Science and Technology · Renewable Energy Innovations
In a gravity battery storage facility, how is electricity generated during periods of peak demand?
- 1By lifting heavy blocks using power from backup diesel generators
- 2By lowering the blocks to release kinetic energy that rotates a generator motor✓
- 3By burning biomass materials attached to the storage blocks
- 4By freezing heavy fluid blocks to induce exothermic reactions
Correct answer
By lowering the blocks to release kinetic energy that rotates a generator motor
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