Defnyddio (kWh) | CO2 (kg) | Cost (£) | Arbedion posib | % Newid | |||
---|---|---|---|---|---|---|---|
Trydan | Wythnos ddiwethaf | 1,320 | 128 | £318 | n/a | +2.0% | |
Y llynedd | 70,700 | 11,800 | £13,200 | dim | +0.9% | ||
Nwy | Wythnos ddiwethaf | 803 | 169 | £32.10 | n/a | -2.8% | |
Y llynedd | Data ar gael o Rhag 2023 |
Arbed costau fesul blwyddyn |
Llai o allyriadau fesul blwyddyn |
Cost anfon |
||
---|---|---|---|---|
Lleihau eich defnydd o drydan y tu allan i oriau
|
£2,000 | 1,400 kg CO2 |
0c | Dysgu rhagor |
Gosod paneli solar
|
£2,500 | 1,800 kg CO2 |
£14,000 | Dysgu rhagor |
Trowch y gwres i lawr 1°C
|
£290 | 1,500 kg CO2 |
0c | Dysgu rhagor |