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| Joined: | Mon Nov 21st, 2005 |
| Location: | California USA |
| Posts: | 6399 |
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And things get worse for the US in light of Congress’s failure to re-extend the production tax credit (PTC). This credit, which once provided a 1.9-cent per kilowatt-hour benefit for the first ten years of a renewable energy facility’s operation, provided not only a benefit but an incentive to install such stations.
Hold on there.
The older technology is less efficent than the newer technology.
Here is old:
Here is new:
http://www.youtube.com/watch?v=wrT4X113imk
"extracts 3 to 4 times as much energy from the wind"
http://zfacts.com/p/447.html