Observations of a Non-Scientist Regarding Planet Earth
Observations of a Non-Scientist about Sustainable Living, Renewable Energy and the Power of the Sun.
Get Organized
WHEN SPIDERS UNITE THEY CAN TIE DOWN A LION. -Ethiopian proverb
Save some for the next guy.
“Earth provides enough to satisfy every man’s need, but not every man’s greed.” - Mahatma Gandhi
Saturday, August 4, 2012
Presenting, the world's longest wind turbine blade | ZDNet
Heather mentioned thois article n her article about bladeless turbines...
Summary:Boasting a total rotor diameter of about 505 feet, 300 of the new Siemens turbines are intended for massive wind farms off the British coast.
Siemens has signed a long-term agreement with wind developer DONG Energy to produce 300 of its latest offshore wind turbines, which use B75 Quantum Blades that are about 246 feet long. The total rotor diameter is about 505 feet across.
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