bridy's great-grandfather worked on the grimsby docks, her dad owns this smoked fish shop in town.as bar tending when she decided to apply to an apprentice program to be a turbine technician. she was one of seven people selected from a pool of 500. the apprentice program combines classroom instruction. >> on the bottom and it's spinning. >> with hands-on work at sea. but we soon learned that mother nature is a temperamental teacher. >> the weather here is ever-changing. >> holding on for our dear lives. >> yeah. >> yeah, i mean, it's not something we can control so every day is different, and it can change like that. so it's just part and parcel of the job, and anything to get these things turning, this is the environment for wind turbines, it's got to be windy. >> reporter: as we approach the turbines we suddenly felt small. you don't get a sense of how large things are until you're right up under this. >> at the very top in the cell, all the way to the top of the blades there's half a size of the eiffel tower, pretty massive. because you've got nothing normal to compare it to lik