An Evaluation of Energy Storage Cost and Performance Characteristics
An Evaluation of Energy Storage Cost and Performance Characteristics
复制标题
储能成本和性能特征的评估
作者：
K. Mongird;V. Viswanathan;P. Balducci;Jan Alam;Vanshika Fotedar;V. Koritarov;Boualem Hadjerioua
随着成本持续下降以及消费者、交通和电网应用领域的机遇的确定，储能行业已在全球范围内扩张。随着行业的快速发展，了解不同技术在成本和性能方面的比较变得越来越重要。本文定义并评估了六种电池储能技术（BESS）——锂离子电池、铅酸电池、氧化还原液流电池、钠硫电池、钠金属卤化物电池和锌混合正极电池——四种非BESS存储系统——抽水蓄能水电、飞轮、压缩空气储能和超级电容器——以及燃气轮机的成本和性能参数。成本和性能信息是根据广泛的文献综述、与供应商和利益相关者的对话以及在美国各地采购的系统的成本编制的。提供了 2018 年的详细成本和性能估算，并预测到 2025 年。还计算了每种技术的年化成本。
The energy storage industry has expanded globally as costs continue to fall and opportunities in consumer, transportation, and grid applications are defined. As the rapid evolution of the industry continues, it has become increasingly important to understand how varying technologies compare in terms of cost and performance. This paper defines and evaluates cost and performance parameters of six battery energy storage technologies (BESS)—lithium-ion batteries, lead-acid batteries, redox flow batteries, sodium-sulfur batteries, sodium-metal halide batteries, and zinc-hybrid cathode batteries—four non-BESS storage systems—pumped storage hydropower, flywheels, compressed air energy storage, and ultracapacitors—and combustion turbines. Cost and performance information was compiled based on an extensive literature review, conversations with vendors and stakeholders, and costs of systems procured at sites across the United States. Detailed cost and performance estimates are presented for 2018 and projected out to 2025. Annualized costs were also calculated for each technology.