湖南独立储能电站亏损超2000万元

Core Insights - Hunan Electric Power's report indicates that the charging and discharging revenue from 31 independent energy storage stations in Hunan Province was -21.27 million yuan as of June 2025 [1] Summary by Categories Energy Storage Configuration - A total of 322 renewable energy projects in Hunan were identified for energy storage configuration, with an installed capacity of 18.9046 million kW and a required energy storage capacity of 2.1752 million kW [1] - Out of these, 291 projects achieved full energy storage configuration, resulting in an actual storage capacity of 2.08 GW [1] Projects without Energy Storage - Among the 31 renewable energy projects that did not include energy storage, the total installed capacity was 1.9968 million kW, with a required energy storage capacity of 190.2 thousand kW [1] - Only 3 of these projects configured 9.8 MW of energy storage, which did not meet the required capacity of 14.6 thousand kW, while the remaining 28 projects did not configure any energy storage [1] Performance Metrics - The average charging and discharging efficiency of independent energy storage stations in Hunan was approximately 87.7% as of June 2025 [1] - The average charging price was about 0.66 yuan/kWh, while the discharging price was uniformly 0.45 yuan/kWh [1]