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GE helps old wind turbines increase power production by lengthening their rotor blades

GE helps old wind turbines increase power production by lengthening their rotor blades

Engadget - Michael Gorman

Building new fleets of windmills isn't the only way to meet increasing demand for breeze-based energy, it seems. General Electric plans to get more renewable energy out of some of its existing turbines by lengthening their blades. You see, shorter rotors need a stronger wind to turn them, so GE …

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