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Renewable Energy, Alternative energy, New energy, Solar, Geothermal, Wind
nipper
post Posted: Sep 22 2017, 01:12 PM
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Stored pumped hydro

http://mobile.abc.net.au/news/2017-09-21/p...530?pfmredir=sm

- General article, stating the obvious, that the Great Divide has the most sites and potential, but without any analysis or impact, such as allocation of scarce resources



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"Every long-term security is nothing more than a claim on some expected future stream of cash that will be delivered into the hands of investors over time. For a given stream of expected future cash payments, the higher the price investors pay today for that stream of cash, the lower the long-term return they will achieve on their investment over time." - Dr John Hussman

"If I had even the slightest grasp upon my own faculties, I would not make essays, I would make decisions." ― Michel de Montaigne
 
blacksheep
post Posted: Aug 23 2017, 01:28 PM
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AUGUST 23 2017 - 12:12PM

QUOTE
Renewable energy boost to power Victoria's four biggest regional cities
In a huge boost to Victoria's electricity supply, renewable energy companies will compete to supply Victoria with 650 megawatts of power – enough for the energy needs of every household in Geelong, Ballarat, Bendigo and the Latrobe Valley.

The competitive "reverse auction" will be the biggest of its kind in Australia, as corporations tender for the contracts to power 389,000 households. This is expected to trigger investment of about $1.3 billion in renewable projects such as construction of wind and solar farms.

http://www.theage.com.au/business/energy/r...822-gy22gs.html



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The herd instinct among forecasters makes sheep look like independent thinkers. Edgar Fiedler

If the freedom of speech is taken away then dumb and silent we may be led, like sheep to the slaughter. George Washington
 
blacksheep
post Posted: Aug 18 2017, 01:05 PM
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Interesting demonstration video from Solarstor - now called Port Augusta Graphite Energy - who are proposing to build a solar thermal project in Port Augusta, SA. Their technology uses high purity graphite - not sure if natural or synthetic/manufactured. One would assume, if the project goes ahead, they would make use of graphite from a number of graphite projects in the area?

QUOTE
The Solastor System consists of a variable number of modules depending on the size of the project. Each module consists of solar thermal receiver (STR) located on top of a 24 metre high tower surrounded by up to 100 heliostats (tracking mirrors).

Each STR contains an arrangement of heat exchangers embedded in 10 tonnes of high purity graphite. The graphite used to store the energy collected from the sun is held in an inert atmosphere inside a steel casing. This allows the receivers to operate at high temperatures of up to 800⁰C with low thermal emissivity to minimise thermal losses.

http://solastor.com.au/the-solar-system/solastor-video/

extract of The Australian article
QUOTE
Dr Hewson is chairman of Port August­a Graphite Energy (formerly Solarstor) and said his company’s project would seek to access some of the federal money.

Port Augusta Graphite Energy did not tender for the state government contract, as Dr Hewson said it was “encouraged” to make an unsolicited bid to the Premier, Jay Weatherill, and Energy Minister Tom Koutsantonis.

He said the project was viable and the company had already ­secured the land, contractors, operators and finance.

“We are ready to start by the end of the year,” Dr Hewson said.

http://www.theaustralian.com.au/business/m...45d2b1c2f3bb4b9





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The herd instinct among forecasters makes sheep look like independent thinkers. Edgar Fiedler

If the freedom of speech is taken away then dumb and silent we may be led, like sheep to the slaughter. George Washington
 
blacksheep
post Posted: Aug 13 2017, 09:11 PM
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Cleantech stocks build momentum
By Victor Bivell

August 2017

extract
QUOTE
Renewable energy project developers

In my view, any company that does not pay a sustainable dividend is a speculative investment. There has never been a shortage of speculative stocks and this has now expanded to include speculative solar energy project developers.

This is a second area of growth on ASX, driven by the arrival of three solar energy project developers – Genex Energy, Carnegie Clean Energy and ReNu Energy.

Although the installation of residential solar energy systems has been strong around Australia for several years, there is still a lack of ASX exposure to the residential installation market. But the number of commercial solar projects and utility-scale solar farms has begun to grow, and these three companies now make it possible to invest in some of these local projects.

Genex Power is constructing a solar energy farm in northern Queensland in two stages, plus an adjacent pumped hydro dam to store the energy. This is a large project. Stage one is 50 MW and stage two 270 MW. The pumped hydro storage project will be 250 MW.

These have been given Critical Infrastructure Project status by the Queensland Government. Construction of stage one is underway and the first revenue is expected later this year.

Carnegie Clean Energy, the former Carnegie Wave Energy, continues to develop its first commercial-scale wave energy farm using its world-leading wave technology, but last year it acquired Energy Made Clean and expanded its product offering into remote-area solar energy and storage.

It also has solar project capacity through a joint venture with property developer Lendlease. The companies are developing a 10 MW solar power station at Northam, east of Perth, which is expected to begin operation by the end of 2017. Carnegie has other projects underway and solar energy and battery-based energy storage projects are now its main source of revenue.

Although ReNu Energy has an early-stage bioenergy business, it recently refocused on solar to drive short and medium-term revenue growth. The company has signed two agreements to help it build a portfolio of solar projects.

One was to buy a small commercial solar project at a school in the ACT, with more acquisitions possible. The second was with SCA Property Group to install, own and operate an initial 2.9 MW of solar projects at four regional shopping centres.

The company is working to expand its solar portfolio into areas such as retirement villages and office buildings, and it aims to become cashflow positive by next year.

An ASX wind energy option has long been available through Infigen Energy, which owns six wind farms. In April, the company raised $151 million to refinance debt and fund a new project, the 113 MW Bodangora wind farm at Wellington in NSW, where site works have begun. Infigen is capitalised at more than $700 million and has a deep development pipeline that includes wind and solar energy projects.

Supplying the battery revolution

A third area where ASX has a strong offering is in the emerging energy storage market. Suddenly, speculative battery hopefuls seem everywhere. These are mostly mining explorers that want to help supply the world with its growing future need for battery metals – lithium, cobalt, graphite and vanadium in particular.

Over the past two years this area has exploded and there are now far too many companies to mention. At my last count, there were at least 22 with potential cobalt projects and 14 with actual or potential graphite projects.

Lithium is similar and, having started earlier, a few companies recently became lithium producers, among them Orocobre, Galaxy Resources and Neometals. The first large-scale graphite producers are not far way. Cobalt production will take a little longer.

Hopefully over the next few years some of these companies will prosper into profitable and dividend-paying stocks.



http://www.asx.com.au/education/investor-u...50020AA3F0021B~



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The herd instinct among forecasters makes sheep look like independent thinkers. Edgar Fiedler

If the freedom of speech is taken away then dumb and silent we may be led, like sheep to the slaughter. George Washington
 
blacksheep
post Posted: Aug 7 2017, 12:56 PM
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Interesting pictures, but for all it's size the floating solar farm apparently generates 40 megawatts of electricity power - enough energy to power 15,000 homes

Satellite captures images of world's largest floating solar farm in China (PHOTOS, VIDEO)
Published time: 2 Aug, 2017 11:20
Edited time: 3 Aug, 2017 08:56
https://www.rt.com/viral/398311-satellite-c...floating-solar/



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The herd instinct among forecasters makes sheep look like independent thinkers. Edgar Fiedler

If the freedom of speech is taken away then dumb and silent we may be led, like sheep to the slaughter. George Washington
 
nipper
post Posted: Jun 22 2016, 12:30 PM
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SolarShare Community Energy Pty Ltd holding information night on:

MAJURA SOLAR FARM
- FIRST STAGE CAPITAL RAISING & INFORMATION BRIEFING: Australian Capital Territory based projects
QUOTE
With our Community Investors, SolarShare is making community ownership of solar generation developments a reality through a confirmed two stage capital raising:
- First Stage: funding for finalisation of project development work, and;
- Second Stage: funding for project construction and ongoing operations.

The First Stage Funding target is $125,000 in capital raising from a select group of SolarShare ACT Based Community Investors who wish to commit $5,000 or more. First Stage Community Investor numbers are limited to a maximum of twenty (20) under ASIC's small scale offering exception (known as the "The 20/12 rule").

The Second Stage Funding target is $3,000,000 from combined debt and equity sources and will be generated from a broad ACT Based Community focussed capital raising. Second Stage Funding will be based on an ASIC standardised Offer Information Statement.

We are approaching finalisation of the Information Memorandum for the first stage. The Information Memorandum and other details, will be provided to interested investors after the First Stage - Capital Raising Information Briefing. Your support at this milestone event in the development of community owned solar power generation is greatly appreciated and essential to SolarShare's success...

crowdsourcing (local style) .... need a PDS for the second round!



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"Every long-term security is nothing more than a claim on some expected future stream of cash that will be delivered into the hands of investors over time. For a given stream of expected future cash payments, the higher the price investors pay today for that stream of cash, the lower the long-term return they will achieve on their investment over time." - Dr John Hussman

"If I had even the slightest grasp upon my own faculties, I would not make essays, I would make decisions." ― Michel de Montaigne
 

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arty
post Posted: Jun 15 2016, 01:10 PM
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In Reply To: Alethia's post @ Jun 15 2016, 12:41 PM

QUOTE
except for the gratuitous crap about global warming

yes, it's a conspiracy by scientists to squeeze more tax dollars out of the gullible.
When God created the flat Earth 6000-odd years ago, He put the coal and oil in the ground on purpose, so we could burn it all to keep us warm and powerful. Melting ice caps, bleaching corals, floods and hurricanes are really His warning not to fall for the alarmist crap dished up by the self-proclaimed scientific experts.
Keep Believing!




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I trade daily, but I am not a licensed adviser. Whether you find my ideas reasonable or not: The only person responsible for your actions is YOU.
I follow two rules: (1) There are no sacred truths. All assumptions must be critically examined. Arguments from authority are worthless. (2) Whatever is inconsistent with observed facts must be discarded or revised. We must understand the Market as it is and not confuse how it is with how we wish it to be. (inspired by Carl Sagan)
 
nipper
post Posted: Jun 15 2016, 12:56 PM
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In Reply To: Alethia's post @ Jun 15 2016, 12:41 PM

agreed ... and they are forecasts/ projections with attendant assumptions



--------------------
"Every long-term security is nothing more than a claim on some expected future stream of cash that will be delivered into the hands of investors over time. For a given stream of expected future cash payments, the higher the price investors pay today for that stream of cash, the lower the long-term return they will achieve on their investment over time." - Dr John Hussman

"If I had even the slightest grasp upon my own faculties, I would not make essays, I would make decisions." ― Michel de Montaigne
 
Alethia
post Posted: Jun 15 2016, 12:41 PM
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In Reply To: nipper's post @ Jun 15 2016, 11:59 AM

Interesting article - except for the gratuitous crap about global warming.



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The caterpillar does all the work but the butterfly gets all the publicity.
 
nipper
post Posted: Jun 15 2016, 11:59 AM
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The World Nears Peak Fossil Fuels for Electricity
http://www.bloomberg.com/news/articles/201...for-electricity

There are eight massive shifts coming soon to power markets:

1. There Will Be No Golden Age of Gas
2. Renewables Attract $7.8 Trillion
3. Electric Cars Rescue Power Markets
4. Batteries Join the Grid
5. Solar and Wind Prices Plummet
6. Capacity Factors Are Increasing
7. A New Polluter to Worry About (India)
8. The Transformation Continues

BNEF's outlook for carbon dioxide emissions has improved significantly over the past year, in spite of cheap fossil fuel prices. The shift to renewables is happening shockingly fast—but not fast enough to prevent perilous levels of global warming. Without additional policy action by governments, global carbon dioxide emissions from the power sector will peak in the 2020s and remain relatively flat for the the foreseeable future.

As costs fall, batteries can increasingly be used to store solar power.







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"Every long-term security is nothing more than a claim on some expected future stream of cash that will be delivered into the hands of investors over time. For a given stream of expected future cash payments, the higher the price investors pay today for that stream of cash, the lower the long-term return they will achieve on their investment over time." - Dr John Hussman

"If I had even the slightest grasp upon my own faculties, I would not make essays, I would make decisions." ― Michel de Montaigne

Said 'Thanks' for this post: arty  lgrif  
 
 


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