Comments on “A modern Moses with beliefs set in stone”

Monday 22nd February, 2010

My comments on David Burchell’s article in today’s Australian regarding  Peter Garrett’s  and the Labor Governement’s failure to properly design their sustainability schemes:

As a  consultant working to improve the sustainability of our built environment, the thing that most appalls me is that this insulation scheme and the others (HSAS, Green Loans etc) are fundamentally unsustainable! I have no sympathy for all those new start-ups who based their entire business model on a dodgy government program. If the available work wasn’t enough to be in the insulation business before the scheme, it sure as hell wouldn’t have been once it had closed down. The fact that the solar scheme closed down early was a bit of a hint that all other schemes would not last, at least in their original forms. Talk about opportunists coming to the honey-pot, but having no contingency plan for the inevitable end of the program! I fear that this government has made it much more difficult to progress on the path to real sustainability.

David Burchell’s article follows:

A modern Moses with beliefs set in stone

At present – in parts of its infrastructure planning, several of its environmental programs, much of its pseudo-support for hybrid automobiles and more or less the entirety of the National Broadband Network – contemporary federal Labor is tiptoeing close to the edge. It’s time to step back again on to economic terra firma.

From this seemingly forgotten low-water mark of Australian public policy, I’d suggest we can infer the following moral. When you abandon the ethic of responsibility for a troubling and unstable combination of high moral rectitude and low political cunning, you expose yourself to the dizzying prospect of the abyss. And once you begin to fall, there are no handholds.

Writing about the notorious loans affair that finally brought Labor to the abyss, Freudenberg conveys the impression that the disaster had only two causes: the grand but sadly flawed personality of Labor’s minerals and energy minister Rex Connor and the diabolical malignity of Labor’s enemies. On the question of whether a federal minister ought to secure a personal budget line by borrowing billions on the security of the Reserve Bank through a dubious business intermediary, in the ignorance of most of his colleagues and against the furious opposition of Treasury, Freudenberg is elegantly silent. Indeed, he does not even trouble to tell the reader what the Middle Eastern loans were supposed to be for, let alone whether they were necessary. All that matters was Connor’s goal of building a great nation. This is the Sermon on the Mount reduced to a farce.

PERHAPS the most beautiful and disturbing meditation ever voiced on the tragic character of modern politics, Politics as a Vocation, was delivered almost a century ago in another world from ours, among the bare whitewashed walls, wide-eyed Byzantine icons, slender Moorish windows and dusty sunbeams of the University of Munich, then consumed in the death-throes of World War I. Pressing on the great sociologist Max Weber’s heart as he spoke was an agonised awareness of the great catastrophe already unfolding in Germany: the great tragic ballet in which the far Left and the far Right, locked in their fatal dance of mutual hatred, dragged the entire civilisation of Europe down into the flames.

By contrast, Weber suggested, mature political leaders have to be content with an ethic of responsibility, one that takes into account the “average deficiencies of people” and holds itself responsible for its mistakes.

Attempting to understand why so many people were willing to draw Europe into the abyss for the sake of imagined utopias they didn’t seriously believe in, Weber was moved to compare the visionaries of his day to the early followers of Jesus’s Sermon on the Mount or Moses’ tablets, believers in an absolute ethic that brooks no compromise and focuses only on ultimate ends. To the followers of this creed, “if an action of good intent leads to bad results”, the responsibility must lie with the world, or with the stupidity of others.

At our best we may manage to combine both ethics, so that the grand cause and the steps along its way are equally visible to us. Most often, though, the final goal is shrouded in life’s moral mist.

Watching Environment Minister Peter Garrett’s other-worldly television performances last week amid the dying fall of the government’s home insulation program, I found Weber leaping to my mind. Here, after all, is the minister who best lays claim to our contemporary Sermon on the Mount: the preservation of the planet, seen as the overarching political good. Here is a man who incarnates the notion that a good conscience can overcome all political ills; the conviction that “from good only comes good, but from evil only evil follows”, in Weber’s words.

And yet here, at the same moment, is a man who seems constitutionally incapable of accepting any personal responsibility for one of the great public policy follies of the past decade and who seems, to all appearances, strangely emotionally detached from its human consequences. If there was ever an example of how an unquestioned good heart and political irresponsibility of the most abject kind can travel hand in hand – like two heedless child-lovers out of a Medieval chivalry romance – surely this is it.

It is humbug to suggest – as Garrett continues to suggest – that his scheme has been laid low by the machination of shonky operators or the negligence of half-trained operatives. Patently, there would have been no fly-by-night insulation firms and no army of semi-trained labourers in the first place but for a decision to throw billions of dollars of public money, holus-bolus, towards the creation of a new and for all practical purposes unregulated industry without any apparent concern for the consequences.

Nor is it credible to blame the existing safety standards of state governments when their creators could hardly have imagined the industry would grow 30-fold within a few months.

Curiously, in his interviews Garrett neglected to mention that the proposed replacement scheme will be subject to a rigorous independent assessment. But then, signalling a belated return to good governance might amount to a confession of error. And for our granite-faced modern Moses, that would never do.

By the normal measures of prudent governance it ought to have been obvious that the business of combining our largest ever stimulus package with a vast wish-list of public infrastructure programs and improvised environmental remedies was laden with peril.

As a stimulus package it is probably too large and too lengthy, because of the competing policy demands generated by it and because of the impossibility of cutting off the fiscal tap once so many undertakings have been given. At the same time, as a public infrastructure program it is too improvised, too spontaneous and too nakedly political. To save the planet, fill up schoolyards with new buildings, prime the pump and lock in the electoral support of Ute-Man all at once is a virtuous circle of vertiginous complexity. In the end, it is an invitation to irresponsibility.

Of all the grand literary creations of Old Labor – the romantic, quixotic Labor of the 1970s, with its endless litany of self-justifying mythologies – none is more elegiac or more eye-opening than Graham Freudenberg’s classic biography of Gough Whitlam, A Certain Grandeur. Penned in the mordant, sententious tones of Roman imperial historians, it relates the fall of Whitlam as a kind of grand tragedy, replete with heroic but flawed characters and the inscrutable hand of fate.


Topsoil loss in timber production: a thermal mass equivalent?

One thing that is never touched on with wood production cycle is the loss of topsoil with every harvest cycle. I know it is considerable – having seen many examples of such loss. It would be interesting to know how many tonnes of topsoil are lost per tonne of finished wood product.

Also, if we consider each tonne of topsoil lost as equivalent to a tonne of thermal mass ie a “quarried” product, is timber that much better than brick, concrete etc?

I have never seen any research on this issue, as I think the timber industry is loathe to publish topsoil loss data. Massive topsoil loss, especially in rainforests means that yields will fall over harvest cycles. This is a potential long-term sustainability problem.

Does anyone know of any research on this topic?


Liberal Party + their Clayton’s position on Climate Change

Thursday December 3rd 2009

The following extract from Bernard Keane of Crikey.com is the best summary of the dilemma the Liberal Party is now in. If it wasn’t so pathetic and with such dire consequences for all of us, one would almost die laughing at the prospects of seeing how they twist and turn in the wind to try to come up with a solution to climate change when the climate denialists, flat-earthers and anti-science types are running the party. Do they think the Australian electorate is that dumb that we would buy such a stupid and clearly hypocritical position?

There is a delicious irony in that the party of the free market has quashed a market-based approach. I’ll be waiting for them to pull a different rabbit out of the hat! If Rudds CPRS was way short of the mark after years of debate and negotiation (as if the Liberals haven’t had their opportunities), then the Liberals plan will be of the Clayton’s variety.

Meanwhile check out what BK has to say:

WEDNESDAY DECEMBER 02 2009
Bernard Keane:

So the Liberals have sorted out the leadership, at least for now. Tony Abbott may have only beaten Malcolm Turnbull by a single vote, but that’s as good as a landslide. Plenty of other leaders have won only narrow victories. Billy McMahon, Billy Snedden, Bill Hayden, Mark Latham, Brendan Nelson and Turnbull himself….

Hmmm. Perhaps the less said about that the better.

And for now the moderate-conservative divide has been papered over, with the conservatives in the ascendancy, moderates being told to toe the line or have their preselections threatened (“they owe their careers to the party”, their new leader warned yesterday, unsubtly) and troglodytes such as Bronwyn Bishop and Sophie Mirabella in line for promotion. That’s two of the three issues that caused this whole disaster.  On the third, things aren’t looking so good.

Putting aside its dog of a CPRS and its determination to use climate change as a political weapon, the government has been dead right to point out  that the coalition has repeatedly delayed settling a position on the CPRS.  As each stage of the debate has unfolded?—?the Garnaut Review, the Green Paper, the White Paper, the first cave-in to polluters early this year, the introduction of the actual legislation and its inevitable senate committees ?—?the coalition has put off determining a position, saying it would wait until the next stage, or commission its own review (it’s had two of its own reviews or wait for the legislation to appear), or wait for Copenhagen, or wait for the Americans.

Finally, for exactly one week, they had a position on implementing the policy John Howard took to the last election.  Then, yesterday, they demolished their own position and began calling the very policy they had negotiated with the government and accepted last week a “giant tax” that they would fight tooth and claw.

This confusion is mirrored in Abbott’s own position on climate change. As Turnbull accurately noted, there isn’t a position on climate change and the CPRS Abbott hasn’t held, despite his reputation as a bloke who says what he believes.

Apparently he wasn’t saying what he believes when he called climate change “crap” or claimed that the science “wasn’t settled”. Yesterday he was back to claiming climate change was real and at least partly caused by humans.  He also, crucially, committed the coalition to the same emissions reduction target range as the government 5-25%.

Anyway, that’s politics, and no one would be able to do anything without a little hypocrisy. So now Abbott has the same problem that Turnbull and Nelson faced: what will be the coalition’s policy to address climate change? Specifically, how will it reduce Australia’s emissions by at least 5% by 2020, unilaterally? Because that’s what Abbott signed himself up to on his first day in the job.

Turnbull solved the problem. He got the government to agree to an ETS even less effective and even more rewarding to polluters than Labor’s. Now Abbott has to do the same. He has very few options, and none of them good, and that’s before he even takes it to a party room divided between reactionary denialists, emissions trading sceptics and the 29 who backed the Turnbull-amended CPRS.

A carbon tax is not an option, and Abbott appeared to rule it out this morning. You can’t campaign against a “giant tax” and propose one of your own. The party of the Right can’t campaign for a vast tax while the party of the Left wants a market-based mechanism. You can’t have another version of the CPRS. Again, it clashes with the coalition campaign against the CPRS if it is proposing a variant of the same thing. And their own, Keatingesque mantra if you don’t understand it, don’t vote for it” would apply equally to the coalition variant.

After that, you’re down to non-economic tools: throwing money at technology, which the government is already doing, except Abbott might be tempted by nuclear power, the most expensive technology of the lot, and the most frightening one to voters. Or regulating industries to compel carbon emission reductions. Again, the party of the Right promising big government spending, or regulation, when that of the Left wants a market-based mechanism.

Or there’s voluntary action, which is now being promoted as some sort of silver bullet, both for households and for agriculture.

If voluntary action was going to do the trick on climate change, we wouldn’t be having climate change. All the tree-planting and switching off lights and biosequestration in the world won’t get us within cooee of 5% reductions by 2020.

And you know what’s worse about the coalition’s position? They’ve signed up to a unilateral 5%, but look like they’re walking away from the mechanism that would have allowed Australia to actually increase its emissions while still notionally meeting that 5% target, by buying foreign permits. Abbott seems to have signed up to a far more draconian target, a real 5% reduction, unleavened by trading credits from PNG and Indonesian forests.

Quite the greenie aren’t we, Mr Abbott.

That’s why more sensible Australian businesses are mortified that the chance of passage of the CPRS has slipped away.

Whatever Frankenstein’s Monster of a policy Abbott and his team craft over the summer break?—?it needs to be done by the end of January, because the government might call a double dissolution election in March?—?as Christopher Pyne noted last night, that will need to go through the same trial by fire that Turnbull’s went through. Most or all of the Nationals, the denialists, the ETS sceptics and the moderates will need to be happy with it. The coalition has spent two years running and hiding from having to take climate change seriously, littering public debate with a string of increasingly implausible excuses while they sought a way to deal with their own internal divisions. Turnbull made them stop running and face up to the challenge. Now that they’ve overturned all his work and shown him the door, they’ve resumed running.

But they can’t run forever. Eventually Abbott will desperately wish more Senators than Judith Troeth and Sue Boyce had crossed the floor and got the government’s CPRS over the line.


Energy Efficiency for Small Business and Sustainability Advantage Programs: Greensynergy now eligible to provide Energy Audits

11th November, 2009

Great News! Greensynergy Consulting is now eligible to provide energy audit services under the above NSW Government Programs. Through an arrangement with David Howard of Partners Energy at Alstonville, we can service clients  throughout NSW, but will focus on the Mid-North Coast and New England regions.

For information on the programs:

Download the Energy Efficiency for Small Business Brochure and Energy Efficiency for Small Business Registration Form or go to www.environment.nsw.gov.au/sustainbus/smallbusenergy.htm

For the Sustainability Advantage program download the Energy Saver and Resource Efficiency Brochures or go to www.environment.nsw.gov.au/sustainbus/sustainabilityadvantage.htm

If you need any advice, please email or call.

Matthew Parnell


Oz Article: Panic, little ones, it’s the Carbon Monster

From Today’s Australian 2nd November, 2009

IF you don’t reduce your carbon footprint, then puppies will drown and bunny rabbits will die. And a terrifying, jagged-toothed monster with crazy hooked hands will descend from the clouds to eat you up.

Believe it or not, that is the message being delivered by the British government to children, in a L6 million ($10.7m) advertising campaign designed to scare the next generation witless about the alleged horrors of global warming.

Taking environmentalist propaganda to a new low, the TV ad shows a father reading a nightmarish bedtime story to his perturbed-looking young daughter.

He tells her of a land where the “weather is very, very strange”. There are “awful heatwaves” and “terrible storms and floods”. A cartoon bunny is shown crying as it starves on the dried, cracked earth, while elsewhere a puppy drowns in floodwaters.

Above it all, a sooty, blackened monster – CO2 made hideous flesh – surveys the horrors with a grotesque grin on its face.

And just in case the little girl, and the millions of children that the TV ad is aimed at, thinks this is merely a twisted fairytale, her father makes clear that it is reality.

It is the “horrible consequence”, he says, of human beings using too much CO2, much of which comes from “everyday things like keeping houses warm and driving cars”.

In short? Children who live in warm houses and who get lifts to school or football practice should feel guilty, because their evil antics are causing dogs to die and cute rabbits to go hungry.

Not surprisingly, the ad has caused a storm. Nearly 400 people have complained to Britain’s Advertising Standards Authority. Some are disturbed by the ad’s scientific illiteracy (how one gets from the Intergovernmental Panel on Climate Change’s relatively sober reports about changing weather patterns to a cartoon dog drowning in a flooded city is anybody’s guess). Others have slammed the government for knowingly and deliberately – and with taxypayers’ money – scaring kids.

Yet the ad is only an extreme version of what has become mainstream environmentalist policy in recent years: terrifying children.

The environmentalist ethos, whether it is spouted by official bodies or radical, dreadlock-sporting campaigners, presents itself as caring and considerate, yet it is shot through with the politics of fear.

In place of grown-up, adult debate about the future, environmentalists continually use scaremongering – conjuring up horrid, squalid future scenarios based more on their fantastic imaginations than scientific fact – to try to force people to lower their horizons and change their behaviour.

And this green politics of fear is starting to have a detrimental effect on children.

As popular culture bombards kids with messages about a fiery, bunny-hostile future, and as many schools in Britain and elsewhere rebrand themselves as “eco schools”, devoted to reducing children’s carbon footprints as much as expanding their minds, so children are becoming paralysed by fear.

In 2007, a survey of 1150 seven to 11-year-olds in Britain found that more than half had lost sleep as a result of worrying about climate change.

“It’s making me and my friends go mad,” said a 12-year-old girl.

The children were most likely to be kept awake thinking about “the possible submergence of entire countries” and the “welfare of animals”, indicating that hysterical, fact-lite, The Day After Tomorrow-style scare stories about worldwide flooding or the wiping out of polar bears have hit children where it hurts.

Worryingly, the survey also found that one in seven children blamed their own parents for the coming climate doom. This suggests that environmentalists’ emphasis on the destructiveness of people’s everyday behaviour – their driving habits, their food choices, their holidays – has successfully convinced kids that all adults, even mummy and daddy, are dirty and dangerous.

Indeed, environmentalist activists now cynically exploit children’s fears to try to get them to snitch on their parents. A book called How To Turn Your Parents Green, by James Russell, encourages children to “nag, pester, bug, torment and punish the people who are merrily wrecking our world”, that is, grown-ups, or “Groans”.

It tells kids to become “Guardians of a Glorious Green Future” and to get their parents to sign up to a “Glorious Green Charter”. Traditionally, it has only been the most authoritarian regimes on Earth – think Mao’s China or Stalin’s Soviet Union – that encouraged children to spy on and squeal on their parents. Now environmentalists do it, too, though with a Little Green Book rather than a little red one.

When I was a child in the 1980s, the spectre of nuclear war was used to keep children in a permanent state of panic; today climate change plays that role. We should be wary indeed of any campaign that makes children feel scared and guilty and even drives them mad, and which turns them against their own parents.

Brendan O’Neill is the editor of Spiked Online.

As someone who has actively worked in promoting behaviour change and sustainability for over 30 years, I find the kind of advertising described in this article as nothing short of appalling. It is counterproductive and immature. Not to mention that it goes against all the principles of the social aspects of sustainability. We will achieve nothing by fear – such fear mongering is largely responsible for the far right-wing backlash trying to undermine the climate-change response by any means possible.

We have some major issues to deal with, so lets get on with it – and lets not scare the children and horses in the process!

Matthew


Home Insulation Scheme Downgraded

Monday 2nd November 2009

While fully supportive of the idea to get as many older houses fitted with ceiling insulation, I believe the the Federal Government’s Home Insulation Scheme is seriously dodgy; and now the Feds are downgrading the amount of the subsidy from a maximum of $1600 to $1200. While the argument is based on a winding back of the stimulus funding as our economy picks up, it is a convenient excuse to cover up for a very poor program design and limiting the damage, especially as caused by installers claiming the full rebate by overstating the area of insulation installed.

As I see it the problems are:

  • Flooding the industry with unqualified installers (one of whom was killed by electrocution by putting a reflective foil staple through a cable).
  • Importing of insulation that does not meet Australian Standards
  • Poor installation practices such as:
    • Leaving bags of insulation in ceilings uninstalled
    • Insulating around access hatches so it looks like insulation has been installed
    • Scattering batts generally in the roof
    • No neat fitting between ceiling members or cutting to fit odd spots
    • No overlapping at tops of walls
    • Not insulating to the full width of the ceiling (its hard to see that last row of batts around the edges from an access hatch
    • Covering halogen light fittings, causing house fires
  • Collusive tendering between individual contractors to get around the two quotes requirement
  • Installing less than $1600 worth of insulation but overstating the area and charging $1600 (losses to the government are substantial from this rort alone)
  • Good insulation companies in the industry affected by competition from dodgy installers
  • False claims about job creation (depending on whether you regard jobs for visiting backpackers as job creation)

What a mess! It wouldn’t surprise me if this program is canned within six months altogether. At least the $1600 option for solar hot water systems still remains. And there is a lesson in this: the solar rebate option must be paid for by the householder and a rebate sought; the insulation rebate is handled at point of sale, thus allowing for all the above corruption to emerge.

This is a classic case of a desirable sustainability initiative being completely buggered up by bad policy, bad program design and bad politics. And don’t get me started on the Home Sustainability Assessment/Green Loans Process!


Bongil Bongil Walk

Tuesday 6th October

Some images from my bushwalk yesterday in Bongil Bongil National Park: Bundageree Creek track from Tucker’s Rocks to Bundagen headland via littoral rainforest on sand (very rare) then back to Tucker’s Rocks via beach. Fantastic display of staghorns and elkhorns.

Just a question: why are 4 wheel drives still allowed on a National Park beach?

Rainforest on the Bundageree Creek Walk

Rainforest on the Bundageree Creek Walk

Variety of life growing on a tree trunk

Variety of life growing on a tree trunk

Looking south on the beach at Bongil Bongil NP

Looking south on the beach at Bongil Bongil NP


The Australian Coal Association’s CPRS Contradiction

Tuesday 29th September

Bernard Keane describes a very interesting take on the rather curious industry view of the Fed Governments Carbon Pollution Reduction Scheme. This is is the kind self-serving view that is regularly voiced by various climate change deniers in industry (and politics). It sadly demonstrates that their critique of the CPRS is not based on a constructive approach to dealing with climate change – it shows a very cynical view, which reduces any goodwill towards their position in the debate. Their cynicism means that anything said by the ACA cannot be trusted in future. They have effectively sidelined themselves from the CPRS debate by their cynical efforts to manipulate public opinion.

Their view also shows up the “zero sum game” mentality in the economic debate about a future CPRS: a view usually associated with the Left and their perception that the size of the cake never increases. In industry and business,  the ZSG mentality is disingenuous and shows how dumb they can be in their understanding of how economies actually work. Any change is seen as a cost imposition, rather than as a new opportunity for profit and better environmental outcomes. I wish these otherwise intelligent people would just grow up!

From Crikey.com

Canberra correspondent Bernard Keane writes:

The Australian Coal Association’s campaign against the Government’s emission trading scheme has been undermined from the outset by the Association’s own website, which features material that directly contradicts the claims in its campaign, and by the CFMEU, which has attacked the campaign as “blatantly dishonest.”

The campaign was unveiled yesterday with considerable fanfare due to the involvement of Neil Lawrence, who was responsible for the successful “Kevin ‘07” Labor advertising campaign before the last election.

The ACA claims in its campaign that the CPRS will “cost the industry more than $14b over 10 years”, cause 16 coal mines to close prematurely and cost 9000 jobs. The figures are drawn from an Association-commissioned report by ACIL Tasman which compared a CPRS-based reference with “business as usual”, involving significant industry growth. The 16 mine closures forecast are all of mines that would have closed anyway within a few years under “business as usual”. The 9000 figure relied on an employment multiplier of 3 i.e. only 3000 coal mining jobs were actually forecast to be lost.

But two links below the campaign video on the ACA website, the Association linked to an article “Boom forecast for coal output”. The article includes industry estimates that 13 new coalmines would be opened and $23 billion invested in the sector between now and 2015. ABARE figures that the industry saw $10.4b in new investment in the month of April 2009 alone were also quoted. Conversely, the article quoted the Minerals Council of Australia rejecting ABARE speculation that a Japanese carbon levy might reduce demand for Australian coal. Apparently moves to reduce greenhouse emissions in Japan won’t affect Australian coal but similar moves here will be a disaster.

The import of the article is clear: the effects of the CPRS even when modelled by industry-hired consultants will be swamped by industry growth fuelled by Asian demand.

Crikey emailed the ACA early this morning inviting comment on the disparity between the campaign and the material linked to by the Association. No response had been received by deadline, but the link to the “Boom forecast for coal output” article was moved off the front page during the morning. Google Cache shows the original page before the change.

It’s yet another example of the extraordinary disparity between the optimism and endless growth spruiked by industry leaders when talking to investors and the financial media, and the apocalyptic forecasts that accompany their demands for compensation under the CPRS.

The key mining union, the CFMEU, has also savaged the industry campaign.

“Industry research predicts mining jobs will increase by 120 per cent on 2006-07 levels in Queensland by 2030 under the Federal Government’s plan for tackling climate change,” CFMEU mining president Tony Maher said.

“Australian coal mining companies are extremely profitable and will continue to be well into the future under the Federal Government’s Carbon Pollution Reduction Scheme. This scare mongering is purely a cynical bid by mining giants to squeeze more money in compensation out of Australian taxpayers.”

Dead right. And the Association’s own website shows why.


How big can a dwelling be, and still be “green”?

Tuesday 29th September

Just thinking about some issues to do with improvements to the energy efficiency parts of the Building Code of Australia in terms of the recent ABC TV series “The World’s Greenest Homes”. The one common thread running through the program was the sheer size of the houses – very much demonstrative of thinking that going green meant you can build as big as you like. It seems that this misses the point completely: a reductionist approach to technology without thinking through the process as compared to a whole systems perspective, that is, really thinking through your impacts.

However, it was clear that most of the Australian houses shown were much smaller than the North American examples. It was clear that the American green houses were excessive in just about every way. If this is a model for housing the world sustainably, then we are on a seriously wrong path!

It seems to me that any house to be seriously labelled “green”, we should also look at footprint efficiencies in use of space. We need a debate about how big a house or dwelling can be and still be “green”.

With the BCA looking at a 6 star standard, this will be really important. As very small footprint dwellings are heavily penalised under the star rating system, it will be the case that smaller, lightweight, low embodied energy buildings with a higher surface to volume ratio will have difficulty meeting 6 stars, when huge, heavy buildings over 400m2 may readily achieve it.

Note that such large buildings have a much greater embodied energy. There are, as yet, no penalties in the BCA for such profligate energy use.

Further, the rating system does not project the total expected energy usage for thermal comfort: a 150m2 house capable of comfortably accommodating a family of 4, using 80MJ/m2 per annum, uses significantly less energy than, say a 250m2 house for the same size family with a better star rating at 60MJ/m2 per annum.

So, when talking of the “greenness” of a house, we should take into account the embodied energy and the total floor area of the building, in addition to the total energy per m2 per annum.


New Project for Greensynergy: Energy Audit of Bellingen Golf Club

Friday 25th September

Received confirmation yesterday for Greensynergy to carry out a Level 2  energy audit for the Bellingen Golf Club at Bellingen, NSW. This is the first project in the Bellingen Sustainable Business Network sustainability audit scheme (hopefully the first of many!). Greensynergy is working with the Bellingen Chamber of Commerce to promote a low-cost scheme of energy, water and waste audits for as many businesses in Bellingen as possible. This will be how the myriad small businesses at Bellingen can contribute to the Bellingen’s performance as part of the global Transition Towns initiative to combat climate change.

The focus at Bello GC is the energy usage for refrigeration and catering functions, with some lighting and building fabric efficiency issues to consider.