Eagle-eyed Swedish reader, Fredrik Svinhufvud, writes that I erred on the size of the new turbine rotors that Vestas is building for DTEK. From tip to tip, they will be 162 meters. Imagine a 46-story building revolving atop a wind tower. Then, imagine a right-sized Don Quixote thundering down the Mykolaiv steppe. With Best Regards, Jim Brooke