| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 220a | 625a |
| Accounts receivable and other current assets | 1,886a | 1,818a |
| Prepaid expenses | 182a | 150a |
| Inventories | 685a | 566a |
| Regulatory assets | 823a | 866a |
| Total current assets | 3,796a | 4,025a |
| Other assets | 1,653a | 1,298a |
| Regulatory assets | 3,808a | 3,518a |
| Property, plant and equipment, net | 49,456a | 43,385a |
| Intangible assets, net | 1,661a | 1,510a |
| Goodwill | 13,112a | 12,184a |
| Total assets | 73,486a | 65,920a |
| Liabilities and equity | — | — |
| Current liabilities | — | — |
| Short-term borrowings | 98a | 119a |
| Accounts payable and other current liabilities | 3,353a | 2,972a |
| Regulatory liabilities | 595a | 577a |
| Current installments of long-term debt | 1,990a | 2,296a |
| Total current liabilities | 6,036a | 5,964a |
| Regulatory liabilities | 3,696a | 3,381a |
| Deferred income taxes | 5,020a | 4,399a |
| Long-term debt | 31,224a | 27,235a |
| Finance leases | 343a | 339a |
| Other liabilities | 1,314a | 1,270a |
| Total liabilities | 47,633a | 42,588a |
| Equity | — | — |
| Common shares | 15,589a | 15,108a |
| Preference shares | 1,623a | 1,623a |
| Additional paid-in capital | 8a | 9a |
| Accumulated other comprehensive income | 2,067a | 653a |
| Retained earnings | 4,521a | 4,112a |
| Shareholders' equity | 23,808a | 21,505a |
| Non-controlling interests | 2,045a | 1,827a |
| Total equity | 25,853a | 23,332a |
| Total liabilities and equity | 73,486a | 65,920a |