Defnyddio (kWh) | CO2 (kg) | Cost (£) | Arbedion posib | % Newid | |||
---|---|---|---|---|---|---|---|
Trydan | Wythnos ddiwethaf | dim data diweddar | |||||
Y llynedd | 38,000 | 6,990 | £5,700 | dim | -9.8% | ||
Nwy | Wythnos ddiwethaf | 0 | 0 | 0c | n/a | +0.0% | |
Y llynedd | 77,900 | 16,400 | £2,340 | dim | -29% |
Arbed costau fesul blwyddyn |
Llai o allyriadau fesul blwyddyn |
Cost anfon |
||
---|---|---|---|---|
Diffodd y gwres mewn tywydd cynnes
|
£260 | 1,800 kg CO2 |
0c | Dysgu rhagor |
Gosod paneli solar
|
£540 | 760 kg CO2 |
£5,700 | Dysgu rhagor |
Trowch y gwres i lawr 1°C
|
£130 | 910 kg CO2 |
0c | Dysgu rhagor |