Label lights and appliances to show which should be left on or turned off

We talked about the importance of the Eco-monitors ensuring that lights were turned off and it was identified that they usually do it but sometimes forget. New posters were put up next to light switches top remind people to turn the off after use. 
When a survey was conducted, it showed that the hall lights were left on 60% off the time as were the lights in the Learning Hub. 
The EYFS class also has lights left on regularly as staff did not turn these off.