Hey Team! - The amount of electricity your school uses overnight is high. Over the last year you used on average 60 kW. In other schools like yours (similar number of pupils), this baseload is 22 kW. Can you bring your baseload down, and save the school £150,000?
Last weekend your school used 6,500 kWh of gas, which will have cost about £590. Ask the site manager to switch off the heating at the weekend to save energy!