Three electrician workers standing in solar power station and discussing something using digital tablet
Three multi ethnician engineers observing solar power station and using tablet
Two engineers in uniform and helmets talking at solar power station and using tablet
Two engineers in uniform and helmets talking at solar power station and using tablet
Middle aged engineer in vest and helmet using tablet and talking with worker during work on power station
Worker at electric power plant uses smartphone. Power engineering specialist with cell phone in hand on electric power station
Worker at electric power plant uses smartphone. Power engineering specialist with cell phone in hand on electric power station
Worker at electric power plant uses smartphone. Power engineering specialist with cell phone in hand on electric power station
Worker uses cell phone at heat electric power station near outdoor switchgear. Electrician at power plant uses smartphone
Power engineering specialist with personal computer at heat electric power station. Worker in hard hat at heat electric power station, engineering supervision. Factory worker with tablet pc
Power engineering specialist with personal computer at heat electric power station. Worker in hard hat at heat electric power station, engineering supervision. Factory worker with tablet pc
Power engineering specialist with personal computer at heat electric power station. Worker in hard hat at heat electric power station, engineering supervision. Factory worker with tablet pc