The k2p blog

A little bit over the top from Michael Lind in Salon but still fundamentally not wrong:

Are we living at the beginning of the Age of Fossil Fuels, not its final decades? The very thought goes against everything that politicians and the educated public have been taught to believe in the past generation. According to the conventional wisdom, the U.S. and other industrial nations must undertake a rapid and expensive transition from fossil fuels to renewable energy for three reasons: The imminent depletion of fossil fuels, national security and the danger of global warming.

What if the conventional wisdom about the energy future of America and the world has been completely wrong?

As everyone who follows news about energy knows by now, in the last decade the technique of hydraulic fracturing or “fracking,” long used in the oil industry, has evolved to permit energy companies to access reserves of previously-unrecoverable “shale gas” or unconventional natural gas. According to the U.S. Energy Information Administration, these advances mean there is at least six times as much recoverable natural gas today as there was a decade ago.

Natural gas, which emits less carbon dioxide than coal, can be used in both electricity generation and as a fuel for automobiles.

……

Two arguments for switching to renewable energy — the depletion of fossil fuels and national security — are no longer plausible. What about the claim that a rapid transition to wind and solar energy is necessary, to avert catastrophic global warming?

The scenarios with the most catastrophic outcomes of global warming are low probability outcomes — a fact that explains why the world’s governments in practice treat reducing CO2 emissions as a low priority, despite paying lip service to it. But even if the worst outcomes were likely, the rational response would not be a conversion to wind and solar power but a massive build-out of nuclear power. Nuclear energy already provides around 13-14 percent of the world’s electricity and nearly 3 percent of global final energy consumption, while wind, solar and geothermal power combined account for less than one percent of global final energy consumption. ….

In the meantime, it appears that the prophets of an age of renewable energy following Peak Oil got things backwards. We may be living in the era of Peak Renewables, which will be followed by a very long Age of Fossil Fuels that has only just begun.

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Tags: Electricity generation, Fossil fuel, Renewable energy, Shale gas

This entry was posted on June 3, 2011 at 2:45 am and is filed under Energy, Engineering, Technology. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.