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The Storage Hub

ESA Energy Storage Annual Conference & Expo Now On Demand




The Energy Storage Association is the leading national voice that advocates and advances the energy storage industry to realize this goal—resulting in a better world through a more resilient, efficient, sustainable, and affordable electricity grid. Read more

Accelerating our markets

We have never been more involved in legislative, regulatory, and policy advocacy in Washington and in state capitals. Our message is clear. We want to open markets and promote the adoption of competitive and reliable energy storage systems in the United States.



Connecting Our Members


ESA facilitates business and enhances members’ brand—with meetings, annual conferences, and ESA’s Thought Leadership Program. ESA members also meet throughout the year and at the annual Meeting of the Members to learn about ESA’s activities, share insights and network. LEARN MORE

Educating All Stakeholders

Interactive Webinars

Members collaborate through our interactive webinars to understand and address industry-wide trends within four webinar categories.

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Member Newsletters

Stay abreast of breaking news, policy alerts, educational opportunities and have real-time access to RFPs and other energy storage procurement announcements.

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Industry Resources

A central resource for industry news, data and other resources. and members can access critical industry research, ESA policy and public filings, conference presentations and more.

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Member Councils

From generating industry-wide messaging to advising ESA research topics, our councils are a critical part of the organization.

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Latest News

Press Statements

September 17, 2020

ESA CEO Kelly Speakes-Backman Commends PJM Stakeholders for Approving Critical Reforms to the Capacity Valuation of Energy Storage

“Today, yet another regulatory barrier to energy storage deployment was removed. Following directives from FERC to re-examine how the value of storage is determined in PJM’s capacity market, PJM stakeholders [...]

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Press Statements

September 17, 2020

Statement from ESA CEO Kelly Speakes-Backman on FERC Order 2222 Opening Wholesale Market Participation to DER Aggregations

“Today is another landmark day for competition and innovation in the power sector. FERC’s Order 2222 removes regulatory barriers to aggregation of distributed resources in wholesale electricity markets, and is [...]

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Press Releases

September 03, 2020

US energy storage market sets Q2 record for deployments

HOUSTON/WASHINGTON D.C., 3rd September 2020 – The United States energy storage sector saw its strongest second quarter on record for deployments. According to Wood Mackenzie and the U.S. Energy Storage [...]

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Leadership Circle Members

Powin Energy
Con Edison Battery Storage
New York Power Authority (NYPA)
Acciona Energy USA
Highview Power Storage
Stem Inc.
Doosan GridTech
LS Energy Solutions
National Grid
Clearway Energy Group
BlackRock Renewable Power
Lockheed Martin Energy
GE Renewable Energy
LG Chem Ltd
MAP Energy
Swinerton Renewable Energy
Invenergy LLC
Shell New Energies US
EnCap Investments L.P.
NextEra Energy, Inc.
PPL Corporation
McCarthy Building Companies, Inc.
East Penn
Able Grid
Cypress Creek Renewables
Enel Green Power
Key Capture Energy

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