Korea Southern Power Holds Completion Ceremony for 92 MWh Jeju BESS

Published: Jul 22, 2026 16:21

Korea Southern Power announced on July 20 that it held a completion ceremony on July 16 for the Jeju Andeok Battery Energy Storage System (BESS).

The Jeju BESS is a large-scale facility located in Seogwipo City, with an output of 23 MW and battery capacity of 92 MWh. After being selected for a Korea Power Exchange-led public project in November 2023, construction began in February last year, and the facility successfully started commercial operations in March this year.

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Korea Southern Power announced on July 20 that it held a completion ce - Shanghai Metals Market (SMM)