In other words, global oil demand will peak long before supplies begin to run low, creating a monumental challenge for the oil-producing countries.
This is no theoretical construct. It’s reality itself. Net consumption of oil in the advanced industrialized nations has already dropped from 50 million barrels per day in 2005 to 45 million barrels in 2014. Further declines are in store as strict fuel efficiency standards for the production of new vehicles and other climate-related measures take effect, the price of solar and wind power continues to fall, and other alternative energy sources come on line. While the demand for oil does continue to rise in the developing world, even there it’s not climbing at rates previously taken for granted. With such countries also beginning to impose tougher constraints on carbon emissions, global consumption is expected to reach a peak and begin an inexorable decline. According to experts Thijs Van de Graaf and Aviel Verbruggen, overall world peak demand could be reached as early as 2020.
In such a world, high-cost oil producers will be driven out of the market and the advantage -- such as it is -- will lie with the lowest-cost ones. Countries that depend on petroleum exports for a large share of their revenues will come under increasing pressure to move away from excessive reliance on oil.
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