Drones Soar As Energy's Inspector Gadget At Pipelines, Windmills

That buzzing around town may not be a teen’s high-tech toy. Soon, it might be a commercial drone checking power lines.

Thousands of massive wind turbines are popping up all over the world. Often taller than the Statue of Liberty, their stature makes the blades difficult to inspect. The answer? Send in the drones.

This month, unmanned aerial vehicles will fly over orchards and farmland in Mason County, Michigan to inspect three towering turbines in the Lake Winds Energy Park, owned by Consumers Energy, a public utility. Equipped with cameras and sensors, they’ll do what’s often done by workers in helicopters or on ropes.

Drones, long used by the U.S. military to drop missiles on targets, are increasingly eyed for other uses. Hollywood is using them to film movies, and Amazon wants them to deliver packages. Now, they’re poised for takeoff in

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