The last time those guys came to do maintenance on those turbines, they were supposed to stay for four days last September. They only stayed one day.
One turbine has been shut down for months, and months due to the lamination had become seperated on the blades of the propeller. It made a very loud and high whistling sound. All three look terrible and are falling apart. They are supposed to have a ten year warranty on them, it's barely been five. They will never make it Ten years!!! Watch the state of NC get screwed on this one!!