Blogs / Discoblog

Looking for an example of irony? Here’s one, compliments of the oil industry: A solar-powered oil field. Yes, that’s right—sunlight will be used to make the petroleum easier to extract on a Chevron oil field, instead of the natural gas that traditionally does the job.

The New York Times’ Green Inc. blog reports:

The 100-acre project’s 7,000 mirrors will focus sunlight on a water-filled boiler that sits atop a 323-foot tower to produce hot, high-pressure steam.

In a conventional solar power plant, the steam drives a turbine to generate electricity. In this case, the steam will be injected into oil wells to enhance production by heating thick petroleum so it flows more freely.

Is using alternative energy to fuel oil production a step in the right direction? Seems like power produced by solar technology could perhaps be used a liiiittle more efficiently.

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Image: flickr / richardmasoner

Skyrocketing oil prices are driving the world crazy. States like Utah are cutting the workweek back to four days to save on gas. Even bigger news: President Bush actually agreed to join other G-8 leaders in reducing emissions by 50 percent by 2050. Biofuels seem like a solution, but demand for them has cut into our food supply. Billionaire oilman T. Boone Pickens is now chasing the wind turbine. But some scientists are going to the extreme—using extremophiles, a type of microbe found in some of the most inhospitable places on earth, to solve the energy crisis.

For years, extremophiles were the stuff of science fiction, but now scientists are traveling to places like China’s western deserts to collect the microbes for scientific research. The bugs don’t need sunlight, don’t need to breathe, can bathe in acid, and can withstand radiation that would easily kill humans. Forbes reports that a microscopic bug discovered two miles underneath a South African gold mine in 2006 survives “exclusively on a diet of sulfur and hydrogen,” while other bugs flourish in boiling heat and spend their lives buried in glaciers and volcanoes.

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