| Defnyddio (kWh) | CO2 (kg) | Cost (£) | Arbedion posib | % Newid | |||
|---|---|---|---|---|---|---|---|
| Trydan | Wythnos ddiwethaf | 383 | 77.9 | £57.40 | n/a | -9.5% | |
| Y llynedd | 22,500 | 3,770 | £3,370 | dim | -12% | ||
| Nwy | Wythnos ddiwethaf | 823 | 173 | £24.70 | n/a | +4.5% | |
| Y llynedd | Data ar gael o Maw 03 Hyd 2023 | ||||||
| Arbed costau fesul blwyddyn |
Llai o allyriadau fesul blwyddyn |
Cost anfon |
||
|---|---|---|---|---|
|
Lleihau eich defnydd o drydan y tu allan i oriau
|
£200 | 230 kg CO2 |
0c | Dysgu rhagor |
|
Gosod paneli solar
|
£630 | 810 kg CO2 |
£6,800 | Dysgu rhagor |
|
Gwella eich rheolaeth thermostatig
|
£65 | 460 kg CO2 |
£1,000 | Dysgu rhagor |