Young engineer or contractor inspecting solar panels on a roof in the city. One confident young manager or maintenance worker smiling while installing power generation equipment and holding a tablet. - Stock felvétel és videó

Engineer in hardhat standing near buiding. He is putting notes and checking the building site.

Portrait of a pensive little boy wearing safety equipment and constructor helmet holding building plan standing on a busy road on the background of road signs in a big city. Child as adult.

Engineer working and holding the report at wind turbine farm Power Generator Station on mountain

Engineer in hardhat standing near buiding. He is putting notes and checking the building site.

Portrait little boy wearing safety equipment and constructor helmet reading building plan, controlling work on a busy road on the background of road signs in a big city. Child as adult

4k video footage of a young man going over building plans at a construction site.

4k video footage of two men having a discussion while working together at a construction site.

4k video footage of a confident woman working at a construction site with her colleagues having a meeting in the background.

4k video footage of a young woman using a digital tablet while working at a construction site.

4k video footage of a confident man working at a construction site with his colleagues having a meeting in the background.

4k video footage of a female worker doing check ups on solar panels.