CTG's Changlongshan Pumped Storage Power Station surpassed 10 billion kWh of cumulative power generation
Date: 2025-12-17
CTG's Changlongshan Pumped Storage Power Station in Zhejiang province recently surpassed 10 billion kWh of cumulative power generation, helping keep the lights on across eastern China while also supporting the shift to a cleaner, more modern energy system.
Since its first unit went online in 2021, all six units have reliably handled peak shaving, frequency regulation, and emergency backup. Operating safely for over 1,600 days with more than 14,500 unit starts, Changlongshan continues to play a key role in maintaining grid stability and enabling the region's clean energy transition.
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By China Three Gorges Corporation
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