• If you’ve been looking east this morning you may have noticed that Carleton’s wind turbine blades haven’t been doing much turning.  While we’d like it to be cranking out clean power the reason for the temporary shut down is impressive indeed.  Northfield, in the midst of an uncharacteristic several day long warm front, has also been experiencing some rather blustery winds, above 40 mph at turbine hub height.  These gusts have most likely knocked some sensors off balance.