Consumption & Demand

The twilight of protest

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It’s become common to see activists rejecting, often with quite a bit of heat, the suggestion that they might want to embrace in their own lives the changes they hope to get the rest of the world to adopt. In the twilight years of American empire, that’s a very convenient attitude, but it deprives peak oil and environmental activists of a tool that worked remarkably well the last time it was tried, and closes off avenues for shaping the future that might be better kept open.

U.S. coal generation drops 19 percent in one year, leaving coal with 36 percent share of electricity

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Power generation from coal is falling quickly. According to new figures from the U.S. Energy Information Administration, coal made up 36 percent of U.S. electricity in the first quarter of 2012 — down from 44.6 percent in the first quarter of 2011. That stunning drop, which represented almost a 20 percent decline in coal generation over the last year, was primarily due to low natural gas prices. As EIA explains, natural gas generation will climb steadily this year, while coal will see a double-digit drop by the end of 2012…

Free energy does not occur in nature

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It’s not just that what we generally think of as free energy doesn’t occur in nature, but also that free energy does occur in the everyday lived environments of people in industrial nations, which we might thus say are unnatural. So what are instances of free energy that we experience in our lives, and why do they matter?

Tom Murphy: Time to be honest with ourselves about our looming energy risks

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Tom uses simple, easy-to-understand math — yes, that four-letter word — to logically — I say quite logically — make the case that simply extrapolating past trends in energy and economic growth is not going to cut it. Instead, we face gigantic challenges and significant risks to our current model. Not least of which is, when asked what we will use when fossil fuels dwindle away, the most typical answer is I’m sure we will think of something. That is, our future of energy is a question mark right now.

Updating world deepwater oil & gas discovery

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Deepwater oil production will help reduce the decline in world oil production from aging fields. The IEA claims that four Saudi Arabias need to be discovered up to 2030 to replace the present decline in production (about 5 %/a). The deepwater ultimate is likely to represent less than half of Saudi Arabia’s oil ultimate. It is not enough!