Flywheel Energy Storage

Flywheel energy storage involves spinning a heavy rotor at high speeds to store energy mechanically. When energy is added, the flywheel accelerates; when energy is needed, it slows down, converting its rotational energy back into electricity. This method allows for rapid charge and discharge, making it useful for smoothing power fluctuations or providing short-term energy support. Its advantages include high efficiency, durability, and fast response times, making flywheels ideal for grid stability, backup power, and balancing renewable energy sources like wind and solar.