Australia's Looming Power Crisis

Robert Gottliebsen has a thought provoking, albeit slightly confused, article in the Business Spectator, arguing Australia (like Britain) faces a crisis in power generation capacity in the coming years ("Our power vacuum") and that action needs to be taken if the looming supply gap is to be filled by private investment rather than a rushed program of government built power stations when blackouts become more frequent (given the enormous prices rises forecast for power in NSW over the next 3 years we seem to be seeing the impact of this already).

Alcoa Eyes Solar Industry

The New York Times has an article on Alcoa's interest in making reflective solar troughs for the solar thermal power industry (Aluminium Maker Eyes Solar Industry), leveraging their experience in aircraft wing box design and replacing the reflective glass in parabolic troughs with aluminium.

Alcoa claim their all-aluminum parabolic trough (currently being tested at the National Renewable Energy Laboratory in Colorado) will cut the price of a solar field "by 20 percent due to lower installation costs".

Electric cars an 'attractive proposition' for Australia

Alan Kohler has an interview at the ABC with Better Place CEO Evan Thornley following the Victorian motoring association, RACV, committing $2 million to an investment in the company - Electric cars an 'attractive proposition' for Australia. The impact of electric cars on the local motor vehicle manufacturing industry is also discussed.

Electric Vehicles: The End Of Australian Manufacturing ?

Alan Kohler had an interesting column in The Business Spectator recently ("The cars that ate Australia") warning that as our car fleet transitions from the internal combustion to electric vehicles, local car manufacturers need to start looking to manufacture EV's or they (and all their suppliers) will end up shutting down.

Upcoming Forum In Sydney: 'Peak Oil - Is this the end of civilisation as we know it ?'

Those of you who are free in Sydney on Wednesday night might like to head along to this forum being held at NSW Parliament House - Peak Oil - Is this the end of civilisation as we know it ?.

The 14th. forum of the Fellowship of the Round Table will be held in the Jubilee Room, Parliament House, MacQuarie Street, Sydney on St. Patrick's day 17th. March 2010 6pm to 8:30pm.

From Counterculture To Cyberculture: The Life And Times Of Stewart Brand

This post is the latest installment of my series on Bucky Fuller and was prompted by my reading Fred Turner's book "From Counterculture To Cyberculture: Stewart Brand, the Whole Earth Network and the Rise of Digital Utopianism", which looks at the influence Bucky Fuller had on a range of people, in particular Stewart Brand, who helped create first the hippie counterculture and the back to the land movement of the sixties and seventies, then later the cyberculture that grew up around the San Francisco bay area.

I won't try to review the book here as I wouldn't do it justice - but I highly recommend it if you have any interest in this particular piece of history.

Brand has had a significant influence on the environmental movement which has continued through to the current day and the evolution of his views over that time is worth spending some time considering.

Improving the Performance of Solar Thermal Power

The US Department of Energy granted a US$1.37 billion loan guarantee to Brightsource Energy last week which could help clear the way for over 15 gigawatts of solar thermal power projects in California. Brightsource built a pilot plant in Israel to prove their technology and has tested it over the past 18 months. Their flagship Ivanpah project in California got a big boost when construction giant Bechtel agreed to build the plant.

Solar thermal is a way of harnessing the largest source of energy available to us, so in this post I'll have a look at the upswing in interest in the use of this technology for power generation in recent years and look at some of the approaches being pursued to make it economically competitive with coal fired power generation.


Photo credit: http://www.flickr.com/photos/jurvetson/

Australia's Renewable Energy Future Report Released

The Australian Academy of Science have released their report into Australia's Renewable Energy Future - Australia's Renewable Energy Future (pdf).

Peak Oil And The Tea Party Movement

Time Magazine recently had an article (Why the Tea Party Movement Matters) that looked at the latest manifestation of populism in the United States, with widespread discontent at the state of the US economy and the US political system, particularly the lack of transparency evident in many government initiatives ranging from the bail-out of the financial system to proposed changes to healthcare, along with discontent about costly wars in the middle east that seem to be never-ending.

The "tea partiers" remain a somewhat disorganised grass-roots movement (albeit one with concerted efforts by the conservative establishment to pull their strings) and they are showing some signs of adopting the tactics of the hippie counterculture of past decades and simply dropping out of mainstream society (see this piece on the "Rippies" for some background), but they do have the potential to grow as a result of a number of problematic trends affecting the western world in general and the United States in particular.

The graph below shows a possible scenario for average per capita oil consumption in the United States over the next 40 years, which could possibly drop by 90%. In this post I'll have a look at the boost this is likely to give to populist politics and some of the possibilities for addressing this.

The questions we don’t ask: A review of the Australian Energy Resource Assessment

This is a guest post from Cameron Leckie of ASPO Australia.

There does not appear to be any metric by which we could argue that our current socioeconomic systems are sustainable. Despite this, we delude ourselves into believing that business as usual can continue indefinitely. We assist ourselves in this art of self-delusion by failing to ask the right questions or simply limiting the information that we are willing to consider. The recently released Australian Energy Resource Assessment (AERA), particularly the aspects related to oil, is yet another example of how our Government, and the bureaucracies supporting it, are failing to ask the right questions. The unfortunate consequences of this approach implies that Australia will be left with few options to respond to a very challenging set of problems, something that could and should be avoidable.

It should be noted that most of the information in Chapter three - oil of the AERA is good, particularly the assessment of Australia’s future oil production. To the lay person it would appear to be a thorough and accurate appraisal of Australia’s oil situation. The problem’s lie in the nuances, the fallacies, the assumptions and the reliance on a narrow and far from fool proof set of data and projections on the international oil arena. These shortfalls could have significant implications for Australia, so lets take a closer look.