Commercial scale solar systems now becoming competitive in Australia
Conergy tips Australia solar market to grow 20% a year to 2015 REneweconomy, By Giles Parkinson on 23 May 2013 German solar giant Conergy is predicting 20 per cent annual growth in the Australian solar market between now and 2015 as commercial-scale solar systems become competitive with the local electricity market. Conergy said the levellised cost of energy (LCOE) for solar PV systems in Australia had fallen to just under 13c/kWh, which is less than half of the average retail price in the country. It says commercial scale plants, such as the recent 100kW system it commissioned at the Casa dAmore nursing home [seen below] in South Brisbane, were now cost effective with no subsidies.
Below – Brisbane’s solar powered nursing home. The installation was made by SEQ Energy Pty Ltd: http://www.seqenergy.com.au The generation of this plant is 160 MWH/year, not 392 and the panels used are Conergy Power Plus 255M.
“The excellent climatic conditions and the achievement of grid parity … are now opening up new opportunities for the Australian market,” said David McCallum, managing director of Conergy Australia in a statement. He said the market, which is expected to fall by 25 per cent in 2013 toa round 750MW, from its 2012 peak of around 1,000MW, should grow 20 per cent a year in coming years. “Thanks to solar power becoming competitive, the Australian market will move away from being a purely investment driven market and become part of the genuine energy market, where the main criteria are electricity availability and the price per kilowatt hour. “Bearing these criteria in mind, plants no longer need to be as large as possible but instead tailored precisely to the customers and their load profile in order to optimise production and consumption behaviour.
Grid parity has reached Australia. “Thanks to solar power becoming competitive, the Australian market will move away from being a purely investment driven market and become part of the genuine energy market, where the main criteria are electricity availability and the price per kilowatt hour. “Bearing these criteria in mind, plants no longer need to be as large as possible but instead tailored precisely to the customers and their load profile in order to optimise production and consumption behaviour. Grid parity has reached Australia. Conergy said the output of the 100kW system at Casa d’Amore was being consumed entirely on site, and accounting for one third of its total electricity needs. It will deliver $16,000 in savings from the annual electricity bills each year. http://reneweconomy.com.au/2013/conergy-tips-australia-solar-market-to-grow-20-a-year-to-2015-2015
Community solar energy gathering pace in Australia
Community solar may be next big thing in Australia renewables REneweconomy. By Giles Parkinson 22 May 2013 The momentum for a big push into community solar projects appears to be gathering pace, with several different organisations planning public launches in the next month, and suggestions that several dozen projects could be built on NSW rooftops in coming years.
Among plans revealed this week are the launch of a community solar network Farming the Sun in the northern Rivers region, to be followed soon by similar groups in New England and the Riverina. This is the work of community energy advocate Embark and Starfish Enterprises, which has identified 7 different projects of at least 80kW that could be commissioned in the next 18 months.
A Newcastle community group has also emerged with a plan to launch a “crowd-funding model – similar to that used successfully by Mosaic in the US – to develop projects in its region. Meanwhile, a new organisation known as the Community Power Agency was launched on Wednesday to help the development of community energy projects.
The announcements come as news circulates that the NSW government’s Office of Environment and Heritage has approved funding for up to 9 groups to either conduct feasibility studies into their business models, or provide funds for the groundwork for particular projects.
Community ownership of renewable projects has yet to take off in Australia, even if in countries like Germany it accounts for around half of renewables investments.
Australia has two community-owned wind farms – the Hepburn Wind project near Daylesford in Victoria and in Denmark, near Albany in WA- but community owned solar projects are tipped to be a compelling proposition because of plunging cost of solar and their ability to compete with retail prices rather than wholesale prices.
Farming the Sun Project director Adam Blakester, of Starfish Enterprises, said the business model for the community projects his consortium is proposing is similar to that of the 400kW community solar project announced late last year for the Lend Lease development in Sydney’s Darling Harbour….. http://reneweconomy.com.au/2013/community-groups-look-to-crowd-funding-rooftop-solar-86008
Australian businesses rapidly taking up solar energy
Commercial Solar Electricity ‘Cheaper Than Buying From The Grid’ http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3754 22 May 13
According to an article on The Australian, the economics of solar have improved so much in recent years, commercial solar is being installed without major subsidies.
Quoting figures from AGL, The Australian states the number of commercial scale solar installations has jumped from 550 in the first four months in 2012 to 1,460 in the same period this year. Continue reading
Photovoltaic colar cell printing – just like printing on a T shirt – an Australian first!
“We’re using the same techniques that you would use if you were screen printing an image on to a T-Shirt,” he says.
VIDEO Printing Australia’s Largest Solar Cells http://cleantechnica.com/2013/05/19/printing-australias-largest-solar-cells/#I2hPrL1dDL6WTXwD.99 20 May 13, Scientists have produced the largest flexible, plastic solar cells in Australia – 10 times the size of what they were previously able to – thanks to a new solar cell printer that has been installed at CSIRO. The printer has allowed researchers from the Victorian Organic Solar Cell Consortium (VICOSC) – a collaboration between CSIRO, The University of Melbourne, Monash University and industry partners – to print organic photovoltaic cells the size of an A3 sheet of paper.
According to CSIRO materials scientist Dr Scott Watkins, printing cells on such a large scale opens up a huge range of possibilities for pilot applications.
“There are so many things we can do with cells this size,” he says. “We can set them into advertising signage, powering lights and other interactive elements. We can even embed them into laptop cases to provide backup power for the machine inside.”….. Continue reading
Australian Renewable Energy Agency (ARENA) funds Victoria’s revolutionary solar cell printing technology
The Victorian Organic Solar Cell Consortium is a collaborative effort between CSIRO, The University of Melbourne, Monash University, BlueScope Steel, Robert Bosch SEA, Innovia Films and Innovia Security and is supported by the Victorian State Government and the federally funded Australian Renewable Energy Agency (ARENA).
VIDEO Next Generation Solar Cell Printer In Australia http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3747 20 May 13 A new solar cell printer installed at CSIRO in Clayton, Victoria is now cranking out A3-sized flexible solar cells.
The $200,000 printer is the next stage in the evolution of solar cell printing in Australia. In just three years, researchers from the Victorian Organic Solar Cell Consortium (VICOSC) have progressed from making cells the size of a fingernail to cells that are now 30cm wide.
Using semiconducting inks, the cells are printed on thin flexible plastic or steel at a rate of up to ten metres per minute or one large cell every two seconds. Current studies have shown stable outdoor performance beyond six months and the consortium anticipates lifetimes of several years will be achievable soon. Current module power output from printed devices is 10-50W per square metre; but over 80W has been achieved on small lab-scale devices.
The technology doesn’t have to be a competitor when it comes to traditional silicon based solar panels. Thin film solar can be used to enhance the efficiency of standard solar panels as the different types of cells capture light from different parts of the solar spectrum.
The researchers have a grand vision for their printed solar cell technology.
“Eventually we see these being laminated to windows that line skyscrapers,” says VICOSC project coordinator and University of Melbourne researcher Dr David Jones. “By printing directly to materials like steel, we’ll also be able to embed cells onto roofing materials.”
A screen printing line is also being installed at nearby Monash University and combined will see Clayton Manufacturing and Materials Precinct one of the largest organic solar cell printing facilities on the planet.
The Victorian Organic Solar Cell Consortium is a collaborative effort between CSIRO, The University of Melbourne, Monash University, BlueScope Steel, Robert Bosch SEA, Innovia Films and Innovia Security and is supported by the Victorian State Government and the federally funded Australian Renewable Energy Agency (ARENA).
Australia’s power utilities blaming home solar, conveniently forgetting subsidy for air-conditioning
Utilities want higher charges to shade business model from solar, REneweconomy, By Giles Parkinson 20 May 2013The electricity supply industry has resumed and intensified its efforts to change the tariff system for rooftop solar households, in a bid to protect revenues that are falling and their business models that are eroding because more customers are producing their own electricity.
A new discussion paper was released this weekend, “exclusively” to News Ltd newspapers which enthusiastically took up the chance to demonise the cost of renewables once again.
The upshot of the paper is that households with rooftop solar are “avoiding” network costs, and these in turn are being passed on to other users, which the electricity supply industry says are mostly less wealthy households.
The ESAA estimated the current total of “avoided” costs at $340 million, or around $30 per household.
To put this into context, this sum is – according to the ESAA’s own data – just one eleventh of the cross-subsidy paid by households with no air conditioning.….. Does the ESAA suggest that air conditioning households should be hit with higher fixed tariffs to pay for network extensions? No, of course not, because the increased use of air conditioners adds to the revenue pool of the electricity industry, and they want to get a return on their grid investment.
The use of solar, however, detracts from the incumbents because rooftop solar households draw less electricity from the grid – leading to the now well documented “death spiral.”
The ESAA wants to arrest this spiral by lifting fixed charges or introducing tariffs for solar households to maintain the revenue pool and protect its business model. This has already begun in several states, and to make itself look like an innocent bystander, the industry has brought the violins to play a song of woe on behalf of the least well off. But this is not about protecting less wealthy households, it is about protecting the business model of the utilities.
What seems inevitable however is that the industry will one day soon need to change its business model of face the same decline as fixed priced telephony or printed photos. They are fast approaching their Kodak moment……
Solar is causing problems for traditional utilities because it is taking revenue away from the day-time peaks. Extending rooftop solar’s reach into the early evening, and combining it with smart technology, would remove the evening peak as well – and with even more revenue from the incumbent generators, network providers and retailers. But it would certainly reduce costs for customers……. http://reneweconomy.com.au/2013/utilities-want-higher-charges-to-shade-business-model-from-solar-92600?utm_source=RE+Daily+Newsletter&utm_campaign=fc04820a93-Daily_update5_19_2013&utm_medium=email&utm_term=0_46a1943223-fc04820a93-15813513
A Big Lobbying Force for Small Solar Power – SOLAR CITIZENS launched today
Solar Citizens Officially Launches Today http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3736 by Energy Matters, 14 May 13 Solar Citizens aims to bring together existing and future solar owners in Australia and to help see solar installed on every suitable rooftop in the nation. The project is an offshoot of 100% Renewable; a non-partisan organisation established to help move Australia towards a renewable energy future.
While the solar revolution is well under way and millions of systems have been installed in Australia; there are some dark clouds on the horizon. “But despite the many reasons to go solar, some big energy companies don’t want to see Australians take back control of their own energy needs. They want to make connecting to solar harder, not easier,” says part of a statement on the Solar Citizens web site.
According to Solar Citizens, Australians have invested $8 billion so far in small scale solar power systems.
Calculations performed by national solar provider Energy Matters estimate that collectively, the 1 million plus solar panel arrays in the nation will generate around $913 million worth of electricity (retail value) over the next 12 months – making these households a threat to Big Energy in Australia.
Solar Citizens says it will strive to protect the rights of solar households, lobbying to ensure they are treated with respect and paid a fair price for the power they contribute to the mains grid. With potentially nearly 2 million households as participants including solar hot water system owners; the group could become a powerful voice.
Solar Citizens’ first two campaigns focus on looming issues in Tasmania and Queensland. The Queensland campaign highlights concerns regarding a proposal from the Queensland Competition Authority to move solar power owners on to a different electricity billing system that could see increased charges for solar households.
The campaign for Tasmania is in relation to the privatising Aurora’s electricity retailer arm, to occur in January 2014. There are fears that as a result, solar feed-in tariffs could be slashed. Both campaigns involve petitions that will be presented to relevant authorities.
“Solar Citizens” will tackle Queensland’s anti solar recommendations
Sun power advocacy lights up http://www.theage.com.au/business/carbon-economy/sun-power-advocacy-lights-up-20130512-2jg4w.html May 13, 2013 Peter Hannam
The million-plus Australian residents with solar panels on their roofs will be less likely to be treated poorly by power companies and politicians following the creation of a new advocacy group, its backers say.
The group, Solar Citizens, expects to muster tens of thousands of members in a bid to defend the rights of the million-plus homes with panels on their roofs. “People are feeling vulnerable having invested thousands of dollars in solar panels,” Greg Evans, manager of Solar Citizens, said. “We think there is a pushback going on.”
In recent months, corporate chiefs including Origin Energy’s managing director Grant King have blamed efforts to promote solar and wind energy for driving up electricity costs. If solar PV owners retain access to the grid but source little power from it, costs will be higher for everybody else, Mr King said in March.
Mr Evans, though, said about 2.5 million Australians live in home with solar PV or solar hot water systems, or both. He predicted many of these households, ranging from outer suburbs to the bush, had sunk $8 billion into PV alone and would be prepared to protect the value of that investment.
Among the group’s first actions would be to campaign against the introduction of recommendations from Queensland’s Competition Authority that would force solar owners to pay more to connect to the grid.
“They’re suggesting solar users should pay time of use tariffs when consuming electricity from the grid and it’s not clear other consumers will be obliged to do that,” Mr Evans said.
“If they’re going to do that fairly (in Queensland), they’re going to have to do that for everyone who gets an air-conditioner,” Craig Memery, energy policy advocate at the Alternative Technology Association, said. “Those who don’t have air-conditioners very heavily cross-subsidise those who do.” Mr Memery said it was very important that conditions PV owners signed up for are preserved. With their numbers swelling at the rate of thousands across the country, their clout is only likely to grow.
“It’s at the point where politicians will have to listen to what this group has to say.”
“Solar Citizens” – Australia’s solar homeowners fight back against fossil fuel lobby
Little wonder then, that solar consumers and rooftop solar providers are starting to organise themselves to protect the interests of individual consumers, and the industry as a whole.
In Australia, a new solar campaign initative known as “Solar Citizens” is being launched this week to ensure the interests of solar owners are protected from changes to laws and policies by power companies and governments.
Rooftop solar owners vs utilities – the battle beginshttp://reneweconomy.com.au/2013/rooftop-solar-owners-vs-utilities-the-battle-begins-63919 By Giles Parkinson 13 May 2013 You don’t have to go too far into a document prepared by the US-based Edison Electric Institute (EEI) to realise what is at stake for centralised utilities from the threat of rooftop solar.
The EEI, a trade group that represents most investor owned utilities in the US, said solar PV and battery storage were two technologies (along with fuel cells and storage from electric vehicles) that could “directly threaten the centralised utility model” that has prevailed for a century or more.
How worried should they be? A lot, said the EEI. The ability of rooftop solar, battery storage and energy efficiency programs to reduce demand from the grid would likely translate into lower prices for wholesale power and reduced profits. Worse still, customers were just as likely to “leave the system entirely” if a more cost-competitive alternative is available.
“While tariff restructuring can be used to mitigate lost revenues, the longer-term threat of fully exiting from the grid (or customers solely using the electric grid for backup purposes) raises the potential for irreparable damages to revenues and growth prospects.”
In the US, utilities are now seeking to protect their business models by pushing hard against net metering and seeking to influence the pace and manner of deployment of other technologies and new energy market concept that don’t fit the decades old model.
In Australia, much the same has been happening. RenewEconomy reported on the concerns of utilities in this article last month. Feed-in-tariffs have been wound back, as they were supposed to have been as technology costs fell, but now the pendulum is swinging the other way, and utilities – with the apparent complicity of state-based pricing regulators – are now trying to extract as much revenue from solar customers as they can.
It is a dangerous game. Leading electricity executives and market analysts suggest the rollout of rooftop solar is inevitable and “unstoppable” – unless, of course, by regulation and changing tariffs. Continue reading
University of New South Wales makes solar cell efficiency breakthrough
Solar Cell Efficiency Breakthrough At UNSW http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3721 6 May 13 Those clever folks at the University of New South Wales have done it again – this time with a solar breakthrough that wasn’t expected for another decade. Continue reading
Clean Technology Investment Program funds Bendigo solar system
Australian Vaccine Manufacturer Going Solar http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3720, 3 May 13 Veterinary vaccine manufacturer, MSD Animal Health, has been awarded funding under the Clean Technology Investment Program to install a 250kW solar panel system at its manufacturing facility in Bendigo East, Victoria.
The solar array will slash carbon emissions intensity from the facility by 22 per cent and result in savings of around $44,000 on electricity bills each year. The government’s contribution of $335,660 will be matched by the company. Continue reading
Australia’s million-plus solar households have collectively become a massive power station
Solar Slashing Wholesale Electricity Costs In Australia http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3714 29 April 13, That solar is reducing the cost of wholesale electricity is not new news in itself – but now a figure has been put on the savings. Solar PV ranks highly in the Merit Order of electricity generation in some peak conditions; being cheaper than coal and gas.
At times when wholesale electricity costs from ‘traditional’ sources can eclipse $10,000 per megawatt-hour; surplus solar electricity is being exported to the mains grid for as little as $80 per megawatt hour.
Centre of Policy Development’s sustainable economy research director Laura Eadie says Australia’s rooftop solar power systems are saving between $300 million and $670 million each year in wholesale electricity costs; which could be reducing household power bills if electricity retailers pass the savings on to consumers. According to an article on NewsMail, Ms Eadie’s report also states solar households were more energy-aware; which not only reduces their own electricity costs, but also helps to further lighten the load on the mains grid network.
Australia’s million-plus solar households have collectively become a massive power station; with total capacity of 2,461,696 kW of solar panels on the nation’s rooftops as at early this month. According to figures from solar provider Energy Matters, Australia’s small-scale solar power systems could generate over $900 million worth of electricity over the next 12 months; based on an average 25c/kWh retail electricity cost.
While solar has been demonised in the past courtesy of myths perpetuated from certain corners, it’s becoming increasingly clear the scapegoating has been misdirected and solar’s net effect on Australia’s electricity infrastructure is a boon; not a blight.
Assuming satisfactory conditions and policies; residential and commercial-scalesolar energy will continue its ascent in Australia and help to not only slash the power bills of millions more, but also play a greater role in reducing the nation’s carbon emissions and support thousands of Australian families through employment in the sector.
South Australia may cut its a Solar Feed In Tariff
South Australia Solar Feed In Tariff Threatened, by Energy Matters, 23 April 13, Households and businesses in South Australia considering going solar may want to do so soon. The Essential Services Commission of South Australia (ESCoSA) has proposed that from 1 July 2014, the amount paid to South Australian owners of solar panel systems for surplus electricity exported to the mains grid should be slashed from 25.8 cents down to 9.8 cents.
Under current arrangements and according to information from solar systems provider Energy Matters, a 5kW solar panel system installed in Adelaide can provide a financial benefit exceeding $2,000 a year.
The CEC says ESCoSA has “used the narrowest definition of a feed-in tariff, based on the financial benefit that a solar PV owner provides to his or her electricity retailer.”….
ESCoSA has invited public submissions to its draft determination and a copy of CEC’s submission can be viewed here (PDF). http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3703
Solar panels a winner for millions of Australian homes
In the words of Mahatma Gandhi; “First they ignore you, then they laugh at you, then they fight you, then you win,” – and the ultimate winners are the 1 million solar households across the nation who are not only striking a blow in the carbon emissions battle, but also slashing their power bills while helping support the thousands of Australians employed in the local renewable energy sector and their families.
Australian Home Solar Generating $2 Million+ In Electricity Daily http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3692 17 April 13, It’s little wonder Australia’s electricity sector is becoming increasingly cagey about the home solar revolution – rooftop systems in the nation will generate many hundreds of millions of dollars worth of electricity at retail value over the next 12 months says Energy Matters.
According to figures Energy Matters sourced from the Clean Energy Regulator, 1,000,643 small solar power systems were installed in Australia as at April 5; with a collective total capacity of 2,461,696 kW.
Most of these systems would have been installed in the last few years and on average, each system works out to be around 2.4kW.
Given an average over a year of 4.5 sun hours a day, each of these systems would produce in the region of 10kWh of electricity daily.
This translates to an estimated 10,006,430 kWh a day generated by all small Australian solar power systems. Over a year, the figure would be 3,652,346,950 kWh.
Based on an average 25c/kWh retail electricity cost (day rates); these home solar power systems could generate as much as $913,086,737 worth of electricity over the next 12 months. Continue reading
Solar power in Tasmania is an endangered species!
A Call To Save Solar In Tasmania http://www.energymatters.com.au/index.php?main_page=news_article&article_id=3683 11 April 13, An alliance of householders, community groups and businesses including Energy Matters have called on the Tasmanian government to safeguard the state’s renewable energy future.
“The government is rushing headlong into arrangements for the privatisation of Aurora’s retailing of electricity, including putting legislation to Parliament this week, but has been conspicuously non-committal on the future of feed in tariffs,” said Jack Gilding, spokesperson for the group.
Earlier this week we reported Tasmania’s feed in tariff is one of the most generous active programs in the nation – a 1 for 1 arrangement – but it’s a program without a set duration. This has led to growing concern the incentive could be slashed when Aurora Energy is replaced by private companies in 2014.
Such a change could affect 10,000 households in Tasmania that have already installed solar PV systems and have a dramatic impact on the state’s renewable energy sector.
“It’s not just about solar panels on houses,” said Mr Gilding. “Tasmania has the potential to be the renewable energy powerhouse of Australia. Changes to the electricity market could be an opportunity to harness the potential for many Tasmanians to be producers, not just consumers of electricity. Households, communities, farmers and businesses are keen to invest in these opportunities, but the government needs to provide a supportive policy environment.”
The group is calling for a public consultation and review process that sets a fair price for solar and other small renewable energy technologies; with “fair” being more than the wholesale price of electricity as it does not take into account the many additional benefits of distributed generation.
The group is also seeking guarantees existing tariff arrangements will continue for people who have already installed solar PV systems and those who order before new arrangements are finalised.
Further details can be viewed and a petition signed on the Save Solar Tasmania web site.
1 This month
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