Posted on 18 May 2012 by Barry Brook
Guest Post by Martin Nicholson. Martin studied mathematics, engineering and electrical sciences at Cambridge University in the UK and graduated with a Masters degree in 1974. He has spent most of his working life as business owner and chief executive of a number of information technology companies in Australia. He has a strong interest in business [...]
Filed under: Emissions, Nuclear | 3 Comments »
Posted on 11 May 2012 by Barry Brook
Guest Post by Martin Nicholson. Martin studied mathematics, engineering and electrical sciences at Cambridge University in the UK and graduated with a Masters degree in 1974. He has spent most of his working life as business owner and chief executive of a number of information technology companies in Australia. He has a strong interest in business [...]
Filed under: Emissions, Nuclear, Renewables | 9 Comments »
Posted on 6 May 2012 by Barry Brook
Below is an article I wrote for the South Australian Mines and Energy Journal on carbon emissions of uranium mines. (This, and others in the SACOME series, have also been published by my co-author, Ben Heard, on DecarboniseSA.com). This is a new version of a blog post I published on BNC a few years ago — but [...]
Filed under: Emissions, Nuclear | 3 Comments »
Posted on 30 April 2012 by Barry Brook
Guest Post by Chris Uhlik. Dr Uhlik did a BS, MS, and PhD in Electrical Engineering at Stanford 1979–1990. He worked at Toyota in Japan, built robot controllers, cellular telephone systems, internet routers, and now does engineering management at Google. Among his 8 years of projects as an engineering director at Google, he counts engineering [...]
Filed under: Emissions, Future | 1 Comment »
Posted on 12 April 2012 by Barry Brook
Guest Post by Bill Sacks and Greg Meyerson. Bill is a physicist and a radiologist, and wrote Lessons about nuclear energy from the Japanese quake and tsunami about a month into the Fukushima crisis. Greg is an English professor with specialization in critical theory. Both are based in the U.S. For further details about the authors, see the [...]
Filed under: Clim Ch Q&A, Emissions, Future, Nuclear, Policy, Renewables | 68 Comments »
Posted on 24 March 2012 by Barry Brook
Guest Post by Geoff Russell. Geoff is a mathematician and computer programmer and is a member of Animal Liberation SA. His recently published book is CSIRO Perfidy. His previous article on BNC was: Feeding the billions on a hotter planet (Part III). He also wrote a brilliant recent piece for The Punch: Fukushima was no disaster, no matter how you spin it [...]
Filed under: Clim Ch Q&A, Emissions, Impacts | 47 Comments »
Posted on 17 March 2012 by Barry Brook
Last week, the influential weekly news and international affairs publication, The Economist, ran an essay on the future of nuclear energy – The dream that failed: Nuclear power will not go away, but its role may never be more than marginal. As you might have guessed from the title, it was decidedly cool towards nuclear’s future prospects. [...]
Filed under: Emissions, Nuclear, Policy | 70 Comments »
Posted on 27 February 2012 by Barry Brook
Guest post by Dr Mark Diesendorf, Institute of Environmental Studies, UNSW. Click here for a printable 6-page PDF version of this response. ——————– This is a personal response to Lang’s (2012) article critiquing the peer-reviewed paper Elliston, Diesendorf and MacGill (2011) ‘Simulations of scenarios with 100% renewable electricity in the Australian National Electricity Market’, referred [...]
Filed under: Emissions, Policy, Renewables | 67 Comments »
Posted on 14 February 2012 by Barry Brook
Guest post by Dr Ted Trainer, University of NSW (http://ssis.arts.unsw.edu.au/tsw/). Wood, A, T. Ellis, D. Mulloworth, and H. Morrow (2012) No Easy Choices: Which Way to Australia’s Energy Future. Technology Analysis. Grattan Institute, Melbourne. This report is a valuable addition to the literature on the prospects for renewable energy in Australia, providing some recent data on key [...]
Filed under: Emissions, Policy, Renewables | 68 Comments »
Posted on 9 February 2012 by Barry Brook
Download the printable 33-page PDF (includes two appendices, on scenario assumptions and transmission cost estimates) HERE. For an Excel workbook that includes all calculations (and can be used for sensitivity analysis), click HERE. By Peter Lang. Peter is a retired geologist and engineer with 40 years experience on a wide range of energy projects throughout [...]
Filed under: Emissions, Policy, Renewables | 153 Comments »
Posted on 19 January 2012 by Barry Brook
Late last year, Tom Blees, I and a few other people from the International Award Committee of the Global Energy Prize answered reader’s energy questions on The Guardian’s Facebook page. The questions and answers were reproduced on BNC here. Now we’re at it again, this time for the website Eco-Business.com (tagline: Asia Pacific’s sustainable business community). My section [...]
Filed under: Emissions, Nuclear, Renewables | 27 Comments »
Posted on 21 December 2011 by Barry Brook
Guest Post by Geoff Russell. Geoff is a mathematician and computer programmer and is a member of Animal Liberation SA. His recently published book is CSIRO Perfidy. His previous article on BNC was: Feeding the billions on a hotter planet (Part II) —————— Welcome to Part III of my still presumptuously titled series on feeding the world in 2050. I [...]
Filed under: Emissions, Future, Impacts | 52 Comments »
Posted on 11 December 2011 by Barry Brook
The Guardian newspaper’s Environment Facebook page recently put the following to their readers: Ask the Global Energy Prize‘s expert panel your toughest energy questions and they’ll be back here on Friday with their answers. What should power our cities, homes and industry in the future — renewable energy, nuclear power, or fossil fuels? How significant [...]
Filed under: Emissions, Nuclear, Renewables | 34 Comments »
Posted on 30 November 2011 by Barry Brook
Guest Post by Jani-Petri Martikainen. Jani-Petri is a theoretical physicist doing fundamental research in the field of ultracold quantum gases. Most of his current research activities are computational and involve bosonic or fermionic atoms in optical lattices. He has a lively interest on environmental, climate, and energy issues. He runs the blog PassiiviIdentiteetti, which is mostly written in Finnish. [...]
Filed under: Emissions, Renewables | 112 Comments »
Posted on 10 November 2011 by Barry Brook
Today I was in Melbourne, joining a panel of five who are the chapter authors of a new policy monograph called “Australia’s Nuclear Options“. This event was to formally launch the 61-page report, which was commissioned and published by CEDA (Committee for Economic Development of Australia), edited by CEDA Chief Economist Nathan Taylor (who also [...]
Filed under: Emissions, Nuclear, Policy | 88 Comments »
Posted on 6 November 2011 by Barry Brook
I saw two particularly depressing trend lines this week. Both were confronting enough to make me stop, sit back and just contemplate. It was not as though these came as a great surprise — I’d been following these data for years. But for some reason, the seriousness of them really struck home like never before. [...]
Filed under: Clim Ch Q&A, Emissions, Future, Hot News, Nuclear | 121 Comments »
Posted on 2 November 2011 by Barry Brook
Guest Post by Peter Lang. Peter is a retired geologist and engineer with 40 years experience on a wide range of energy projects throughout the world, including managing energy R&D and providing policy advice for government and opposition. His experience includes: coal, oil, gas, hydro, geothermal, nuclear power plants, nuclear waste disposal, and a wide range of energy [...]
Filed under: Emissions, Nuclear, Policy, Renewables | 262 Comments »
Posted on 29 October 2011 by Barry Brook
Guest Post by Jani-Petri Martikainen. Jani-Petri is a theoretical physicist doing fundamental research in the field of ultracold quantum gases. Most of his current research activities are computational and involve bosonic or fermionic atoms in optical lattices. He has a lively interest on environmental, climate, and energy issues. He runs the blog PassiiviIdentiteetti, which is mostly written in [...]
Filed under: Emissions, Renewables | 101 Comments »
Posted on 11 October 2011 by Barry Brook
Guest Post by Martin Nicholson. Martin studied mathematics, engineering and electrical sciences at Cambridge University in the UK and graduated with a Masters degree in 1974. He has spent most of his working life as business owner and chief executive of a number of information technology companies in Australia. He has a strong interest in business [...]
Filed under: Emissions, Nuclear, Policy | 110 Comments »
Posted on 4 October 2011 by Barry Brook
I’ve long argued on this blog that that fossil fuel replacement this century could, on technical grounds, be achieved via a mix of nuclear fission, renewables and perhaps also fossil fuels with carbon sequestration, with a high degree of electrification; nuclear would probably end up supplying over half of final energy. A key component of this [...]
Filed under: Emissions, Nuclear | 123 Comments »