Recent energy usage

Use (kWh) CO2 (kg) Cost (£) Potential savings % Change
Electricity and Solar PV Last week 1,670 180 £551 n/a +123%
Last year 73,400 8,720 £24,600 £7,190 +4.4%
Gas Last week 1,420 259 £79.50 n/a -64%
Last year 103,000 18,800 £6,010 £726 +6.6%
Electricity data: 1 Apr 2021 - 8 Mar 2025. Gas data: 1 Sep 2018 - 7 Mar 2025. How did we calculate these figures?

Learn more about your energy use and generation

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

Reminders and alerts

Reminders

You have completed 1/10 of the tasks from your energy audit
Complete the others to score 230 points and 30 bonus points for completing all audit tasks

View now

You haven't yet completed any of the tasks in the Watch Out for Heating Waste! programme
If you complete them, you will score 55 points and 30 bonus points for completing the programme

View now

Recent alerts

Gas use in the Spring half term 2025 holidays has increased by 13% compared to Spring half term 2024. 

Between Saturday 22 Feb 2025 and Sunday 2 Mar 2025 you used 1,800 kWh of gas at a cost of £100. Adjusting for changes in outside temperature, this is still an increase of 210 kWh and 38 kg CO2. Ask the school site manager to check the heating controls to reduce gas use during the school holidays.

Find out more

Last weekend 500 kWh of gas was used costing £28. Switch off the heating at the weekend to save energy!

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Scoreboard update

You need to score more than 5 points to overtake the next school!

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

Your school hasn't scored any points yet this school year

16th

5

points

15th

10

points

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

Energy Sparks supports Johnston School in partnership with Egni Coop