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Chelmsford County High School

Broomfield Road, Chelmsford, Essex CM1 1RW
Secondary

Recent energy usage

Use (kWh) CO2 (kg) Cost (£) Potential savings % Change
Electricity and Solar PV Last week no recent data
Last year 430,000 47,900 £64,400 £5,220 -8.1%
Gas Last week 3,290 600 £98.60 n/a -75%
Last year 728,000 133,000 £21,800 £6,530 -22%
Electricity data: 2 Oct 2023 - 19 Nov 2025. Gas data: 31 May 2019 - 4 Dec 2025. How did we calculate these figures?

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Reminders and alerts

Reminders

Your school has eight gas meters. Four of the meters are not capable of sharing data and need to be upgraded. Therefore, please keep in mind that we're not displaying data for the Sixth Form, Bancroft Teaching block, Drama or Chapman Sports Centre on your account.

You have completed 3/8 of the tasks in the Get Energised! programme
Complete the final 5 tasks now to score 140 points and 30 bonus points for completing the programme

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Recent alerts

Last year you used 31,000 kWh of gas and 9,000 kWh of electricity in the Xmas 2024 holidays. Turn off your heating, hot water and electrical appliances to save around £2,300 this year. 

Your electricity data is out of date. Energy Sparks is working with your energy contract manager and energy supplier to fix this problem

Scoreboard update

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

14th

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13th

10

points

Chelmsford County High School
Brunswick Primary School
River Academy

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
7th The Hill Primary School 30 Set up an Energy or Eco team to lead on energy efficiency at your school
2nd Seahaven Academy 20 Switched off hot water in school holidays
6th Sir Joseph Williamson's Mathematical School 30 Analyse your school energy use - when is your school occupied?
9th Dartford Science and Technology College 20 Switched off hot water in school holidays

What's been going on?

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

Date Points Activity
31 Mar 2025 30 Upgraded interior lights to LED
07 Feb 2025 5 Carry out a spot check to see if lights or electrical items are left on at lunch time
12 Dec 2024 10 Run a regular assembly about saving energy
31 Oct 2024 30 Upgraded windows to double or triple glazed
21 Sep 2024 30 Upgraded interior lights to LED
09 Sep 2024 20 Set up an Energy or Eco team to lead on energy efficiency at your school