Recent energy usage

Use (kWh) CO2 (kg) Cost (£) Potential savings % Change
Electricity and Solar PV Last week 14,500 1,940 £3,050 n/a +43%
Last year 691,000 90,800 £146,000 £43,100 +5.3%
Gas Last week 35,500 6,470 £2,660 n/a +37%
Last year 1,650,000 302,000 £124,000 £70,300 -3.6%
Electricity data: 2 Oct 2019 - 13 Nov 2025. Gas data: 27 May 2021 - 12 Nov 2025. How did we calculate these figures?

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Reminders and alerts

Reminders

We are currently showing estimated gas data for the 6th Form Study Centre and Da Vinci building January 2024 - September 2025 but we hope to fill this gap with actual data from your gas supplier soon. Electricity data for the pavilion is only available from 10 March 2024, however this is a minor meter making up around 5% of your electricity consumption.

You have completed 1/8 of the tasks in the Get Energised! programme
Complete the final 7 tasks now to score 160 points and 30 bonus points for completing the programme

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Recent alerts

Last weekend 9,200 kWh of gas was used costing £690. Switch off the heating at the weekend to save energy!

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Watch out - term time gas use has increased costing an extra £940 each week. Check whether heating thermostats are set to 18°C to save energy.

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Scoreboard update

You need to score more than 170 points to overtake the next school!

Complete our recommended activities and actions to score points, win prizes and start reducing your energy usage.

You are in 7th place on the South-East England scoreboard and 62nd place nationally.

8th

90

points

7th

100

points

6th

170

points

Sir Joseph Williamson's Mathematical School

Recent activity on your scoreboard

Schools score points by recording their activities to investigate their energy use, learning about energy, and taking energy saving actions around their school.

What's been going on?

A list of recent adult and pupil-led activities at this school