China's Gigantic Pumped Hydro Power Plant Goes Live
2025-01-09
China's Fengning Pumped Storage Power Station, the world's largest, is now fully operational. With a massive 3.6 GW installed capacity, the plant boasts 12 reversible pump-turbine units, including two variable-speed units. Eleven years in the making and costing $2.6 billion, it supports a nearby 10 GW wind and solar farm and connects to the North China power grid via four 500 kV transmission lines. Its underground powerhouse, the largest globally, and cutting-edge technology enhance grid stability and renewable energy integration.
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