The Oil Drum: Local

On Monday 20th and Tuesday 21st of October, Barcelona, Spain hosts the seventh annual international conference of the Association for the Study of Peak Oil & Gas (ASPO). The programme is under the fold and includes papers from TOD staff Jérôme Guillet, Luís de Sousa and Ugo Bardi.

Most of The Oil Drum: Europe team will be there and we look forward to meeting you.

7th ASPO International Conference: Barcelona

This is a guest article by Jeremy Wakeford. Jeremy is an economist specializing in energy and sustainable development and is Research Director of ASPO South Africa.

South Africa has been in the news a lot recently because of its electricity supply problems throughout 2008. Most South African electricity comes from coal-fired power stations. Jeremy discusses the role of coal in South Africa's energy mix, long-term trends in production and consumption, and how underground coal gasification might help solve South Africa's energy problems.

Early Registration Savings End July 21st--and this time they're not going to extend the breaks after the deadline from what I hear. For Conference Agenda and Registration, go to
http://www.aspo-usa.com/aspousa4/

Don't miss the chance to join us in Sacramento in September and be a part of defining our energy future. Early Registration ends July 21st, Sunday sessions are likely to sell out and our two core days of plenary sessions always have limited seating capacity. Register today!

Under the fold, find the agenda and other highlights from the program. Come to Sacramento!

This is the talk I was honored to deliver to ASPO Italy on 3rd May 2008 at their annual conference in Turin. 24 slides below the fold plus narrative of what I said on the day. The narrative boxes are below the slides.

An Italian translation of this post is available here. Thanks to Maurizio Moretto for the translation. Thanks are also due to Jean Laherrere of ASPO France for providing his interpretations of Russian and North African gas supplies.

Questa è la relazione che ho avuto l'onore di presentare ad ASPO Italia, il 3 maggio 2008, in occasione della conferenza annuale tenutasi a Torino. Sono 24 slides integrate dai commenti (i riquadri sottostanti) che ho potuto esporre a voce durante la presentazione.

La versione inglese di questo post è disponibile qui. Un ringraziamento a Maurizio Moretto per la traduzione italiana. Un ringraziamento a Maurizio Moretto per la traduzione italiana. Ringraziamenti sono dovuti anche a Jean Laherrere di ASPO France per aver fornito il suo punto di vista sulle forniture di gas dalla Russia e dal Nordafrica.

Abstract: We examined the world production of 57 minerals reported in the database of the United States Geological Survey (USGS). Of these, we found 11 cases where production has clearly peaked and is now declining. Several more may be peaking or be close to peaking. Fitting the production curve with a logistic function we see that, in most cases, the ultimate amount extrapolated from the fitting corresponds well to the amount obtained summing the cumulative production so far and the reserves estimated by the USGS. These results are a clear indication that the Hubbert model is valid for the worldwide production of minerals and not just for regional cases. It strongly supports the concept that “Peak oil” is just one of several cases of worldwide peaking and decline of a depletable resource. Many more mineral resources may peak worldwide and start their decline in the near future.