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Explore the latest energy data, review recent energy use alerts and see the latest activity on your scoreboard

Harris Westminster Sixth Form

Steel House, 11 Tothill Street, Westminster, London SW1H 9LH
Secondary

Recent energy usage

Use (kWh) CO2 (kg) Cost (£) Potential savings % Change
Electricity Last week 6,090 726 £1,650 n/a +4.3%
Last year 502,000 63,400 £136,000 £80,900 +2.3%
Electricity data: 1 Apr 2021 - 15 Aug 2026. How did we calculate these figures?

Learn more about your energy use

View charts, get insights into reducing energy usage and compare performance against other schools

Reminders

You have completed 4/8 of the tasks in the Get Energised! programme
Complete the final 4 tasks now to score 70 points and 30 bonus points for completing the programme

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Recent alerts

Well done, you are making progress towards achieving your target to reduce your electricity usage!

Review progress
Watch out! Up to the school used 22,000 kWh of electricity during this holiday, which has cost £6,000 and generated 2,300 kg CO2. Make sure lights and electrical equipment are switched off to prevent further waste.

If you choose to leave electrical equipment running, by the end of the holidays you will have used 35,000 kWh, costing £9,500 and generating 3,700 kg CO2.
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There is a large variation in your school's seasonal overnight electricity usage from 72 kW in the winter to 14 kW in the summer. This suggests heating is left running overnight during the winter. This can either be electric heating, or other types of heating that requires electricity for pumps or fans. Change heating settings to save £30,000 annually. 
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Scoreboard update

You need to score more than 260 points to overtake the next school!

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

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You are in 13th place on the London scoreboard and 122nd place nationally.

13th

250

points

13th

250

points

12th

260

points

The Compass School
Harris Westminster Sixth Form
Harris Academy Wimbledon

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.

Place School Points Activity
5th Noel Park Primary School 30 Participate in an Introduction to Energy Sparks workshop
26th St Matthias CE Primary 30 Analyse your school energy use - when is your school occupied?
7th Oasis Academy - Shirley Park - Stroud Green campus 30 Upgraded security lights to LED
6th Whitefriars School 30 Analyse your school energy use - when is your school occupied?

What's been going on?

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

Date Points Activity
20 Feb 2026 30 Analyse your school energy use - when is your school occupied?
08 Dec 2025 30 Label lights and appliances to show which should be left on or turned off
08 Dec 2025 50 Wrote an energy action plan for your school
19 Nov 2025 10 Other
24 Oct 2025 30 Installed lights with occupancy sensors
23 Oct 2025 20 School governors discussed energy efficiency
22 Oct 2025 30 Upgraded security lights to LED
13 Oct 2025 20 Staff discussed energy efficiency in staff meeting
01 Sep 2025 30 Upgraded IT servers
16 Jul 2025 0 Get expert advice on fitting solar panels