Grid Storage

Helong Pumped Storage hydroelectric plant

China

40th-largest grid storage in China of 401 · top 8% worldwide (#75 of 965)

Operator
South-to-North Water Diversion (Helong) Energy CO LTD
Owner
China South-to-North Water Diversion Group CO LTD
Status
proposed
Capacity
1,800 MW
Technology
pumped storage
Also listed as
A power plant — this site generates as well as stores

Comparable grid storages · China · 401 ranked

All grid storages in China

Co-located infrastructure · within 25 km

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SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)