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Highest capacity off-grid battery-based energy storage facility

Highest capacity off-grid battery-based energy storage facility
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Who
Shandong Tiejun Electric Power Engineering Co., Ltd
Where
Saudi Arabia (Red Sea New City)
When
20 May 2025

The highest capacity off-grid battery-based energy storage facility measures 1,125.18 MWh and was achieved by Shandong Tiejun Electric Power Engineering Co., Ltd. (China) in Tabuk Province, Saudi Arabia, as verified on 20 May 2025.

The facility started construction in October 2021 and officially began operations in September 2023.