预测再“乐观”，也追不上中国光伏的速度

Core Insights - The latest data from the National Energy Administration indicates that China's solar power capacity is set to exceed previous forecasts, with an actual addition of 315.07 GW expected by the end of 2025, significantly surpassing the optimistic prediction of 255 GW by over 60 GW, representing an increase of more than 23% [4] - Wind power installations are also projected to reach a historical high of approximately 119.3 GW in 2025, contributing to an overall increase in national power generation capacity by 16.1% year-on-year [4] - The average utilization hours of power generation equipment have decreased by 312 hours year-on-year, highlighting the growing need for flexible adjustment resources in the power system due to the rapid increase in renewable energy installations [4] Summary by Category National Power Generation Capacity - The total installed power generation capacity in China is projected to reach 389,134 MW by the end of 2025, reflecting a year-on-year growth of 16.1% [1] - Among the total capacity, solar power is expected to grow by 35.4%, while wind power will see a growth of 22.9%, both significantly outpacing other energy sources [4] Renewable Energy Installations - Solar power installations are forecasted to reach 120,173 MW, with a year-on-year growth rate of 35.4% [1] - Wind power installations are expected to total 64,001 MW, with a year-on-year growth of 22.9% [1] System Performance Metrics - The national line loss rate is reported at 4.23%, showing a slight improvement of 0.13 percentage points [1] - The average utilization hours for power generation equipment have decreased to 3,119 hours, indicating a shift in system operation characteristics due to the increasing share of renewable energy [4]