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Australia to Build 154 MW Solar Energy Plant

By Rich Bowden, Contributing Writer
November 1, 2006   |   14 Comments
Climate change forces Australian Government "u-turn" on renewable energy.

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"I think it's an important shift [to support renewables] and a welcome shift. I think we are seeing from the federal Government for the first time, a recognition that there is such a thing as global warming."

-- Victorian premier Steve Bracks
14 Reader Comments
Comment
1 of 14
November 1, 2006
The problem with renewable fuels is that they never seem to live up to all the hype. The wind people consistently make fraudulent claims about the output of windfarms, nearly always providing figures in terms of maximum rather than actual energy outputs. The country has 10,000 MW of maximum wind output, but only about 2500 MW is actually produced.
Wind doesn't even account for 1/4 of one percent of this country's electricity. Wind proponents also brag about wind power growing faster than other power generation types which is totally misleading, since many other power types, including nuclear and gas have added many many times more MW of power to our system than wind has over the past few years. Renewable people : quit lying. So far
the effects of renewables have been virtually undetectable. I would suggest harvesting trees
and burning their pellets instead of coal if you want to make an effect that is more than just hot air and braggadocio. The truth hurts, doesn't it?
Comment
2 of 14
November 1, 2006
The Dingo and the Dust
A.A.

"Australians all let us rejoice
For we are young and free
We've golden soil and wealth for toil,
Our home is girt by sea"

Renewables should be the future and our leader's mighty boast,
Sun, wind and waves developed from the land and sea and coast
Mistaken Aussie leader's thoughts are nuclear and coal,
They do not seem to care about the cost of climate toll.

Oh, round and round and up and down the politician speaks,
When now the bloke would surely choke from chimneys that reek,
Of sulfur fumes and blackish plumes that fill the air with dirt,
You'd want to snub the nearest pub your lungs are bound to hurt.

adrianakau@aol.com
Comment
3 of 14
November 1, 2006
I fear that the Government of Australia is only using this solar plant development to promote political ends since elections are close. They had a positive policy for wind a few years ago but then recently withdrew support for wind farms which hurt investors.

I think that as soon as the elections are over, it will be full steam ahead on coal thermal heating and on nuclear and renewable sources will be forgotton.

Considering new advances in wave and free flow hydro energy extraction, I think Australia's leaders are making a mistake by closing their minds to these types of available energies.

adrianakau@aol.com
Comment
4 of 14
November 1, 2006
There is no mystery why Australia's Prime Minister John Howard rejects the Kyoto agreement and supports coal and nuclear power generation in favour of renewables. It is the same reason as for "uncle George" Bush - Howard's decisions depend on massive election campaign donations from the mining and nuclear power lobbies. Also he likes to keep George happy.
Chris Peters
Comment
5 of 14
November 1, 2006
The nuclear option is short-sighted, as there is only an estimated 40 years of nuclear fuel (uranium, deuterium) left at current (and yearly indexed) consumption rates. If the world starts putting more of its eggs in the nuclear basket, this will decrease this 40 years proportionally. Wake up, Little Johnny!
Comment
6 of 14
November 1, 2006
"Solar power will never be able to provide base load power..."

Never say never. Solar tower designs can produce power at night from the thermal energy stored in the molten salts they use. Flow batteries can be used to capture power from solar panels for release at night. These technologies are ready now, and they can be made more economical.

Stephen
Comment
7 of 14
November 1, 2006
The energy required to extract uranium from low-grade ores may approach the energy gained from the uranium's use in power reactors. Likewise, the increased greenhouse gas emissions from mining and milling low grade ores will narrow nuclear's greenhouse advantage in relation to fossil fuels, and widen nuclear power's greenhouse deficit when compared with most renewable energy sources.

Wind, Wave, Geothermal (HDR) & solar thermal combined with energy storage technologies such as fly wheels, pump storage, new battery technologies and V2G are much better options for future baseline power generation. Also these technologies dont carry the negative externalities associated with nuclear, i.e. waste issues.
Comment
8 of 14
November 1, 2006
In reference to: "There's no one single response to global warming. You need renewables, you need cleaner coal, you need, in the long run, nuclear energy..."

On the subject of Nuclear net-carbon emissions including the constrution & decomissiong of nuclear plants as well as the complete fuel cycle including waste repository storage, according to a study by van Leeuwen and Smith, C02 emissions from nuclear power per kilowatt hour of generation are from 20-120% of those for natural gas fired power stations depending on the availability of high grade ores. The mining of lower grade ores is likely to have significant implications in relation to energy usage and greenhouse gas emissions.
Comment
9 of 14
November 2, 2006
Also (from www.ewea.org)

"It is worth noting that wind power has received 0.03% of all IEA government energy
research expenditures since 1974, while nuclear power received 60%, or $175
billion, in the same period, according to the International Energy Agency."

And we all know that research desides the future.
Comment
10 of 14
November 2, 2006
"Existing reactors have been heavily subsidized for decades, receiving 56 percent of the federal energy supply research and development funding between 1948 and 1998 (amounting to 107 billion dollars), capped insurance rates and limited liability in the case of an accident, and billions in taxpayer bailouts in the 1980s."
(www.citizen.org)

In 2005, the nuclear industry recieved $10.1 billion in subsidies and tax breaks, as well as unlimited taxpayer-backed loan guarantees.

Oil has been heavily subsidized. Beyond the virtuous reasons for the war in Iraq, oil security has cost the American taxpayer over 300 billion in the last 5 years.

Since the beginning of the renewable energy movement in the US federal subsidies have been less than $3 billion. Best of all, solar thermal, and wind are both cost competitive with natural gas power generation.
Comment
11 of 14
November 2, 2006
(I understand renewable energy is not a partisan issue)
It suprises me that a disproportunate number of Republicans are anti-renewable energy. Renewable energy supports the key components of Republican ideals. Through the distributed generation of power resources, small government is achievable, i.e. taxpayers dont need to support natural monopoly technologies such as transmission and distribution grids, and all the equity issues that go along with this, i.e. merit goods and cross subsidies, which Republicans are usually against.

In agreement with conservative Republican goals, subsidies for renewbles have and continue to be minimal when compared with fossil fuel or nuclear power generation.
Comment
12 of 14
November 2, 2006
Nuclear power may well have a place but at the very least users of nuclear should dispose of their waste in their own back yard . So far Sweden seems to be the only nation willing to do this.
To suggest that nuclear power companies do not have powerful lobby groups is as nieve as saying that wind power proponents dont have lobby groups.
As with most things the answer to power requirements in the end is going to be a mix of all types but; the world has already gone down the path of over exploiting resources in many areas. The smart response surely is to choose to pursue renewable resources . At some stage if humanity is to continue inhabiting this planet we will have to strike a balance between what the planet can sustainably provide and what we use. We can do this as a matter of choice in an orderly manner or we can have nature impose its own remedy. It is up to us .
Comment
13 of 14
November 2, 2006
The problem Kerry Beauchard has is largely due to inadequate research.
World wide renewables are reported to exceed Nuclear energy power production for the first time.( source New Scientist)
There is nothing unusual about power plants not producing the sum of their designed capacities over any given period. In fact it would be disastrous if they had to.

Denmark has base powerload supplied from wind power and sells excess to the rest of Europe.
Comment
14 of 14
November 3, 2006
The Government is to be commended on its contribution, however it is too little. I heard on Sir Richard Branson of Virgin Airlines fame has invested three billion dollars into renewal energys. $ 125 million for Australia is very poor in contrast. The refusal of the minister for transport to allow the registering of an electric car (Reva) in Aus. on safety grounds is crazy when other countries have made them welcome, ie: UK. Canada, and in Europe.
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