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Energy Secretary Announces $13 M to Fund Solar Energy Technologies

October 13, 2006   |   3 Comments

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"This investment is a major step in our mission to bring clean, renewable solar power to the nation. If we are able to harness more of the sun's power and use it to provide energy to homes and businesses, we can increase our energy diversity and strengthen our nation's energy security."

-- U.S. Department of Energy (DOE) Secretary Samuel W. Bodman
3 Reader Comments
Comment
1 of 3
October 13, 2006
According to Peter Lewis of Caltech.... the only real option for powering our planet is solar power.

Nuclear is expensive and dangerous (proliferation, cleanup, waste aren't taken into account in the $/kwh pricing)

We must really love our world --- investing a whole $13 million to its future.
Comment
2 of 3
October 13, 2006
OOooooh. A whole 13 million? Why, that might be enough to have ten more technical innovations developed by university doctoral students and then put on the shelf to collect dust.

Seriously, we already have the technology. What we need is scale, scale, scale.
Comment
3 of 3
October 14, 2006
I wish to respond to the comments above:

1) We don't have the technolgy yet, not until PV generation is competitive with gas and coal, and there is a worldwide shortage of silicon. So, researching new semiconductor material makes sense. I agree, the investment level is paltry. We need a Manhattan project for energy that invests billions, not millions into our renewable energy future.

2) Peter is half right. Wind power is currently yielding a far lower cost per kilowat/hr than solar. Wind, however, has nearly reached it's theoretical maximum efficiency, while there are potentially big gains to be had in PV technology, biofuel tech and ocean current power generation.
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