The table below shows Jellyfish Energy's Fuel Mix Disclosure for the period 01/04/2024 – 31/03/2025
| Energy Source | Jellyfish Energy | Industry Average |
| Coal | 6.0% | 3.4% |
| Natural Gas | 74.5% | 39.3% |
| Nuclear | 9.8% | 13.9% |
| Renewables | 3.5% | 40.8% |
| Other Fuels | 6.2% | 2.6% |
| CO2 g/kWh | 392 | 186 |
| Radioactive g/kWh | 0.0007 | 0.007 |
