Category: Energy Matters

The twentieth century way of life has been made available, largely due to the miracle of cheap energy. The price of energy has been at record lows for the past century and a half.As oil becomes increasingly scarce, it is becoming obvious to everyone, that the rapid economic and industrial growth we have enjoyed for that time is not sustainable.Now, the hunt is on. For renewable sources of energy, for alternative sources of energy, for a way of life that is less dependent on cheap energy. 

  • Plan to drill 150 gas wells across water catchment

    Plan to drill 150 gas wells across water catchment

    Date
    September 7, 2012
    • 14 reading now
    • 13
    Brad Hazzard, Member for Wakehurst and shadow education minister, answers questions after addressing a Teachers Federation forum today where he promised more support for teachers in the early stages of their careers.  Saturday 10 March 2007  SHD News Photograph by JON REID/JHR  Story by Hannah Edwards SPECIALX 62532

    “The department has assured me it will not recommend anything for approval which has the potential to damage Sydney’s drinking water supplies” … Planning Minister Brad Hazzard. Photo: Jon Reid

    THE NSW government is considering a bold plan that would lead to hundreds of coal seam gas wells being drilled across Sydney’s drinking water catchment, supplying a fifth of the city’s gas.

    Apex Energy has a vision that amounts to industrialisation of near-pristine bushland – more than 150 commercial gas wells sprinkled across the catchment area between Sydney and Wollongong.

    It is asking the Department of Planning to modify its permission to drill an initial 16 wells to test for coal seam gas, because its current licence expires on September 22.

    The company would have to apply for further consent for a full-scale commercial development. Stiff opposition is likely from residents and the Greens, who say intensive drilling over the proposed 25-year period could contaminate Sydney’s clean water.

    ”Ultimately the project is likely to be somewhere in the 150 to 200-well range,” said Apex Energy’s corporate development manager, Chris Lawrence.

    ”Once we’ve got the data from the next two test wells, we can start working on a production plan, but that might take one to five years to get through – you tell me.”

    In its plan, Apex Energy blames the Part 3A planning process and a lack of investment cash for the project’s slow progress up until now. It also says ”the rapid emergence of the anti-gas movement and sway of public opinion against the industry, and a new state government eager to allay those concerns by regulation, have all conspired to bring the CSG industry in NSW to a standstill”.

    Apex has entered a joint venture with Ormil Energy, which has agreed to pay for the drilling of the test wells, should the government approve them.

    The Planning Minister, Brad Hazzard, said the original approval to drill in the drinking water catchment was granted by the previous government in 2009.

    ”The department has assured me it will not recommend anything for approval which has the potential to damage Sydney’s drinking water supplies,” he said. If necessary, a decision on the Apex plan would be made by the independent Planning Assessment Commission.

    The jury is out on the potential damage that coal seam gas drilling and hydraulic fracturing, or fracking, can cause to underground water supplies.

    The coal seam gas industry body, the Australian Petroleum Production and Exploration Association, was forced to defend a TV advertising campaign this week after the CSIRO said it was incorrect.

    The ads claim the CSIRO had declared gas drilling to be safe but the national science organisation said it had never stated that gas drilling would not contaminate water. The association agreed to take the CSIRO point of view ”on board”.

    The Greens urged the government to stop any further drilling approvals in the catchment area.

    ”Barry O’Farrell has a critical decision to make: approve the development of poisonous coal seam gas wells in our drinking water catchments and suburbs, or reject Apex’s extension and protect these areas,” said Greens MP Jeremy Buckingham.

    The Department of Planning is calling for public submissions on the Apex Energy plans, to be lodged by September 14.

    Read more: http://www.smh.com.au/nsw/plan-to-drill-150-gas-wells-across-water-catchment-20120906-25h3v.html#ixzz25jiEMg3s

  • Minister to speak on contract for closure

    Minister to speak on contract for closure

    Date
    September 5, 2012 – 9:14AM
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    AAP

    Environment groups say if owners of Australia’s dirtiest coal-fired power stations don’t accept payments to close down generation they shouldn’t receive any other carbon tax compensation.

    Energy Minister Martin Ferguson will make an announcement about the so-called contract for closure negotiations in Melbourne on Wednesday morning.

    The program seeks to support the closure of around 2000 megawatts of highly emissions-intensive generation capacity by 2020.

    But a June 30 deadline for locking in a deal has already been and gone.

    “At the moment it looks as though neither the federal government nor the coal generators are trying very hard to reach agreement,” Environment Victoria campaign director Mark Wakeham said in a statement.

    He argues any decision to rule out contracts for closure for Hazelwood or Yallourn power stations would make achieving the 2000 MW commitment impossible because the other three power stations in the process only generate 600 MW combined.

    “If these facilities now claim they have a profitable future and their asset values remain high then there is no public policy justification for the compensation payments that are coming at great cost to Australian taxpayers.”

    Coal generators are expected to share some $5.5 billion in compensation over five years.

    © 2012 AAP
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  • Forget peak oil! Worry about peak lithium! Smart Grid News

    Forget peak oil! Worry about peak lithium!
    Smart Grid News
    At-a-Glance. Forget peak oil! Worry about peak lithium! Aug 31, 2012 -. Talk Back · Free Email Alerts · More On This Topic. By Jesse Berst. The Peak Energy blog has just reported on the purchase of an Australian lithium mine by a U.S. group as evidence
    See all stories on this topic »

    Smart Grid News
  • Report undermines need for power sale

    Report undermines need for power sale

    Date
    August 13, 2012
    • 17 reading now
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    “It’s now official, NSW does not need any baseload generation for at least 10 years” … opposition energy spokesman, Luke Foley. Photo: Janie Barrett

    NSW will not need a new power generator for another 10 years, says a report that has raised questions about the government’s decision to sell the state’s generators to avoid the need to spend billions of dollars on boosting future supply.

    A report commissioned by the Labor government in 2007 predicted NSW would need a new generator by 2014 to avoid blackouts, prompting Labor’s decision to privatise power generation.

    The O’Farrell government has continued to argue NSW would need to spend $6 billion to $7 billion on new baseload power generation unless state-owned generators were privatised.

    The opposition energy spokesman, Luke Foley, said forecasts for energy supply needs had fallen in the past four years for a range of reasons, including the global financial crisis, a decrease in energy use due to higher bills, and an increased uptake of solar energy.

    The Australian Energy Market Operator released a report last week that says NSW does not need to increase its power supply until 2022.

    ”It’s now official, NSW does not need any new baseload generation for at least 10 years,” Mr Foley said. ”Mr O’Farrell’s argument that more than $6 billion needs to be spent on new baseload has been blown out of the water. That argument for privatisation of generation no longer exists.”

    However, the Treasurer, Mike Baird, yesterday stood by what he said in late May, when Parliament passed legislation to allow the state’s power generators to be sold. He maintains the privatisation will avoid the need for the government to invest more than $6 billion on future baseload generation and that the money would be better spent on much-needed infrastructure.

    Mr Baird said yesterday that forecasts of demand for electricity supply had fallen as a result of the global financial crisis and price increases, to which the federal government’s carbon tax would also contribute. But while it was impossible to know whether the economy would improve during the next five years, planning could not be postponed.

    He said it was ”rubbish” to suggest the government did not need to start planning for electricity needs for another 10 years.

    ”It takes four to six years to get a generator up and running,” he said. ”We can’t wait for the supply and demand intersection to occur before we start planning.

    ”The forecast is there will be a supply and demand mismatch just after 2020. A prudent manager wouldn’t wait for the mismatch; they would ensure a buffer before it eventuated.

    ”The government’s view remains that outlay is best left to the private sector.”

    Read more: http://www.smh.com.au/environment/energy-smart/report-undermines-need-for-power-sale-20120812-242vq.html#ixzz23NWURzvJ

  • New battery technology means more power for electric cars

    New battery technology means more power for electric cars

    chevy volt

    New battery technology means electric cars such as Chevrolet’s Volt could have double the range. Source: Getty Images

    A SMALL battery company backed by General Motors is working on breakthrough technology that could power an electric car more than 300km on a single charge in the next two-to-four years, GM’s CEO says.

    Speaking at an employee meeting, CEO Dan Akerson said the company, Newark, California-based Envia Systems, has made a huge breakthrough in the amount of energy a lithium-ion battery can hold.

    GM is sure that the battery will be able to take a car 100 miles (160km) within a couple of years, he said. It could be double that with some luck, he said.

    “I think we’ve got better than a 50-50 chance,” Mr Akerson said, “to develop a car that will go to 200 miles (320km) on a charge,” he said. “That would be a game changer.”

    GM’s current electric car, the Chevrolet Volt, goes about 56km on a charge and has a small petrol motor that generates power to keep the car going after that.

    Few competitors have electric cars with more than 160km of range.

    Can you drift an electric car?

    On a test track in the UK, a battery powered car is pushed past it limits.

     

    Tesla Motors’ Model S can go up to 480km, but it has a much larger battery and can cost more than twice as much as a Volt. Nissan’s Leaf and Ford’s Focus electric cars both claim ranges of around 160km, but that can vary with temperature, terrain and speed.

    Envia said earlier this year that its next-generation rechargeable lithium-ion cell hit a record high for energy density. The company said the new battery could slash the price of electric vehicles by cutting the battery cost in half.

    GM Ventures LLC, the automaker’s investment arm, put $US7 million ($6.6m) into Envia in January of 2011.

    The GM meeting, which was broadcast on a conference call to employees, lasted about an hour. A participant allowed a reporter from The Associated Press to listen.

    “These little companies come out of nowhere, and they surprise you,” Mr Akerson said in response to a question about GM’s strategy on gas-electric hybrid vehicles.

    Mr Akerson said the company is looking at hybrids, all-electric cars, hydrogen fuel cell vehicles and natural gas vehicles, as well as developing more efficient petroleum-powered engines.

    “We can’t put all of our chips on one bet,” he said. “We’ve got to look at them all.”

  • Business puts carbon tax in ‘too hard basket’

    Business puts carbon tax in ‘too hard basket’

    By business editor Peter Ryan, ABCUpdated August 9, 2012, 9:33 am

     

    Almost six weeks after the controversial carbon tax was introduced, few businesses have done anything to integrate its real or potential impact into their long-term strategies.

    A survey from the international freight company DHL shows 90 per cent of businesses have put the carbon price into the ‘too hard basket’, put off by the lack of detail from the government.

    The annual export barometer from DHL spoke to 785 companies – ranging from small home businesses through to large corporations.

    Seven out of 10 had a familiar complaint – that the $23 per tonne carbon price is too high – with three in 10 worried the impact would hurt their exports.

    But one result stands out.

    Despite the profile of the carbon tax debate in the lead up to July 1, just one in every 10 companies has bothered to make it part of their business plan.

    DHL senior vice-president Gary Edstein says the survey detected more than just a little carbon apathy.

    “Most of them said that there should be some government intervention or regulation when it came to the carbon tax but it seems that most of the respondents haven’t planned or they obviously haven’t increased the cost of their products or the price of their products,” Mr Edstein said.

    More education

    “I think the government can do a lot more education in making the exporters more aware of the impact of the carbon tax.”

    Economist Tim Harcourt, formerly of Austrade and now at the University of New South Wales, says businesses have badly underestimated the importance of having a carbon plan.

    “I was surprised because they were ready for a higher dollar, they were ready for various legislative changes, but on the biggest political issue of the day, it hadn’t sunk in on an operational level,” Mr Harcourt said.

    “I think a lot of companies have thought, ‘Well, it is about consumers, it’s about electricity prices,’ but they haven’t realised that it could actually affect their business operations.

    “Having said that, most were supportive of action to do with climate change. This idea of growing more trees was not appealing to them at all.”

    Business are also worried about the high Australian dollar, which broke through 106 US cents earlier this week.

    Companies say that factor is continuing to put pressure on their ability to compete, with manufacturing and agriculture taking the brunt.

    While the carbon price and the dollar remain critical, the survey says exporters think profits will increase over the next year with Indonesia joining China and New Zealand as