Grid Storage

Crooked Creek Pumped Storage hydroelectric plant

United States

47th-largest grid storage in United States of 101 · top 66% worldwide (#634 of 965)

Owner
PacifiCorp
Status
construction
Capacity
500 MW
Technology
pumped storage
Also listed as
A power plant — this site generates as well as stores

Comparable grid storages · United States · 101 ranked

All grid storages in United States

Co-located infrastructure · within 25 km

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Portfolio

Watercourse: Chewaucan River

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