Billing FAQs
Electricity suppliers are required to provide their customers with information about which fuels are used to generate the electricity they use. This information, which is called the fuel mix, will appear as a summary table with electricity bills. See below for the Power NI Fuel Mix Information 2022:
| Fuel type | Average for Power NI | Average for All Island Market |
|---|---|---|
|
Coal |
0.0% |
5.5% |
|
Gas |
67.6% |
34.2% |
|
Renewable* |
32.4% |
57.6% |
|
Oil |
0.0% |
1.9% |
|
Other |
0.0% |
0.8% |
|
Emissions (gCO2/kWh) |
306 |
234 |
*Eco Energy customers are supplied with electricity sourced from 100% renewables.
