The Seven Myths of Energy IndependencePublié : septembre 4, 2008
Ça fait un bout de temps que je réfléchis à la même chose:
During this transition away from oil, we will still need lots and lots (and lots) of oil to fuel what remains of the oil-burning fleet. If over those 20 years global oil demand were to fall from the current 86 million barrels a day to, say, 40 million barrels a day, we’d still need an average of 63 million barrels a day, for a total of 459 billion barrels, or almost half as much oil as we’ve used since the dawn of humankind.
And here we come to two key points. First, because the transition will require so much old energy, we may get only one chance: If we find ourselves in 2028 having backed the wrong clusters of technologies or policies, and are still too dependent on oil, there may not be enough crude left in the ground to fuel a second try. Second, even if we do back the right technologies, the United States and the world’s other big importers will still need far too much oil to avoid dealing with countries like Iran, Saudi Arabia, and Russia—no matter how abhorrent we find their politics.