Therefore it provides double the energy storage of a typical spring where force is proportional to displacement.

因此，它提供的能量存储是典型弹簧的两倍，其中力与位移成正比。

FirstLight Power, we are today, the largest portfolio of operating renewable energy and energy storage in the New England region.

FirstLight Power，我们今天是新英格兰地区最大的运营可再生能源和储能组合。