architect in protective helmet looks at tablet screen outdoors near power line on sunny day. Professional worker in power and energy industry working on new project.
Worker demonstrating fire extinguishers to inspector at power station
Worker male engineer using documents for checking data while standing against high voltage power towers. Power engineering specialist with working documentation working near electric poles.
Worker male engineer using documents for checking data while standing against high voltage power towers. Power engineering specialist with working documentation working near electric poles.