Harris Academy Greenwich

Secondary Middle Park Avenue, Eltham, London SE9 5EQ

Summary of recent energy usage

			Use (kWh)	CO2 (kg)	Cost (£)	Potential savings	% Change
	Electricity	Last week	7,120	1,040	£1,070	n/a	-9.8%
		Last year	406,000	60,300	£60,900	none	n/a

Act on energy usage

There is a large variation in seasonal overnight electricity usage from 36 kW in the winter to 28 kW in the summer. This suggests electric heating is left running overnight during the winter or the school has inefficient security or flood lights. Change electric heater settings and improve lighting efficiency to save £1,200 annually.

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Last week, electricity used at night decreased by 30% compared to the average over the last year. Keep this up and the school will save £11,000 over the next year.

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Recent alerts

Recent energy usage

Energy saving opportunities

	Cost saving per year	Reduced emissions per year	Delivery cost
Reduce your out of hours electricity use	£14,000	15,000 kg CO2	0p	Find out more
Reduce your electricity baseload	£17,000	18,000 kg CO2	0p	Find out more