Mae Sbarcynni yn cefnogi Swansea/Abertawe mewn partneriaeth â
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Explore the latest energy data, review recent energy use alerts and see the latest activities at these schools.
| Ysgol | Start date | End date | Wythnos ddiwethaf | Last month | Y llynedd |
|---|---|---|---|---|---|
| Birchgrove Comprehensive School | 1 Medi 2018 | 12 Rhag 2025 | -3.5% | +5.9% | +0.6% |
| Bishop Gore School | 30 Tach 2020 | 12 Rhag 2025 | -4.2% | -1.4% | -3.1% |
| Ysgol | Start date | End date | Wythnos ddiwethaf | Last month | Y llynedd |
|---|---|---|---|---|---|
| Birchgrove Comprehensive School | 13 Ebr 2021 | 12 Rhag 2025 | +8.9% | +6.8% | -5.6% |
| Bishop Gore School | 31 Awst 2021 | 12 Rhag 2025 | -23% | +17% | +9.9% |
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.
Cyfrifir costau defnydd yn seiliedig ar brisiau uned ynni ac nid ydynt yn ystyried taliadau sefydlog na ffioedd eraill.
Gall tariffau fod yn seiliedig ar gyfartaleddau MAT neu Awdurdod Lleol, neu osodiad diofyn Sbarcynni, os nad yw eich ysgol wedi darparu eu tariffau gwirioneddol.
Amcangyfrifir costau defnydd yn seiliedig ar wybodaeth tariff hanesyddol.
Amcangyfrifon yn seiliedig ar wybodaeth tariff ddiweddaraf eich ysgol yw arbedion yn y dyfodol.
Mae arbedion cost posib a ddyfynnir mewn cymariaethau ysgolion, e.e. ar gyfer ysgolion cymharol "a reolir yn dda" ac "enghreifftiol", hefyd yn seiliedig ar dariffau cyfredol eich ysgol.
Mae cymhariaethau ysgol yn seilied ar feincnodi eich ysgol ag ysgolion tebyg ar sail y nodweddion a amlinellir isod.
Mae ysgolion "enghreifftiol" yn cynyrchioli'r 17.5% uchaf o ysgolion Sbarcynni
Mae ysgolion "a reolir yn dda" yn cynrychioli'r 30% uchaf o ysgolion Sbarcynni
Take action in 1 ysgol to decrease your nwy costs over the next year by £15,000.
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.
1af
10
pwyntiau
A list of recent pupil and adult-lead activities recorded by schools in this group
| Dyddiad | Ysgol | Pwyntiau | Gweithgaredd |
|---|---|---|---|
| 01 Tach 2025 | Birchgrove Comprehensive School | 10 | Wedi dechrau gweithio tuag at eu targed arbed ynni |
| 02 Meh 2025 | Bishop Gore School | 10 | Dadansoddwch ddefnydd ynni eich ysgol - pryd mae'r ysgol wedi'i feddiannu? |
| 02 Meh 2025 | Bishop Gore School | 10 | Disgyblion yn siarad â gofalwr yr ysgol am wella rheolyddion gwresogi |
| 02 Meh 2025 | Bishop Gore School | 5 | Mesur tymheredd yr ystafell ddosbarth |
| 12 Mai 2025 | Bishop Gore School | 10 | Ymchwilio i thermostatau'r ysgol |
| 28 Ebr 2025 | Birchgrove Comprehensive School | 10 | Arall |
| 21 Ebr 2025 | Birchgrove Comprehensive School | 35 | Uwchraddiwyd offer cegin |
| 11 Ebr 2025 | Birchgrove Comprehensive School | 35 | Creu a chynnal rhestr diffodd gwyliau |
| 27 Chwe 2025 | Birchgrove Comprehensive School | 10 | Darparwyd gwresogyddion cludadwy ar gyfer staff sy'n gweithio yn ystod y gwyliau |
| 13 Ion 2025 | Bishop Gore School | 20 | Gosod tîm Ynni neu Eco i arwain ar effeithlonrwydd ynni yn eich ysgol |