| Revenue | 9.12a | 12.16a |
| Other income | 0.24a | 0.03a |
| Turbinated water | -0.52a | -0.64a |
| Employee benefits expenses | -0.89a | -0.72a |
| Transport and distribution of electricity | -1.23a | -1.21a |
| Electricity purchased | -0.21a | -0.46a |
| Green certificates expenses | -0.27a | -0.3a |
| Depreciation and amortization | -0.9a | -0.8a |
| Impairment loss on property, plant and equipment, net | -0.04a | -0.24a |
| Impairment loss on trade receivables, net | -0.08a | -0.08a |
| Repair, maintenance, materials and consumables | -0.09a | -0.09a |
| Tax for electricity producers | -0.23a | -0.23a |
| Other operating expenses | -0.31a | -0.25a |
| Operating profit | 4.59a | 7.2a |
| Finance income | 0.34a | 0.32a |
| Finance costs | -0.09a | -0.06a |
| Net finance result | 0.26a | 0.26a |
| Profit before tax | 4.84a | 7.46a |
| Income tax expense | -0.72a | -1.09a |
| Profit for the year | 4.13a | 6.37a |
| Revenue | 9.12a | 12.16a |
| Other income | 0.22a | 0.03a |
| Turbinated water | -0.52a | -0.64a |
| Employee benefits expenses | -0.87a | -0.73a |
| Transport and distribution of electricity | -1.23a | -1.21a |
| Electricity purchased | -0.21a | -0.46a |
| Green certificates expenses | -0.27a | -0.3a |
| Depreciation and amortization | -0.9a | -0.8a |
| Impairment loss on property, plant and equipment and intangible assets, net | -0.04a | -0.24a |
| Impairment loss on trade receivables, net | -0.07a | -0.08a |
| Repair, maintenance, materials and consumables | -0.09a | -0.09a |
| Tax for electricity producers | -0.23a | -0.23a |
| Other operating expenses | -0.33a | -0.24a |
| Operating profit | 4.59a | 7.2a |
| Finance income | 0.34a | 0.32a |
| Finance costs | -0.09a | -0.06a |
| Net finance result | 0.26a | 0.26a |
| Profit before tax | 4.84a | 7.46a |
| Income tax expense | -0.72a | -1.09a |
| Profit for the year | 4.13a | 6.37a |