Become a Member

Join ESA - the National Network of Energy Storage Stakeholders

Learn More About Membership

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.

Learn More

Member Newsletters

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

Learn More

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.

Learn More

Member Councils

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

Learn More

Latest News

Press Statements

September 24, 2020

ESA CEO Kelly Speakes-Backman Praises the Passage of H.R. 4447 the Clean Economy Jobs and Innovation Act

“Today the U.S. House of Representatives moved definitively to elevate the priority of public innovation investments in energy storage,” said U.S. Energy Storage Association CEO Kelly Speakes-Backman. “By passing H.R. [...]

Read More

Press Releases

September 21, 2020

Amazon Web Services’ Peter Hans Hirschboeck Joins ESA Board of Directors

September 21, 2020 – Washington D.C.  – The U.S. Energy Storage Association (ESA), the national trade association for the U.S. energy storage industry, announced today that Peter Hans Hirschboeck, Energy [...]

Read More

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 [...]

Read More

Leadership Circle Members

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

See All Members