NEWTON, Iowa

LIKE his uncle, his grandfather and many of their neighbors, Arie Versendaal spent decades working at the Maytag factory here, turning coils of steel into washing machines.

When the plant closed last year, taking 1,800 jobs out of this town of 16,000 people, it seemed a familiar story of American industrial decline: another company town brought to its knees by the vagaries of global trade.

Except that Mr. Versendaal has a new factory job, at a plant here that makes blades for turbines that turn wind into electricity. Across the road, in the old Maytag factory, another company is building concrete towers to support the massive turbines. Together, the two plants are expected to employ nearly 700 people by early next year.

“Life’s not over,” Mr. Versendaal says. “For 35 years, I pounded my body to the ground. Now, I feel like I’m doing something beneficial for mankind and the United States. We’ve got to get used to depending on ourselves instead of something else, and wind is free. The wind is blowing out there for anybody to use.”