Top 10 Global Energy Storage System (ESS) Owners in 2021 by Rated Power

NextEra Energy Inc, Korea Electric Power Corp, The AES Corp, Vistra Energy Corp, and Neoen SA are the top 5 Global Energy Storage System (ESS) owners in 2021 by rated power. Collectively, the top 10 Global Energy Storage System (ESS) Owners had a rated power of 4,075,932kW, where NextEra Energy Inc (736,150 kW) had the highest rated power followed by Korea Electric Power Corp (531,537 kW) and The AES Corp (413,250 kW), while Broad Reach Power LLC had the lowest rated power (279,600 kW). In terms of the geographic split, 5 out of 10 companies are based in North America, and the remaining 5 companies are based in Europe and Asia. They have employed a total of 94,147 people in 2021. The number of total active jobs increased by 81.2%. The United States of America-based NextEra Energy Inc is the leading Energy Storage System (ESS) owners in the world in 2021 by capacity. The company reported revenues of $17,069 million for the fiscal year ending December 2021 (FY2021). NextEra Energy Inc (NEE) is an electricity and energy infrastructure company, which owns electric companies, Florida Power & Light, and Gulf Power Co in Florida and owns NextEra Energy Resources. Through its subsidiaries, the company generates, transmits, and distributes electricity, and holds investments in gas infrastructure assets. The corporate and other segment includes the operating results of other business activities. And reported an energy storage capacity of 736,150 kW, NextEra employed 15,000 people in 2021. Korea Electric Power Corp (KEPCO) is one of the leading Energy Storage System (ESS) owners in the world in 2021 by capacity, it is an integrated electric utility, which generates, transmits, and distributes electricity, and develops electric power sources. It also provides power plant construction services. The company owns nearly 64.9% of the entire electricity generation capacity in South Korea (exclusive of plants generating electricity for or emergency or private use). The company reported revenues of $52,945 million for the fiscal year ended December 2021 (FY2021), an increase of 3.4% over the previous year.