| 2014 | 2013 | Change | |
| Electricity business in GWh | |||
| Trading | 11,153 | 10,751 | + 4 % |
| Supply/sales | 5,945 | 5,908 | + 1 % |
| Pumps, own use, losses | 325 | 353 | - 8 % |
| Electricity sales | 17,423 | 17,012 | + 2 % |
| Trading | 14,770 | 14,698 | 0 % |
| Own generation | 1,471 | 1,371 | + 7 % |
| Energy from participations | 1,182 | 943 | + 25 % |
| Electricity procurement | 17,423 | 17,012 | + 2 % |
| Gas business in 1,000 m3 | |||
| Sales to end customers | 222,580 | 208,624 | + 7 % |
| Trading (sales) | 1,898,881 | 1,291,990 | + 47 % |
| Gas sales | 2,121,461 | 1,500,614 | + 41 % |
| Consumption of Teverola gas-fired power plant (Italy) | 119,312 | 106,483 | + 12 % |