Showing posts with label energy technologies. Show all posts
Showing posts with label energy technologies. Show all posts

03 March, 2018

Mark Diesendorf dispels nuclear/renewable energy myths

Nuclear energy and renewable energy are the principal competitors for low-carbon electricity in many countries. As renewable energy technologies have grown in volume and investment, and become much cheaper, nuclear proponents and deniers of climate science have become deniers of renewable energy.

Associate Professor
Dr Mark Diesendorf.
The strategies and tactics of renewable energy deniers are very similar to those of climate science deniers. To create uncertainty about the ability of renewable energy to power an industrial society, they bombard decision-makers and the media with negative myths about renewable energy and positive myths about nuclear energy, attempting to turn these myths into conventional wisdom. In responding to the climate crisis, few countries have the economic resources to expand investment substantially in both nuclear and renewable energy. This is demonstrated in 2016 by the UK government, which is offering huge long-term subsidies to nuclear while severely cutting existing short-term subsidies to renewable energy.

This article, a sequel to one busting the myth that we need base-load power stations such as nuclear or coal, examines critically some of the other myths about nuclear energy and renewable energy. It offers a resource for those who wish to question these myths. The myths discussed here have been drawn from comments by nuclear proponents and renewable energy opponents in the media, articles, blogs and on-line comments.

Read the energypost story by Mark Diesendorf - “Renewable energy versus nuclear: dispelling the myths.”


(Associate professor, Dr Mark Diesendorf, was brought to the Goulburn Valley by Slap Tomorrow to talk about renewable energy and some 150 people gathered at Mooroopna’s Westbank about three years ago to hear him then say with confidence that Australia, and the world, could abandon fossil fuels completely and embrace a combination of renewable sources - Robert McLean)

23 February, 2017

Carbon capture and storage explained: with chocolate

If you’ve been paying attention to the news over the past few weeks, you’ll have heard a lot of discussion about carbon capture and storage (CCS).
Using chocolate as an analogy
for carbon capture and storage.

We’re researching a broad portfolio of energy technologies to ensure we can keep the lights on, remain economically competitive and importantly, lower emissions. CCS is one key solution, and our researchers are on the case.

But what exactly is CCS? How does it work? What can it achieve? How can I sound super-smart when I’m with my friends and the topic comes up?  Never fear, we gentle science folk are here to help give you the scoop on this technical topic (including the best kind of analogy: a chocolate-based one).