Blog Archives

An Energy Analyst's Viewpoint on Corn Ethanol

I urge our readers to check out this article that Glenn Doty, an extremely senior energy analyst and frequent commenter here at 2GreenEnergy, wrote on corn ethanol. Glenn asked me to respond, so here goes. I totally agree. I’m not

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Posted in Biofuels

Electric Transportation and Solar Energy

A reader asked that I comment on this fairly euphoric piece, suggesting that the world economy can and will be revived with the aggressive adoption of electric transportation and photovoltaics. Here are a few bits and pieces of my reaction.

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Posted in Photovoltaics

Clean Energy's Low-Hanging Fruit

Frequent commenter Larry Lemmert waxes metaphorical with the respect to our clean energy targets: We need to go after the low-hanging fruit before climbing the tree and going out on a limb to harvest energy that has a negative payback

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Posted in Efficiency

[The Vector] Biofuel Bounces Back

A trainload of biofuel in Sweden Source:  Bjoertvedt, Creative Commons

In the US, the biofuel industry is undergoing something of a revival. Mothballed plants are reopening. Across the globe biofuel industry leaders are extremely bullish about their ability to bring down operating costs, to generate fuels from sources that don’t compete

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Posted in Biomass
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