Adult dashboard for Lliswerry High School

		Use (kWh)	CO2 (kg)	Cost (£)	Potential savings	% Change
Electricity	Last week	3,660	26	£548	n/a	-47%
	Last year	363,000	49,500	£55,500	£17,200	+4.1%
Gas	Last week	973	204	£29.20	n/a	-49%
	Last year	636,000	134,000	£19,100	none	-15%

Act on energy usage

There is a large variation in seasonal overnight electricity usage from 25 kW in the winter to 16 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 £2,400 annually.

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Last year your school used 1,000 kWh of energy per pupil. This cost around £68 and generated 170 kg CO2 per pupil. What can you do to reduce your carbon footprint at school?

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Excellent! Between Saturday 27 May 2023 and Sunday 4 Jun 2023 you used 970 kWh of gas at a cost of £29. Adjusting for changes in outside temperature, this is a saving of 1,300 kWh and 270 kg CO2 compared to the same period in the holidays last year. This means your gas consumption has decreased more than expected taking account of weather changes.

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Recent energy usage

Energy saving opportunities

	Cost saving per year	Reduced emissions per year	Delivery cost
Reduce your peak electricity consumption	£820	990 kg CO2	0p	Find out more
Reduce your annual electricity use	£17,000	20,000 kg CO2	0p	Find out more
Reduce your out of hours electricity use	£3,100	3,600 kg CO2	0p	Find out more
Reduce your annual gas use	£1,700	12,000 kg CO2	0p	Find out more
Turn the heating down by 1°C	£1,100	7,900 kg CO2	0p	Find out more

Lliswerry High School

Summary of recent energy usage

Act on energy usage

Recent energy usage

Energy saving opportunities

Lliswerry High School Staff

Lliswerry High School Pupils