| Defnyddio (kWh) | CO2 (kg) | Cost (£) | Arbedion posib | % Newid | |||
|---|---|---|---|---|---|---|---|
| Trydan | Wythnos ddiwethaf | 1,050 | 104 | £157 | n/a | +13% | |
| Y llynedd | 51,000 | 8,500 | £7,650 | £1,060 | -14% | ||
| Nwy | Wythnos ddiwethaf | 571 | 120 | £17.10 | n/a | +121% | |
| Y llynedd | Data ar gael o Maw 03 Hyd 2023 | ||||||
| Arbed costau fesul blwyddyn |
Llai o allyriadau fesul blwyddyn |
Cost anfon |
||
|---|---|---|---|---|
|
Lleihau eich llwyth sylfaenol trydan
|
£1,800 | 2,000 kg CO2 |
0c | Dysgu rhagor |
|
Lleihau eich defnydd o drydan y tu allan i oriau
|
£750 | 830 kg CO2 |
0c | Dysgu rhagor |
|
Gosod paneli solar
|
£1,400 | 1,700 kg CO2 |
£13,000 | Dysgu rhagor |
|
Trowch y gwres i lawr 1°C
|
£180 | 1,200 kg CO2 |
0c | Dysgu rhagor |
|
Inswleiddio'r pibellau dŵr poeth
|
£580 | 4,100 kg CO2 |
0c | Dysgu rhagor |