Act 3: Turn off computers when not in use

Our 25 Acts tip for today is: If I Turn Off My Computer and Monitor When Not in Use

I would save 100 kgCO2/year

That’s like planting 0.5 trees

Saved 125 kWh/year, compared to leaving them on for 10 hours/day.

Find out if computers and monitors in your school are turned off at night and on weekends. If not, find out why. Could your class put up posters near the computers, reminding people to turn them off at the end of the day?