Financial Performance - The company's total assets increased by 9.56% to RMB 29,769.29 million as of June 30, 2023, compared to RMB 27,172.52 million as of December 31, 2022[5] - Net assets increased by 2.45% to RMB 8,293.16 million as of June 30, 2023, compared to RMB 8,094.89 million as of December 31, 2022[5] - Revenue increased by 11.27% to RMB 1,490.14 million for the first half of 2023, compared to RMB 1,339.18 million for the first half of 2022[5] - Profit attributable to owners of the company increased by 11.99% to RMB 496.30 million for the first half of 2023, compared to RMB 443.18 million for the first half of 2022[5] - Fully diluted EPS increased by 16.43% to 5.81 cents for the first half of 2023, compared to 4.99 cents for the first half of 2022[5] Segment Performance - Power generation revenue increased by 14.50% to RMB 1,195.60 million for the first half of 2023, compared to RMB 1,044.20 million for the first half of 2022[5] - O&M revenue increased by 37.35% to RMB 158.94 million for the first half of 2023, compared to RMB 115.72 million for the first half of 2022[5] - Power generation profit increased by 16.29% to RMB 818.70 million for the first half of 2023, compared to RMB 704.02 million for the first half of 2022[5] - O&M profit increased by 36.62% to RMB 22.20 million for the first half of 2023, compared to RMB 16.25 million for the first half of 2022[5] Operational Capacity and Performance - Operational attributable installed capacity increased by 26.6% to 3,640 MW in 1H2023 from 2,876 MW in 1H2022[17] - Attributable installed capacity of subsidy-free projects reached 2,213 MW, accounting for 61% of the total attributable installed capacity[20] - Wind plants weighted average utilization hours increased by 2.4% to 1,353 hours in 1H2023 from 1,321 hours in 1H2022[21] - Total attributable average grid curtailment increased by 0.7 percentage points to 4.2% in 1H2023 from 3.5% in 1H2022[21] Project Development - The company acquired construction permits for 483.5 MW of projects and approvals/registrations for 706 MW of projects in 1H2023[25]