A
To generate continuous raw coal for thermal power plants
B
To store excess renewable energy for dispatch during peak hours
C
To directly replace all grid-forming inverters with mechanical flywheels
D
To absorb carbon dioxide emissions directly from the atmosphere
Correct answer: (b) To store excess renewable energy for dispatch during peak hours
Explanation
BESS is utilized to store excess renewable energy generated during off-peak or high-generation periods and dispatch it during peak hours to ensure grid stability. The other options do not describe the function of a BESS.
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