Defnyddio (kWh) | CO2 (kg) | Cost (£) | Arbedion posib | % Newid | |||
---|---|---|---|---|---|---|---|
Trydan | Wythnos ddiwethaf | 1,840 | 146 | £277 | n/a | -1.7% | |
Y llynedd | 85,100 | 11,800 | £12,800 | £447 | -12% | ||
Nwy | Wythnos ddiwethaf | 1,050 | 222 | £31.60 | n/a | -0.3% | |
Y llynedd | 136,000 | 28,500 | £4,080 | dim | n/a |
Arbed costau fesul blwyddyn |
Llai o allyriadau fesul blwyddyn |
Cost anfon |
||
---|---|---|---|---|
Diffodd y gwres mewn tywydd cynnes
|
£340 | 2,400 kg CO2 |
0c | Dysgu rhagor |
Lleihau eich llwyth sylfaenol trydan
|
£2,800 | 3,100 kg CO2 |
0c | Dysgu rhagor |
Trowch y gwres i lawr 1°C
|
£200 | 1,400 kg CO2 |
0c | Dysgu rhagor |