The engineer of wind power plant in a color vest and a hard hat looking at camera against colleagues at a background
Thoughful engineer with white hard hat standing against wind turbine on sunny day
Female engineer wearing hard hat standing with digital tablet against wind turbine on sunny day and looking at camera smilingly
Thoughful engineer with hard hat standing against wind turbine on sunny day
Caucasian female engineer wearing hard hat standing with digital tablet against wind turbine on sunny day and looking at camera smilingly
Close view of smiling engineer wearing hard hat standing against turbines at wind farm on sunny day
Smiling engineer wearing hard hat standing against turbines at wind farm on sunny day
Smiling engineer worker in uniform with hard hat standing against turbines at wind farm on sunny day
Two engineers wearing hard hat discussing over digital table against turbines on wind farm
Female engineer wearing hard hat standing with digital tablet against wind turbine on sunny day
Worker in white hard hat at atomic power plant looks at the camera. Electrician at nuclear power plant. Powerman in white hard hat, protective goggles and drawings. Power engineer looks at the camera
Caucasian female engineer wearing hard hat standing with digital tablet against wind turbine on sunny day