| Unit | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| BtoC Business (Retail/Wholesale Energy & Related Business) | M.YEN | 963 | 1,039 | 150 | 827 | 1,019 |
| BtoB Business (Energy Solution Business) | M.YEN | 892 | 573 | -346 | -2,569 | 2,071 |
| Non-energy Business | M.YEN | 243 | 201 | 856 | 894 | 677 |
| Adjustment | M.YEN | 836 | 665 | 235 | 135 | 240 |