Archive for May, 2009

Portfolio Performance Updates 2009

My Ten Clean Energy Stocks for 2009 has been beating the market and the clean energy sector handily, although the riskier Ten Clean Energy Gambles for 2009 has only been performing in-line with the sector
John Peterson’s cautious approach to the energy storage sector ("Cheap before Cool") has also been performing well.

In tough economic times, it goes to show that playing it conservative pays off, even when the clean energy sector is getting a political boost.

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Concentrating Solar Power: An In-Depth Look

I recently interviewed several industry participants and research scientists about Concentrating Solar Power (CSP) and associated thermal storage. 
Several articles came out of these interviews:

Why Concentrating Solar Power Should not Try to be Coal

The Solar Projects that Won’t be Built

What the Future of Concentrated Solar Power Might Look Like (This one made the folks at Ausra uncomfortable, and so they asked to respond.)

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