A bold, but feasible, plan for Australia as renewable energy exporter
The economic equation is moving in the right direction as the price of renewables drops sharply, and as the world starts to put a price on the negative externalities of fossil fuels, including carbon emissions. Yes it is technically formidable, and assembling the necessary geopolitical and financial architecture to make it happen won’t be trivial.
But the drivers are compelling.
This project would secure sustainable energy and low carbon futures for the fastest growing region on Earth,
This project would catapult us to the forefront of the technology savvy and rapidly growing green energy sector, generating many thousands of high-tech jobs in Australia and beyond.
North Australia’s electrifying future: powering Asia with renewables REneweconomy, By Andrew Blakers on 21 August 2013
By Andrew Campbell, Andrew Blakers and Stuart Blanch
It may just be election season, but big dreams for the development of northern Australia are back in fashion. So here’s our piece of “next-frontier”, big-picture 21st-century thinking. It may even have room for a dam or two.
A Snowy scheme for the 21st century
Imagine a project that could help Indonesia achieve energy security, dramatically cut energy poverty for hundreds of millions, catalyse renewable energy production in Assocation of South East Asian Nations (ASEAN) countries, cut regional carbon pollution, and transition Australia’s energy exports from risky fuels to renewable energy.
Sounds far-fetched? In fact, such a proposal has already been published in the international peer-reviewed literature. It takes several existing technologies already in widespread deployment, and joins them together in a new configuration on an unprecedented scale, in a region with enormous natural competitive advantage — north-western Australia.
Here’s the plan. Continue reading
Wind energy facts – including 47% of South Australia’s energy last week
Wind supplied 47% of South Australia’s energy last week http://reneweconomy.com.au/2013/wind-supplied-47-of-south-australias-energy-last-week-67550 By Ketan Joshi on 20 August 2013 VERY GOOD GRAPHS in this article
Science Week was from August 10-18, inclusive. The Australian Energy Market Operator (AEMO) makes 5-minute generation data available through a gargantuan database. I’ve chosen to focus on South Australia and Victoria, states which lead the way in installed wind generation – there are 22 wind farms I’ve obtained generation data for, summarised in the table below.
The total generation of those 22 wind farms was 285,257 megawatt hours. But what does that deliver to the energy market? The average Sydney household consumes 11.6 KWh per day, or 0.104 MWh over 9 days. So, the generation of wind farms throughout science week could power ~2.7 million homes – enough for all of Greater Sydney, and all of Greater Adelaide. That statistic alone is a firm reminder that wind power is a formidable player in the supply of energy. Continue reading
Fact checking the clams about “wind turbine syndrome”
DO WIND TURBINES CAUSE HEALTH PROBLEMS? > CHECK THE FACTS HTTP://WWW.FACTSFIGHTBACK.ORG.AU/DO-WIND-TURBINES-CAUSE-HEALTH-PROBLEMS-CHECK-THE-FACTS/ Facts Fight Back, August 20, 2013 ·
Who: “[Health concerns are] justified on the scientific evidence. We know from evidence from field studies… that low frequency noise actually causes health problems, physiological damage to people.” Senator Nick Xenophon
The claim: There is scientific evidence that wind turbines cause health problems.
The facts: In July 2010, the National Health and Medical Research Council reviewed the literature and found that there is currently no published scientific evidence to positively link wind turbines with adverse health effects.
In January 2012, an Independent Expert Panel in the US released a Wind Turbine Health Impact Study Report for the Massachusetts Department of Environmental Protection and the Department of Public Health. The reportfound that literature on human response to wind turbines related to self-reporting of “annoyance”.
The finding: Negative health outcomes appear to be caused by people being stressed by incorrect information about wind turbines not from the actual wind turbines. There is no evidence to show that wind turbines cause health problems.
Discussion of evidence: Reviews of the scientific literature have found that wind turbines cause no ill health effects. Health effects that are reported are consistent with stress and further studies have shown that there is a correlation between these adverse impacts and exposure to negative health information about wind turbines. Senator Xenophon is incorrect to say there is scientific evidence that point to wind turbines causing adverse health effects in humans.
It turns out that renewable energy is no more costly than fossil fuels
So it seems that Canberra bureaucrats, if not the politicians, are conceding that there is little difference in costs between the relatively modest climate and clean energy goals proposed by the current government, and the more ambitious targets proposed by The Greens, and environmental groups.
Renewables future no more costly than fossil fuels REneweconomy, By Giles Parkinson on 21 August 2013 The Australian government appears to have made a remarkable concession following the release of the 100% renewables report by the country’s energy market operator – a renewables future will be no more costly than the largely fossil fuel alternative.
As we reported earlier this month, after the release of the Australian Energy Market Operator’s 100% renewables scenario, the estimated wholesale cost of electricity from a system based largely around wind, solar, geothermal and biomass would cost around $110/MWh and $130/MWh between 2030 and 2050 – depending on the speed of that transition.
A “community summary” posted on the Department of Climate Change website, highlights the fact that the various scenarios painted by Treasury, the CSIRO, the UNSW, and now the AEMO modeling suggests that wholesale prices – whatever the scenario – will fall in a generally narrow range of around $100/MWh to $130/MWh in 2030, and $110/MWh to $150/MWh in 2050.
Here is the relevant piece from the document: Continue reading
Coalition election win would mean $4 billion in private funding sucked away from Australia’s renewable energy industry
Climate of uncertainty August 19, 2013 SMH, Ben Cubby, Tom Arup About $4 billion in private funding would be sucked away from Australia’s solar power and renewable energy industries over the next three years if the Coalition wins government, confidential data obtained from banks and financial analysts shows. Continue reading
Australian Capital Territory’s two new large scale solar energy projects
More Solar Farms For The ACT http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3896 Two new solar projects for the ACT combined with the 20 MW Royalla Solar Farm will generate enough power to supply 10,000 homes. 20 aug 13,
The two new projects are Zhenfa Solar’s 13-megawatt Mugga Lane Solar Park near the Mugga Lane Resource Management Centre, and Elementus’ 7-megawatt OneSun Capital Solar Farm in Coree.
Large-scale projects are chosen via the ACT’s auction process; which is operated under a tender-like process where companies compete for the right to a feed-in tariff and proposals are evaluated in terms of their overall value-for-money.
“The ACT Solar Auction is delivering large scale renewable energy at an affordable price,” said the Territory’s Minister for the Environment and Sustainable Development, Simon Corbell. Continue reading
Victorian farmers part-owners in Wimmera’s new wind farm
hopes Coonooer Bridge will be the first of many other small projects involving groups of farmers.
Coonooer Bridge locals win with wind farm http://www.weeklytimesnow.com.au/article/2013/08/16/579559_national-news.html 16 Aug 13, THESE new turbines will help the locals, writes CHRIS McLENNAN To call them mountains would be a stretch: the highest peak on the Yawong Hills rises only to 434 metres.
This formerly unremarkable sheep-grazing country is suddenly hot property.
Wind whistles across the Wimmera plains. The inland side of the Great Divide has nothing to block this steady breeze which is forced up and over this low range at Coonooer Bridge between Charlton and St Arnaud.
Scientists have studied this phenomenon for years and find the average wind speeds of more than eight metres a second amount to some of the best renewable energy resources in the world. Far from the Roaring Forties of Australia’s southern coast, where wind farms jostle for space in western Victoria, the search for green energy has found a new home.
The first wind farm to pass Victoria’s myriad planning obstacles for two years has just won approval at Coonooer Bridge. There are only five turbines, but they are the first in Australia to be part-owned by the neighbouring farmers through Windlab. Continue reading
Electricity retailers may be ripping off solar households
Solar Households May Be ‘Ripped Off’ By Electricity Retailers http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3893 16 Aug 13, For solar households, it really pays to shop around for the best electricity retailer deals.
According to a new report commissioned by the Alternative Technology Association (ATA), there is potential for solar households to be ‘ripped off’ by electricity retailers as solar customers can be treated as second-class citizens.
The report, Retail Offers and Market Transparency for New Solar Customers, states depending on the region; the difference between the best and the worst offer may translate to between $150 to $300 per year.
It’s not just about feed in tariff rates says the ATA – other factors may have a more substantial financial impact on the overall economics of a household solar installation. “There’s been a lot of attention and publicity about feed-in tariffs for solar, but very little about retail consumption tariffs and other aspects of retail deals, including where retailers take away pay-on-time discounts when someone installs solar,” said Damien Moyse; the ATA’s energy projects and policy manager. Continue reading
Australia not getting new coal power investment any time soon
New Coal Power Investment To Be Deferred – AEMO by Energy Matters, 15 Aug 13 Thanks in part to Australia’s home solar power revolution, the prospects for new fossil fuel based power generation investment look rather bleak over the next decade in much of the nation.
The recently published Electricity Statement of Opportunities (ESOO) from the Australian Energy Market Operator AEMO says the rise of residential rooftop solar, increasing energy efficiency in response to electricity price hikes and more large scale renewable energy development “is expected to defer new thermal electricity generation investment.”…….
Rooftop solar panels are treated as a demand offset for supply–demand balance, and are not included in the 522.7MW figure. However, in 2012-13, the AEMO estimates 774 MW of rooftop PV generation capacity was installed in the NEM. ….. Of the 1,000 MW in new large scale generation committed since last year’s ESOO; 95% consists of wind generation and 5% solar generation…… http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3889
Heathcote locals unhappy with Victoria’s anti-wind farm laws
Heathcote locals question Victoria’s anti-wind farm laws http://yes2renewables.org/2013/08/13/heathcote-locals-question-victorias-anti-wind-farm-laws/ August 13, 2013 by Leigh Ewbank
Yes 2 Renewables visited Heathcote recently to present to the local U3A (university of the third age) about wind energy technology. Given that Heathcote is located in the hearth of the McHarg/Macedon Ranges ‘no-go zone’ for wind farms, we took the opportunity to brief attendees about the Victorian government’s anti-wind farm laws. The presentation prompted U3A member, Louise Joy, to submitted the following letter to the editor to The McIvor Times:
Heathcote U3A “Understanding New Technology” group heard Leigh Ewbank from Friends of the Earth speak on “Wind Power” at the Guide Hall for an illuminating and entertaining two hours on Wednesday 3 July 2013 from 10 am.
Such a simple solution to the problems of pollution where unfortunately Victoria leads the way in developed countries. Renewable energy has strong public support with 94% opting for Solar and 87% for wind power. There have been Wind Power community projects planned for Woodend, Surf Coast and Anglesea with opportunities for job creation in manufacturing, construction, maintenance and computer programming. Farms in drought areas benefit, a lid is kept on Electricity prices, communities gain control over their own clean and safe energy future.
So what is stopping implementation with so much community support and so many advantages? There are strong lobby groups with vested interests against Wind Farming. In Victoria, Amendment VC 82 has created no go zones in the Yarra and McHarg Ranges, among others. Heathcote U3A members left the meeting encouraged to make known the advantages of Wind Farming and to lobby politicians to rescind Amendment VC 82.
Why Energy Australia opposes renewable energy and energy efficiency
EnergyAustralia says solar PV causing rapid structural change By Giles Parkinson on 13 August 2013 EnergyAustralia, one of the big three utilities operating in Australia, says that rooftop solar PV and energy efficiency measures are causing “unprecedented structural change” to the national electricity market.
It says rooftop solar and energy efficiency are causing a significant fall in household energy consumption, more than offsetting any gains from population growth. It says these factors, combined with an increase in renewable energy generation due to the Renewable Energy Target (RET), has caused wholesale electricity prices to fall. “This is likely to continue,” it says. “These factors are impacting the industry as a whole, providing difficult trading conditions for ourselves and our major competitors alike.”
The comments came as EnergyAustralia, which owns the Yallourn coal-fired generator – and recently purchased coal-fired generators in NSW and a range of gas and wind energy assets, along with a retail arm – recorded a loss of $HK45 million in the first half of 2013. That compares with earnings of HK$268 million for the same period the previous year. Operating profits fell to HK$55 million from HK$807 million.
“The Australian energy market is facing unprecedented structural changes that are taking place at a rapid pace,” the company noted in a statement.
“In particular, the past two years have seen a pronounced decline in residential electricity demand in response to rising prices, and the deployment of rooftop solar photovoltaic systems and energy efficiency savings have more than offset any increase in demand from population growth.”
EnergyAustralia has been one of the most vocal opponents of both the RET and energy efficiency measures, because of the impact on its generation assets. It has been joined by Origin Energy and many state-owned coal fired generators in pushing for the RET to be diluted or halted…….
Despite the problems and the losses, Richard McIndoe, the managing director of EnergyAustralia, received total remuneration of $HK15.4 million ($2.2 million) million in the six month period, with nearly two thirds of this coming from performance bonuses. He was the best paid in the last six months of all senior executives of CLP, the Hong Kong-based parent company, including group CEO Andrew Brandler. http://reneweconomy.com.au/2013/energyaustralia-says-solar-pv-causing-rapid-structural-change-83521
Solar Citizens bring about Government U-turn in Western Australia – national repercussions?
Barnett Backs Down From Solar Backflip http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3885 13 Aug 13, Solar supporters rejoiced after the Western Australian State Government yesterday reversed its decision to slash the feed in tariff rate for tens of thousands of solar households.
“Quite simply, we got this decision wrong and we have to fix it,” Premier Colin Barnett said in a short statement.
“We understand that this measure would have had an unfair impact on one section of the community and it has to be reversed.”
Within hours of the original decision to slash the incentive, solar households and supporters mobilized. Mainstream and social media was buzzing with condemnation. A Solar Citizens petition was launched that very quickly attracted over 9,000 signatures protesting the reduction.
Even within the State Government’s ranks, there was dissent. Overall, the backlash was such that it had the potential to impact results in the Federal Election. Continue reading
International win for University of Wollongong’s fibro solar energy cottage
University of Wollongong’s fibro cottage wins international renewable energy competition http://www.abc.net.au/news/2013-08-12/fibro-cottage-wins-international-eco-prize/4880032 By Nick McLaren A team from the University of Wollongong has won a worldwide competition to design a zero-emissions solar house by refitting a humble Australian fibro cottage.
It is the first time an Australian team has entered the Solar Decathlon, which has been held in Datong, China since 2002.
The 51-strong team built the Flame House – a retrofitted fibro cottage designed to appeal to older clients nearing retirement.
The Australians beat 20 other finalists to place first in the engineering, solar and architecture categories, with a team from China second and Sweden third.
Project Manager Lloyd Niccol says the competition is about producing a home that is comfortable and generates more energy than it consumes. “We’re trying to find some way to make an immediately and positive impact on our environment,” he said.”There are eight million homes existing in Australia, and quite a few hundred thousand fibro homes.
“Only 2 per cent of those are replaced every year, so if we do want to make a real impact…we thought the best way to do that is to retrofit our homes. “So it’s showing how you can bring the typical home built in the 1950s into the current modern age so its comfortable, its got all the amenities you require, and it produces more energy than it consumes.”
Mr Niccol says the team used a range of technologies to modernise the cottage………… “In terms of the rest of the world…there are a lot of Chinese people that have actually asked whether we can just build them in Australia, so rather than actually retrofitting, just building the timber frame from scratch, essentially, and building this home.
“So there’s a market and a desire out there.” Mr Niccol says the competition home would cost approximately $300,000 to build in Australia.The prize-winning pad is set to be pulled apart before being shipped back to the University of Wollongong to be used for education and research.
Electricity prices will rise if carbon tax is scrapped
http://www.abc.net.au/radionational/programs/breakfast/axing-carbon-price-will-hit-power-prices/4882394 AUDIO: Scrapping the carbon tax will lead to electricity price rises: report 13 August 2013 A new report out today says that the Coalition’s promise to ending carbon pricing in Australia would lead to higher wholesale energy prices. The report’s author told RN Breakfast that the policy would be a blow to renewable energy and household power bills, asJames Bourne reports.
An independent report released today has found that ditching the carbon price in Australia will hit investment in the renewable energy sector—and almost certainly lead to an increase in electricity prices.
Bret Harper, the Director of Research at advisory firm RepuTex which was commissioned by the World Wildlife Fund to write the report, says that without proper investment in renewable energy—made possible by a carbon price—wholesale electricity prices could rise by between five to ten percent by 2020.
And while the findings of today’s Renewable Energy and the Carbon Price report appear to be counter intuitive, Mr Harper says the potential price hikes are already common knowledge among government and business.
‘Renewable energy, when it’s put onto the system, tends to cut household electricity bills, not push them up,’ he told RN Breakfast.
‘It represents a very low-cost form of energy that displaces other fossil fuel generators which have very high fuel costs.’………..
Renewable energy revolution having an impact on energy prices
EnergyAustralia hurt by falling prices August 12, 2013 – SMH, Brian Robins EnergyAustralia, one of the country’s largest energy groups, has fallen into the red, hit by the downturn in wholesale electricity prices with little prospect of a quick revival in its fortunes……
The Australia energy market is facing unprecedented structural changes,” the Hong Kong-based parent said.
“The past two years have seen a pronounced decline in residential electricity demand in response to rising prices, and the deployment of rooftop solar photovoltaic systems and energy efficiency savings have more than offset any increase in demand from population growth……. Commercial and industrial demand has also been impacted … by a difficult manufacturing environment, in part due to rising energy costs, a highly valued Australian dollar and a slowing global economy.”
Wholesale electricity prices are also being pressured by a high level of output from renewable energy sources, it said, which is “likely to continue”. http://www.smh.com.au/business/earnings-season/energyaustralia-hurt-by-falling-prices-20130812-2rry3.html#ixzz2bt6ZK8vH
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