<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>

納斯達克清潔綠能指數 ETF - First Trust

全球清潔能源 ETF - Invesco

鵬華科創板新能源ETF

<p>成本競爭力強的公用事業規模電池儲能系統（BESS）的快速部署正在改變美國西部的能源格局。這些新項目將從根本上改變電網，超越了由較小的 BESS 提供的輔助服務支持。本文洞察探討了電池儲能項目的持續擴展及其在該地區的直接影響</p>

Batteries Charging Forward across Western U.S.

Fact Set

WisdomTree Battery Value Chain and Innovation Fund - ETF

廣發中證全指電力ETF

先進電池金屬和材料 ETF - Amplify

iShares Energy Storage & Materials ETF

博時中證全指電力公用事業ETF

鋰價指數 ETF - GlobalX

華夏中證綠色電力ETF

全球清潔能源 ETF - iShares

電池在美國西部地區快速發展