China’s first large-scale lithium-sodium hybrid energy storage station, located in Wenshan, Yunnan province, is now operational. The station, run by China Southern Power Grid, leverages advanced sodium-ion batteries to address energy storage demands.
[pdf] China Southern Power Grid Energy Storage has a total shareholder equity of CN¥25.2B and total debt of CN¥19.9B, which brings its debt-to-equity ratio to 78.9%. Its total assets and total liabilities are CN¥48.7B and CN¥23.5B respectively.
[pdf] The KIMM research team, led by Principal Researcher Dr. Jun Young Park at the Department of Energy Storage Systems, independently designed and manufactured a turbo expander and cold box, achieving Korea's first successful air liquefaction test for energy storage.
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