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Transition to sustainability – the role of energy systems

Martin ThomasMartin Hallowell Thomas
(AM FTSE HonFIEAust)


Martin Thomas was founding Managing Director of the Australian Cooperative Research Centre for Renewable Energy (ACRE Ltd). He is a past President of the Institution of Engineers, Australia, a Fellow and past Vice-President of the Australian Academy of Technological Sciences and Engineering, and past President of the Australian Institute of Energy. He has been Chairman of the Australian National Team for the International Energy Agency’s Centre for Analysis and Dissemination of Demonstrated Energy Technologies (CADDET)

His engineering experience has been in power generation including renewable and sustainable technologies. He has been a Principal of Sinclair Knight Merz, a director of the Tyree Group, Chairman of the Olympic Energy Advisory Panel, Chairman of the New South Wales Electricity Council and Deputy Chairman of Australian Inland Energy and Water serving Broken Hill.

Currently he is a Director of EnviroMission Limited, a company established to build the world’s first commercial solar tower. He is retained as a technology consultant to the Tyree Group and to the ZBB Energy Corporation.

He was appointed a Member of the Order of Australia in 1993 for services to engineering and energy management and was awarded an Australian Centenary Medal in 2003.
 

Synopsis

Energy is fundamental to efficient and productive industry worldwide. In Australia it is abundant, low cost (in relative international terms) and efficiently and reliably distributed. However the greenhouse issue and the possibility of climate change are challenging that position, while driving structural change towards a lower net carbon emission economy and energy system sustainability.

Changes will be achieved in a number of ways: changes in energy sources, in the efficiency with which fossil fuels are used, large scale capture and sequestration of CO2 and especially by using energy much more efficiently. In practice adaptation to climate change and the transition to energy sustainability will see a combination of all of these approaches, with the evolution of significantly more efficient and innovative technologies while continuing to improve those that are mature. These changes will not occur quickly, or even very visibly, such is the weight of today’s infrastructure investment. Rather they will evolve and be market driven, possibly with incentives, over the next 30-50 years and more. The rewards will go to those nations and industries that plan well - with foresight and knowledge.

The address will discuss how Australian industry, and especially the electricity supply industry, may be expected to react positively to the many drivers of climate change; physical, technological, economic, institutional and political. It will review possible climate change impacts identified to date and progress made on industry’s present and future adaptation to them. It will make the point that, as with financial investments, one of the best safeguards in times of uncertainty is a broad portfolio of viable technological and policy options. It will suggest that a more informed knowledge base is crucial to enable those options to be better evaluated by those responsible for their formation. It will conclude with an outline of possible mechanisms, institutional models, research directions and related strategies towards a much more sustainable energy future.
 

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