Explore the latest energy data, review recent energy use alerts and see the latest activities at these schools.
| School | Start date | End date | Last week | Last month | Last year |
|---|---|---|---|---|---|
| Birch Hill Primary School | 25 Jan 2024 | 16 Feb 2026 | -5.4% | +18% | +4.4% |
| Cranbury College - Primary site | 31 Dec 2023 | 13 Feb 2026 | +19% | +9.4% | -0.1% |
| Cranbury College - Secondary site | 3 Aug 2024 | 16 Feb 2026 | +3.6% | -2.4% | n/a |
| Great Hollands Primary School | 21 Aug 2024 | 11 Dec 2024 | - | - | - |
| Hamilton School | 1 Apr 2022 | 14 Feb 2026 | -6.4% | +31% | +12% |
| Maiden Erlegh Chiltern Edge | 6 Jul 2024 | 16 Feb 2026 | 0.0% | -32% | n/a |
| Maiden Erlegh School | 13 Feb 2024 | 16 Feb 2026 | -4.9% | -10% | -21% |
| Maiden Erlegh School in Reading | 28 Aug 2020 | 16 Feb 2026 | -2.3% | -6.3% | +3.1% |
| Oak Tree School | 25 Apr 2023 | 15 Feb 2026 | -4.3% | -3.3% | -3.2% |
| River Academy | 1 Sep 2024 | 14 Feb 2026 | +2.1% | +8.4% | n/a |
| School | Start date | End date | Last week | Last month | Last year |
|---|---|---|---|---|---|
| Birch Hill Primary School | 5 Jun 2025 | 17 Feb 2026 | -3.5% | n/a | - |
| Cranbury College - Primary site | 5 Jul 2024 | 16 Feb 2026 | -0.2% | -4.0% | n/a |
| Cranbury College - Secondary site | 13 May 2025 | 16 Feb 2026 | +3.6% | n/a | - |
| Great Hollands Primary School | 1 Oct 2023 | 15 Feb 2026 | +3.4% | +0.5% | -12% |
| Hamilton School | 10 Feb 2025 | 16 Feb 2026 | +6.6% | n/a | n/a |
| Maiden Erlegh Chiltern Edge | 5 Jul 2024 | 15 Feb 2026 | -11% | +61% | n/a |
| Maiden Erlegh School | 5 Jul 2024 | 26 Oct 2025 | - | - | n/a |
| Maiden Erlegh School in Reading | 24 Sep 2023 | 15 Feb 2026 | -11% | -5.7% | +12% |
| River Academy | 29 May 2024 | 11 May 2025 | - | - | - |
This table summarises recent use based on the latest available data for each school.
"Last week" reports on the latest full week of data. Change in use is measured against the previous week.
"Last month" reports on the last full calendar month of data. Change in use is measured against the same month last year.
"Last year" reports on the last 12 months of data (365 days) for the school. Change in use is measured against previous 12 months period. This is a rolling 12 month period rather than calendar or academic years.
A dash ("-") indicates that we do not have enough recent data to report on that period.
"n/a" indicates that we don't have enough historical data in order to do a comparison.
Our analysis takes into account a range of characteristics for each school, including its floor area, location, pupil numbers and type.
Consumption costs are calculated based on the unit prices of energy and do not take into account standing charges or other fees.
Tariffs may be based on MAT or Local Authority averages, or an Energy Sparks default, if your school has not provided their actual tariffs.
Consumption costs are estimated based on historic tariff information.
Future savings are estimates based on your school's latest tariff information.
Potential cost savings quoted in school comparisons, e.g. for comparable "well managed" and "exemplar" schools are also based on your school's current tariffs.
Comparisons are based on benchmarking a school against a comparable school based on the characteristics outlined above.
"Exemplar" schools represent the top 17.5% of Energy Sparks schools
"Well managed" schools represent the top 30% of Energy Sparks schools
Potential savings are based on a school reducing its usage to match those of an Exemplar school with similar characteristics.
Take action in 5 schools to decrease your gas costs over the next year by £11,170.
This is just one example of the potential savings we have identified across schools in this group
Schools complete our recommended activities and actions to score points, win prizes and start reducing their energy usage.
A coordinated programme can help engage schools across the group.
3rd
10
points
2nd
110
points
1st
1020
points
A list of recent pupil and adult-lead activities recorded by schools in this group
| Date | School | Points | Activity |
|---|---|---|---|
| 02 Feb 2026 | Oak Tree School | 20 | Changed heating frost protection settings |
| 02 Feb 2026 | Oak Tree School | 10 | Checked fridge and freezer door seals |
| 02 Feb 2026 | Oak Tree School | 30 | Turn the school heating down by 1°C |
| 02 Feb 2026 | Oak Tree School | 30 | Investigate whether the school's heating and hot water is switched off during the school holidays |
| 25 Jan 2026 | Oak Tree School | 30 | Analyse a school's solar data |
| 19 Jan 2026 | Oak Tree School | 20 | Changed heating frost protection settings |
| 14 Jan 2026 | Oak Tree School | 30 | Create and maintain a holiday switch off list |
| 05 Jan 2026 | Oak Tree School | 10 | Monitor whether outside doors and windows are closed during cold weather |
| 05 Jan 2026 | Oak Tree School | 10 | Investigate the school's thermostats |
| 05 Jan 2026 | Oak Tree School | 30 | Pupils meet with the caretaker or site manager to discuss their role in saving energy |