exhibition for Friends from 08:30 to 10:00 this morning.

As my boiler is in the process of being changed and my house was extremely cold, I decided to go and took a 38 bus through the rain.

The exhibition was well worth a visit and for me, the paintings of the desert, brought back happy memories of an amazing holiday some years back, where I hired a light aircraft and flew us both round a lot of Eastern Australia.

But as there were few visitors, at that time in the morning, it was almost like your own private view.

This should be done more often.

Imagine being able to walk round an important gallery like that showing the Turners at the Tate Britain by yourself.

I don’t need to imagine, as I did that last night.

November 20, 2013 Posted by | World | , , | 2 Comments