The energy data from October and November indicates that there has been an 8% reduction in electricity usage compared to the baseline years. The energy saved equates to 31 tonnes of carbon dioxide kept out of the atmosphere and is enough to keep a 15Watt energy saving lightbulb on for 433 years!

The latest leaderboard is given below:

If you want to help your the top of the table then sign up as an Eco-Power Ranger by joining the Queen Mary Eco-Power Rangers Facebook group or by emailing us here with your name and the name of your hall.

 The latest number and % of students signed up as Eco-Power Rangers in the different halls is as follows: