And then when the energy's needed, of course, they're lowered, it turns the motors  that generate and discharge the electricity Just like a mine shaft battery,   Energy Vault generates power by driving a turbine with a gravity fed weight.

然后当需要能量时，当然，它们会降低，它会转动产生和释放电力的电机就像矿井电池一样，Energy Vault 通过驱动重力重力涡轮机来发电。