Longfield Academy | Energy Sparks

		Use (kWh)	CO2 (kg)	Cost (£)	Potential savings	% Change
Electricity	Last week	8,170	2,020	£1,230	n/a	-12%
	Last year	604,000	113,000	£90,600	£56,100	-13%
Gas	Last week	1,540	324	£46.30	n/a	-0.5%
	Last year	367,000	77,100	£11,000	none	n/a

Act on energy usage

This school uses 960 kWh of energy per pupil each year. This costs around £100 and generates 190 kg CO2 per pupil. What can you do to reduce your carbon footprint at school?

There is a large variation in seasonal overnight electricity usage from 67 kW in the winter to 24 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 £10,000 annually.

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Last weekend 280 kWh of gas was used costing £8.30. Switch off the heating at the weekend to save energy!

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Recent energy usage

Energy saving opportunities

	Cost saving per year	Reduced emissions per year	Delivery cost
Reduce your annual electricity use	£56,000	70,000 kg CO2	0p	Find out more
Reduce your electricity baseload	£21,000	27,000 kg CO2	0p	Find out more
Switch off the heating in warmer weather	£580	4,100 kg CO2	0p	Find out more
Reduce your out of hours electricity use	£28,000	35,000 kg CO2	0p	Find out more
Reduce your out of hours gas use	£3,800	27,000 kg CO2	0p	Find out more
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Adult Dashboard

Summary of recent energy usage

Act on energy usage

Recent energy usage

Energy saving opportunities

Longfield Academy Staff

Longfield Academy Pupils