Learning walks carried out as part of ECO lead's role with reminders sent out and encouragement. In this time, we have found all IWBs to be turned off over the half terms, overnight and at break and lunchtimes with all classroom lights turned off, the majority of the time. The corridor lights are on timers and we have analysed all data with the ECO and Sustainability lead for the Trust. Heating is timed to be on for a set amount of hours in the morning, before school until break time and then set to be turned off to reduce heating costs. Windows and doors are closed, where possible to keep heat in.