<div id="readability-page-1">The advent of cost-competitive, scalable, utility-scale battery energy storage systems (BESS) has accelerated the buildout of this technology across the U.S. energy landscape. While smaller BESS have typically supported ancillary services, new utility-scale projects coming online have the potential to fundamentally transform the grid. In this Insight, we explore the rapid spread of battery storage projects across the western U.S. and examine some of the impacts that are already being felt there.</div>

纳斯达克清洁绿能指数 ETF - First Trust

全球清洁能源 ETF - Invesco

鹏华科创板新能源ETF

<p>成本竞争力强的公用事业规模电池储能系统（BESS）的快速部署正在改变美国西部的能源格局。这些新项目将从根本上改变电网，超越了由较小的 BESS 提供的辅助服务支持。本文洞察探讨了电池储能项目的持续扩展及其在该地区的直接影响</p>

Batteries Charging Forward across Western U.S.

Fact Set

WisdomTree Battery Value Chain and Innovation Fund - ETF

广发中证全指电力ETF

先进电池金属和材料 ETF - Amplify

iShares Energy Storage & Materials ETF

博时中证全指电力公用事业ETF

锂价指数 ETF - GlobalX

华夏中证绿色电力ETF

全球清洁能源 ETF - iShares

电池在美国西部地区快速发展