What is Peak oil?
"The term Peak Oil refers to the maximum rate of the production of oil in any area under consideration, recognising that it is a finite natural resource, subject to depletion."
--Colin Campbell
Energy consumption
Hydrogen's role in an uncertain energy future
Publication date:
2009-01-01
First published in:
International Journal of Hydrogen Energy
Abstract:
This study explores global energy demand, and hydrogen's role, over the 21st century. It considers four illustrative cases: a high (1000 EJ) and a low (300 EJ) energy future, and for each of these conditions, a high (80%) and low (20%) fossil fuel energy share. We argue that neither high energy future is probable, because of resource limitations, and rising energy, environmental and money costs per unit of delivered energy as annual energy demand rises far beyond present levels. The low energy/low fossil case is most likely, followed by the low energy/high fossil case, although both require large cuts in energy use, and most probably, lifestyle changes in high energy use countries. Hydrogen production would be best favoured in the low fossil fuel options, with production both greater, and implemented earlier, in the higher energy case. It is thus least likely in the low energy/high fossil fuel case.
Published in: International Journal of Hydrogen Energy, Volume 34, Issue 1, January 2009, Pages 31-39
Available from: ScienceDirect
