Ein lächelnder männlicher Ingenieur mit dem Handy, während er auf der Windkraftanlage steht - Stockfoto & -bild

A smiling electrical engineer standing on a field with windmills, taking notes

An electrical engineer standing on a field with windmills, using laptop computer, videocall, waving hand

A team of male engineers working together at wind turbine generator farm

A smiling male engineer using mobile phone while standing at the electric windmill farm

An electrical engineer standing on a field with windmills, holding laptop computer, checking on wind turbine energy production

A smiling male engineer using mobile phone while standing at the electric windmill farm

An electrical engineer standing on a field with windmills, holding laptop computer, checking on wind turbine energy production

Wind turbines generating electricity. energy conservation concept.

Serious young man architect in building helmet writing in folder

White man wearing helmet and vest using tablet computer while working in port

White man worker wearing helmet and vest posing with drawing isolated over grey background

White man wearing helmet and vest writing on clipboard while working at factory

White man wearing helmet and vest writing on clipboard while working at factory

White man wearing helmet and vest using tablet computer while working in port

Pensive builder standing backwards to the wall with clipboard in his hands

Happy builder writing something in hardhat with clipboard in his hands