Father and Son Train Together for Careers in Wind Energy
May 12, 2026
At Iowa Lakes Community College in Estherville, a specialized program trains wind turbine technicians for the growing renewable energy sector. Among the students are father and son Jim and Joel Caulfield. Jim left a 26-year trucking career to pursue wind energy, while Joel was drawn to hands-on technical work. Studying together, they tackle complex training that prepares them to maintain and repair turbines.
This is Joel and Jim Caulfield.
A father and son chasing the same new career.
They both enrolled at Iowa Lakes Community College.
Their goal become wind turbine technicians.
The program in Estherville, Iowa, trains students for a fast-growing industry.
It focuses on wind turbine technology and applied science.
Students study electrical theory, circuitry and computer systems.
The training prepares them to maintain and repair massive turbines.
Wind technicians work high above the ground.
Every climb demands focus, skill and strict safety training.
For many students, the first time climbing a turbine is intimidating.
But the view from the top quickly replaces fear with excitement.
Up close, the scale of the machinery becomes clear.
Technicians keep these powerful turbines running smoothly.
Jim joined the program after leaving trucking.
He spent 26 years in the industry before changing paths.
Studying together gave the father and son an advantage.
They help each other learn and solve difficult lessons.
Their shared journey shows it’s never too late to learn something new.
Sometimes the next chapter starts in the classroom.