| One man's vision saves more than energy |
| Alternative Energy - Wind Power |
| Monday, 25 August 2008 11:53 |
|
Hobart Mercury Tuesday 5/8/2008 Page: 49 Amid the gloom about climate are beacons of hope - individuals quietly going about their business of improving the environment. Perhaps unsurprisingly, these beacons are to be found more in local settings than on national and international stages. An information session about the Rudd Government"s carbon pollution reduction scheme last week was a dispiriting experience - not because the scheme is without merit but because the discussion was several stages removed from the physical reality of carbon pollution. It"s that disjunct that so bothers me and I"m sure many others. Reducing the climate risk demands swift, direct, decisive and physical action, most importantly to use energy more efficiently. So far there"s precious little sign that this is understood in higher political circles. At a local level it"s possible to feel more hopeful. Not that local government doesn"t have its share of climate contrarians - it does - but because some of its people have found real ways to address their personal concerns about how we generate and use energy. Hobart City Council engineers, for example, have managed to find new sources of energy in landfill and sewage systems, significantly reducing the council"s carbon emissions and electricity bills. This is quite an achievement considering the pace of reforms in state and federal spheres. An enlightened local authority in Britain has gone several steps beyond the Hobart experience, with remarkable success. In 1990. a city engineer named Allan Jones began a push by the city of Woking, southwest of London, that by 2005 had achieved emission cuts of nearly 80 per cent and virtual independence from the national electricity grid. Woking"s innovations came to the attention of nearby London, and in 2005 Allan Jones began applying his vision there. on a scale 80 threes that of Woking. Eventually the Sydney City Council carne to hear of him, and last month borrowed him and his ideas to explore such possibilities for itself. Allan Jones sees today"s largescale fossil fuel generating systems, distributing electricity from central power stations over long distances to factories, offices and households, as the biggest threat of all to the planet"s sustainable future. Woking overcame legal and administrative obstacles to generate its own power while saving millions of pounds. Its energy comes from a "combined heat and power" system that draws on locally generated gas and solar energy to distribute heating and cooling as well as electricity, while also saving heat energy lost in transmission. Woking"s population is a little more than Launceston"s and about half that of Greater Hobart. Unlike Tasmanian centres, it is close to a world-scale metropolis, so its experience is unlikely to be directly transferable to our own situations. But equally, there"s much that this truly pioneering effort can teach any community. Tasmanian local councils have shown they can apply imaginative solutions to climate challenges. Perhaps one day our own pioneering civic innovators will, like Allan Jones, tread a world stage to pass on their knowledge and experience. But before they do, they"ll need some more runs on the board, and for that they"ll need bold, visionary political leadership, at all levels of government. Is that asking too much? This e-mail address is being protected from spambots. You need JavaScript enabled to view it
|
Tick for city turbines - Support for green measures Hobart MercuryFriday 19/6/2009 Page: 7A PROPOSAL to erect wind turbines on two Hobart buildings has been greeted as a sign of things to come. Architects and sustainability experts have generally welcomed the proposal as an example of increasing environmental awareness.... Read more Wind Power | | Wednesday, 24 June 2009 |
Wind holds promise of work for thousands AustralianThursday 18/6/2009 Page: 2ONCE an oddity, the sight of giant windmills harvesting the breeze is set to increasingly become a normal part of the landscape as Australia seeks green energy alternatives. The world"s cheapest renewable energy source, which also boasts... Read more Wind Power | | Wednesday, 24 June 2009 |
The problem with wind power in the UK: increased dependence on fossil fuels The BBC News science section has an interesting sketch of the different ways in which Europe"s wind power potential and costs are tied to different regional circumstances. Simon Cox asks what happens when the wind doesn"t blow, and compares the... Read more Wind Power | | Saturday, 6 September 2008 |
Pros and Cons of Wind EnergyHere is a link to another article in an ever increasing list of discussions about wind power and its pros and cons. More and more negative or problematic points about wind energy are surfacing, and it is mostly because wind... Read more Wind Power | | Novemberonday, 26 November 2007 |
Farmers reap the wind - and profits Canberra TimesTuesday 5/8/2008 Page: 3Contentious wind farms worth hundreds of millions of dollars are offering farmers and drought stricken rural communities a fresh income stream. Work has started on a$ 100 million wind farm near Crookwell, and a planning application... Read more Wind Power | | Augustonday, 25 August 2008 |
Energy Ball Makes Wind Turbines Look Cool The Energy Ball definitely looks like one of the coolest wind turbines out there, and it is intended for residential homes, which makes it extra cool. The Energy Ball utilizes the Venturi effect, a measurement of pressure created by... Read more Wind Power | | Friday, 5 September 2008 |
Five Weird-Ass Wind Turbines We"re starting to get used to wind turbines...not just the idea of getting a significant portion of our energy from the breeze, but also to their form on the horizon. But while the traditional tri-blade has its advantages, there are... Read more Wind Power | | Sunday, 7 September 2008 |
Wind Generator Plans - Build a Wind Generator TodayIf you"re considering getting a wind generator installed to help conserve energy and save money on your energy bills each month, why not build one instead? By building one on your own, you can save more money, therefore you reap... Read more Wind Power | | TUSEDAY, 19 August 2008 |
|
More in: Wind Power
|
|
100% - + 8Show options | |
