Antinuclear

Australian news, and some related international items

China’s Energy White Paper contrasts with Australia’s vision of “dig it up, ship it out”

The contrast with  China’s Energy White Paper  could not be starker. China clearly views its energy security as the most fundamental feature of its future prosperity. It is building renewable energy industries as fast as is economically and technologically possible, as its major ‘nation building’ 21st century project. All government departments are focused on achieving the energy goals.

So here we have a tale of two visions of the future of a country. In Australia, according to the Energy White Paper, we still have a vision of ourselves as a country that digs stuff up and ships it out, or burns it.

A tale of two energy visions: China and Australia, The Conversation, John Mathews, 22 November 2012,   Over the past few weeks China and Australia have both released white papers on energy. The two documents could not be more different.

Australia’s white paper is largely about our continued obsession with becoming an alternative “Saudi Arabia” of gas. It has a view we should take over as the world’s largest exporter of gas before the year 2020.

The White Paper has extensive sections on building up the gas and petroleum sectors, as well as coal for export, and allowing market forces to work in the national markets for liquid fuels. In all this, the White Paper has a single paragraph on the country’s disastrous increasing dependence on petroleum products imports…… Its almost exclusive focus on export prospects for oil and gas (and to some extent coal) is achieved at the cost of any serious consideration of the building of the only long-term sources of energy security, which are renewables. Continue reading →

November 22, 2012 Posted by | AUSTRALIA - NATIONAL, energy | Leave a comment

Only 5.6% of Australians prefer fossil fuel energy, meanwhile, wind energy growing

Almost three-quarters of the 1000 Australians polled prefer to have their energy supplied by renewable sources, and just 5.6 per cent for fossil fuels – almost the reverse of the country’s actual energy mix………

Tilting towards wind energy, SMH, November 21, 2012, Peter Hannam  AUSTRALIANS overwhelmingly want more renewable energy over the next five years and half of them want the brands they regularly buy to declare the source of the energy that went into making them.

That’s two of the findings in a study across 20 countries commissioned by Vestas Wind Systems, the world’s biggest maker of wind turbines, and Bloomberg New Energy Finance. Continue reading →

November 20, 2012 Posted by | AUSTRALIA - NATIONAL, wind | Leave a comment

Get informed on solar energy panels

Surviving The Solar Panel Installation Stampede http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3478 by Energy Matters , 21 Nov 12, Households in a hurry to have a solar panel system installed before the looming subsidy cut deadline still need to exercise caution and understand what it is they are buying – and who they are buying it from.

It’s an unfortunate situation that in any rush on solar, there will be victims of unethical providers. While these are certainly a minority in the industry, they do cause a lot of damage that also tarnishes the many reputable players.

When consumers have time to make a decision, they will tend to choose wisely; but with announcements such as the early end to the Solar Credits multiplier; the pressure is on to select a system and a solar panel installer – and mistakes can be made.

Energy Matters’ free Solar Power Consumer Guide is designed to help consumers select the right solar power system and avoid potential pitfalls. The online version primarily examines the tricks and traps and the more detailed 23 page download version covers the following topics: Continue reading →

November 20, 2012 Posted by | AUSTRALIA - NATIONAL, solar | Leave a comment

So far, Australian government catering to big utilities, to damage rooftop solar industry

Rooftop solar PV poses a greater threat to the business models of the utilities because it gets behind the meter. This means that, unlike the boom in air conditioners in recent years, rooftop solar PV reduces demand on the network rather than adds to it.  The business models of all generators, distributors and retailers have long been based around the unwavering assumption of growing demand. They are simply not able to deal with with the absence of growth – and for this reason, rooftop solar PV is likely to have an even greater impact on their business models than more wind farms

Is Australia’s solar industry being blindsided by utilities?, REneweconomy, By   19 November 2012 Beware of people bearing gifts, the old saying goes. And beware of politicians bearing promises of a reduction in electricity bills.

The Federal Government last Friday announced the early closure of its Solar Credits scheme which offered a multiplier in the number of renewable energy certificate issued for the output of a rooftop solar PV systems.

It justified this on the basis that it would save Australian electricity consumers between $80 and $100 million in 2013. But this amounts to be just $10 a year, or 20c per household a week, in an average bill of more than $2,000. If the government were really serious about reducing the impact on electricity bills from the scheme, there were numerous other options.

It could, for instance, be pushing for a change in the rules that allow utilities to pass on a fixed $40 price for each certificate, rather than the much lower market price. (Only the ACT pricing regulator has reduced the pass-through cost, although NSW’s IPART is considering it). Such a  move would save perhaps one quarter of the estimated $1.2 billion cost of the scheme this year. Even that amounts to less than 2 per cent of electricity bills – and is forecast to decline to around 0.8 per cent in coming years.

So what is the government up to? The decision announced by Climate Change Minister Greg Combet on Friday took the solar industry by surprise. It’s not so much the financial impact of the decision that worries the industry – it will reduce the savings of a 1.5kW system by around $700, but this was going to happen in July anyway. As Nigel Morris pointed out in his blog, the biggest impact is to effectively cancel Christmas for solar installers, because they will be too busy trying to cope with the last minute rush.

What really worries the solar industry is the form guide of the decision, its timing– coming in the middle of a review of the Renewable Energy Target by the Climate Change Authority – and its arbitrary nature. Continue reading →

November 19, 2012 Posted by | AUSTRALIA - NATIONAL, politics, solar | Leave a comment

Victoria needs renewable energy planning (let’s kick Baillieu out)

Hot planning issue as solar left in shade, The Age November 18, 2012 Jason Dowling HOME owners are calling for solar panels to be protected with new planning rules and compensation should a neighbour build up and block sunlight to rooftops.
Victorian residents spending thousands of dollars installing solar power systems to offset escalating electricity prices now have no protection for their investment. There have been more than 142,000 roof-top solar systems installed in Victoria since 2000 – one in 15 Victorian homes now has solar panels.

The shading of solar panels as Melbourne’s housing density increases is becoming a hot planning issue.
Planning and building regulations protect north-facing windows and shading of back yards but do not specifically address the shading of solar panels…..
Stephen Ingrouille, owner of solar company Going Solar, said shading was occurring more frequently and could have a big impact on solar panels.
”The one thing they [solar panels] do need is direct sunlight and so they just have to be in full sun. And any shading, even shading over a portion of one corner of one cell can actually knock out a whole bank of cells – that’s the issue,” he said.
He said protection for solar panels through building and planning rules was needed.
http://www.theage.com.au/victoria/hot-planning-issue-as-solar-left-in-shade-20121117-29j1g.html#ixzz2ChetfaFZ

November 19, 2012 Posted by | solar, Victoria | 2 Comments

Australia’s solar rooftop industry looked successful, so government caved in to fossil fuel lobby to stop it

Greens leader, Senator Christine Milne, said the government’s move, combined with a decision to delay taxing methane gas emissions from mines and landfills, “gives the fossil fuel industry a reprieve.”
“It seems incredible that the government wants to bring forward harm to renewable energy industries but delay cost impacts to fossil fuel polluters,” she said.

Solar scheme shift stuns industry, SMH, November 16, 2012 –   Peter Hannam Carbon economy editor A rebate for rooftop solar panels will be halved six months earlier than planned in a move blasted by an industry group
as “diabolical”. Climate Change Minister Greg Combet announced the solar credits scheme would end in January next year “due to continued strong demand for  household solar”….. Continue reading →

November 17, 2012 Posted by | AUSTRALIA - NATIONAL, energy | Leave a comment

Some surprising trends in Australia’s large scale electricity generation

Australia’s renewable energy map – off-grid, it’s another story By Giles Parkinson on 16 November 2012
The Bureau of Research and Resource Economics this week released an update on Australia’s large scale electricity generation – what has just been built, what is been built, and what’s in the pipeline.

It’s a useful update, but it highlights some surprising trends, and some lost opportunities.

It notes, for instance, that of the 20 large scale plants under construction, all but six are in renewable energy. And of those six gas fired and coal fired plants that are being built, only one – Eraring Energy’s 240MW expansion in NSW – is connected to the National Electricity market

The others are located either in WA’s own market, or in off-grid and mini-grid locations around major mining areas – Queensland’s Mt Isa, the Pilbara region in WA, and the Northern Territory. The irony here is that these developments are mostly high-cost and are in areas that should afford renewables such as wind and solar the best chance of deployment on an economic basis. The fact that it hasn’t is one of the main problems that Greg Bourne is trying to address as chairman of the Australian Renewable Energy Agency.

You’d think that miners – given their profits – and the high cost of energy in remote locations would be enthusiastic supporters, but it seems they need to have a subsidized example before they embrace the idea.

The fossil fuel component of the new build accounts for just less than one third of the 3,017MW of plant under construction, and about a similar share of the cost.

Of the renewables projects, most are in wind (just one in solar), and half are in Victoria, despite that state’s blustering about renewable energy and it’s dangers on health and amenity…. http://reneweconomy.com.au/2012/australias-renewable-energy-map-off-grid-its-another-story-10111

November 16, 2012 Posted by | AUSTRALIA - NATIONAL, energy | Leave a comment

Australian Renewable Energy Agency (ARENA) promoting regional renewables

ARENA’s regional outlook; Solar Dawn discontinued,  http://ecogeneration.com.au/news/arena/078757/ , 16 November 2012 A new program to increase renewable energy uptake in regional and remote areas of Australia has been announced by the Australian Renewable Energy Agency, as part of its inaugural General Funding Strategy and Investment Plan for 2012-15 .

The Australian Renewable Energy Agency (ARENA) also announced that it will no longer pursue development of the 250 MW Solar Dawn project in Queensland.

ARENA Chair Greg Bourne said the General Funding Strategy and accompanying Investment Plan for 2012-15 includes strategic, supporting and complementary initiatives to drive long-term change. Continue reading →

November 16, 2012 Posted by | AUSTRALIA - NATIONAL, energy | Leave a comment

Australian govt puts the brakes on rooftop solar, after intense lobbying by fossil fuel utilities

for most Australians from January 1, there will be virtually no additional subsidies for rooftop solar PV installations.

The solar industry was stunned by the move and still had not figured out its implications.

the decision also comes after intense public lobbying from utilities and generators, particularly Origin Energy

Canberra brings early end to rooftop Solar Credits scheme http://reneweconomy.com.au/2012/canberra-brings-early-end-to-rooftop-solar-credits-scheme-97164 By    16 November 2012The Federal Government has announced the early closure of its Solar Credits scheme, meaning that rooftop solar PV installations will receive only one renewable energy certificate for every megawatt hour of electricity produced from January 1.

The closure of the scheme, six months early, is the second time the government has intervened in the program, which was originally intended to end in 2015. Last year, it announced that the closure was being brought forward by 12 months. Continue reading →

November 16, 2012 Posted by | AUSTRALIA - NATIONAL, solar | Leave a comment

Electricity from sugar power at Mackay, Queensland – AUDIO

AUDIO Mackay running on sugar power http://www.abc.net.au/rural/news/content/201211/s3633288.htm By Michael Cavanagh, 15/11/2012 From today, 30 per cent of the electricity needs of Mackay on Queensland’s central coast will be supplied by the Racecourse Sugar Mill located on the city’s outskirts.

The bagasse, or sugar waste, has long been used to power the mill’s operations. Now, with the use of more efficient boilers and a newsteam turbine generator, the excess will be pushed into the town’s electricity grid.
Mackay Sugar is one of Australia’s top 500 carbon emitters. Business development manager John Hodgson says this is a further reason to move away from more traditional power.
“So we have a liability for those emissions and we desperately want to get off that list of high emitters so that is another big incentive to displace coal with stored bagasse.”
The Racecourse Mill cogeneration project is costing around $120 million. A small part of this is government funding, with the bulk coming from Mackay Sugar.
The man with his hand on the purse is Mackay Sugar CEO Quinton Hildebrand. He says it’s a “good commercial venture” with an expected “payback” over the next six years. Mackay Sugar receives payments on a monthly basis, which are calculated on the power exported.

November 16, 2012 Posted by | Audiovisual, energy, Queensland | Leave a comment

South Africa leads in solar thermal, where sunny Australia fears to go

Australia concedes lead in solar thermal technology to South Africa, REneweconomy, By   12 November 2012 It is ironic that in the same week that the ambitious $1.2 billion Solar Dawn solar thermal project in south-west Queensland should finally be put to rest, construction of two solar thermal projects – with storage – should begin in South Africa.

The last chance for the Solar Dawn consortium led by French nuclear giant Areva for the construction of a 250MW solar thermal plant in Queensland, or even a scaled down version of it, was removed when the Australian Renewable Energy Agency rejected its funding proposal – after the federal government had done so under the previous Solar Flagships program.

Meanwhile, in South Africa, the Spanish group Abengoa last week began construction of two solar thermal projects boasting a mixture of solar tower and parabolic trough technologies. The 50MW Khi Solar One and 100MW KaXu Solar One CSP (concentrating solar power, another name for solar thermal) projects will feature storage and dry cooling technologies, to reduce water demands.

These are the sort of projects that should be pioneered and deployed in Australia. Instead, Australia’s obsession with grandiose schemes, its inflexible funding arrangements, and the lack of true support from state governments and major utilities, mean South Africa will lead and Australia will follow.

The failure of the Solar Flagships program, or the inability of various projects to lock in power price arrangements is not a failure of technology, as many would like to portray it, but a failure of policy – where the hubris of government overwhelms sound technical advice from the industry. It was an idea dreamed up by the egos in the office of Prime Minister Kevin Rudd, and the bureaucrats were never able to meet the impossible task of matching such grandiose dreams – of having the biggest, but not necessarily the best – with sound policies. The coup-de-grace was delivered by Queensland Premier Campbell Newman in a similarly grand-standing gesture…..

 

The one opportunity that Australia now has for a solar thermal project in the short term may well be in Port Augusta, where Alinta has held some discussions with ARENA, for a possible replacement of its coal-fired power stations there. What they may propose, however, is a hybrid systems no dissimilar to the solar booster that is currently being built in Queensland by Areva.

But the importance of solar thermal should not be underestimated. Even the Energy White Paper, a conservative document prepared by the Federal Energy ministry and released last week, said 16 per cent of Australia’s electricity demand could be sourced from solar thermal by 2050. That could make Australia a leader in solar thermal, but for the moment it trails……

South Africa is succeeding with stand alone systems because it has introduced a market-focused system that has successfully attracted many of the world’s largest solar and other alternative energy developers, through an auction-based system that has attracted more than $5 billion of projects in its first two auctions.

The ACT is the only state or territory government that has pursued a similar strategy, albeit at a much smaller scale. It has so far had one round of bidding that should see a 20MW solar PV project being built near Canberra by the end of 2013…… http://reneweconomy.com.au/2012/australia-concedes-lead-in-solar-thermal-technology-to-south-africa-91812

November 15, 2012 Posted by | AUSTRALIA - NATIONAL, solar | Leave a comment

New ultrafast transmission technology is a boon for renewable energy

Capable of carrying electricity over long distances much more efficiently than alternating current (AC), HVDC transmission is seen as a way of transporting renewable energy from remote utility-scale locations — such as desert solar power facilities and offshore wind farms — to consumption centers at much lower cost than existing transmission infrastructure.

Big boost for renewable energy: ABB’s game changing hybrid, REneweconomy, By Cleantechnica  12 November 2012 Solving a problem that has handicapped use of high-voltage direct current (HVDC) in transmission lines, networks, and power grids for more than 100 years, multinational power engineering giant ABB has announced that it has designed and developed a hybrid DC breaker capable of interrupting DC power flows “equivalent to the output of a nuclear power station within five milliseconds… as fast as a honeybee takes per flap of its wings.”

The hybrid DC breaker combines “advanced ultrafast mechanical actuators with ABB’s in-house semiconductor IGBT valve technologies or power electronics.” ABB management deems it a “game changer.” Continue reading →

November 15, 2012 Posted by | AUSTRALIA - NATIONAL, energy, technology | Leave a comment

Still hope for Mallee solar energy, despite federal funds not available

“But we do have another solar power station under way with Silex Systems, as well as a number of other companies who have shown interest,”  

Lights fade: $700m Mallee solar park misses out on federal funding
http://www.sunraysiadaily.com.au/story/962578/lights-fade-700m-mallee-solar-park-misses-out-on-federal-funding/?cs=1259    By Allan Murphy Nov. 13, 2012 PLANS for a $700 million Mallee solar park, described as one of the largest solar power station projects in the world, may be scuttled after the proposal again failed to attract federal funding.

Australian Renewable Energy Agency (ARENA) yesterday said it would not pursue the EnergyAust-ralia (formerly TRUenergy) project despite an available funding increase of half a billion dollars.

The agency said it was forced to make “tough decisions” to increase renewable energy uptake in regional and remote Australia. Member for Mildura Peter Crisp last month said he was “genuinely worried” about EnergyAustralia’s bid to establish the Mallee Solar Park south of Mildura, despite the State Government committing $100 million towards
the proposal. Continue reading →

November 15, 2012 Posted by | solar, Victoria | Leave a comment

Origin Energy’s push for gas, against renewabl eenergy

Origin Energy under scrutiny over anti-renewables stance (includes video) Indymedia  13 Nov 2012 By takver  Origin Energy, Australia’s largest energy retailer, came under intense scrutiny today from shareholders at the Annual General Meeting in Sydney over it’s energy portfolio placing great emphasis on development of gas, poor investment in wind and solar power, and a campaign by Managing Director Grant King to destabilise the Renewable Energy Target.

At one stage a banner was quickly unfurled infront of the board on the stage which said “Origin: Build wind and solar, not coal and gas”. Continue reading →

November 15, 2012 Posted by | AUSTRALIA - NATIONAL, energy | Leave a comment

Australia’s Energy White Paper – in the right direction, but SOLAR is going even faster

Rooftop solar generators now produce electricity for less than the retail tariff everywhere in Australia. This could fundamentally change the nature of the electricity business, leading to the establishment of millions of small generators to supplement wind farms and large conventional generators.

Energy White Paper underestimates solar http://theconversation.edu.au/energy-white-paper-underestimates-solar-10645 Andrew Blakers 10 Nov 12  The 2012 Energy White Paper has much to commend it. In particular, the far greater acknowledgement of the need to shift to clean energy sources is a fundamental shift from previous White Papers.
The emphasis on the need for power demand management, rather than simply meeting peak demand though capital expenditure, is also very welcome.

The energy landscape is changing rapidly. A fundamental change is the extraordinarily rapid decline in the cost of solar energy. Results from the 2012 Australian Energy Technology Assessment of various energy technologies is included. This was a radical departure from previous Government assessments in that it recognised that solar and wind are on track to be low cost, fully competitive energy generation technologies rather soon.

The White Paper notes that “few could have predicted the dramatic reduction in solar PV costs that has occurred
over the past few years”. The White Paper could perhaps have emphasised more strongly the large implications of this fact for electricity providers. Continue reading →

November 10, 2012 Posted by | AUSTRALIA - NATIONAL, solar | Leave a comment