Global investment in long duration energy storage 2018-2021

The investment activity in long duration energy storage (LDES) companies has skyrocketed in recent years. In 2021, approximately 910 million U.S. dollars were invested in the LDES industry worldwide, an increase of roughly 153 percent in comparison to the previous year.

近年来，对长周期储能（LDES）企业的投资活动急剧增长。2021年，全球LDES产业的投资额约为9.1亿美元，相较于上一年增长了约153%。