PLEASE NOTE: ESA is now part of the American Clean Power Association (ACP). This website material is not regularly updated and is for archival and reference purposes only. Please visit cleanpower.org for more information.

<img src='http://energystorageassociationarchive.org/wp-content/uploads/2021/12/ESA-ACP-Logo-Merge-01.png' alt='Energy Storage Association' />

With more than 200 members, ESA represents a diverse group of companies, including independent power producers, electric utilities, energy service companies, financiers, insurers, law firms, installers, manufacturers, component suppliers and integrators involved in deploying energy storage systems around the globe. Interested in becoming a member?
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Leadership Circle Members

BlackRock Renewable Power

Con Edison Battery Storage

Doosan GridTech

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/06/1200px-Duke_Energy_logo.png" alt="Duke" />

Eos Energy Storage

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/eos_logo_2c_pri_pos_rgb_150ppi.png" alt="Eos Energy Storage" />

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/08/09-Fluence-logo.jpg" alt="Fluence" />

GE Renewable Energy

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/08/GE_Monogram_blue_Pantone-300_CMYK.png" alt="GE Renewable Energy" />

Highview Power Storage

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/Highview-Power-logo_2018.png" alt="Highview Power Storage" />

Key Capture Energy

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/KCE_logo.jpg" alt="Key Capture Energy" />

Largo Clean Energy

New York Power Authority (NYPA)

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/08/20-ny-power-authority-logo2.jpg" alt="New York Power Authority (NYPA)" />

NextEra Energy, Inc.

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/08/21-NextEra_Energy_logo2.png" alt="NextEra Energy, Inc." />

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/PlusPower-logo-large.jpg" alt="Plus Power" />

PPL Corporation

Rye Development

Full Members

174 Power Global

AES Corporation

Agilitas Energy, LLC

Policy Partner

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/AmerescoLogoRGB.png" alt="Ameresco, Inc." />

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2021/02/AFT-primary-logo.jpg" alt="American Fire Technologies" />

Ascend Analytics

Battery Resourcers

Black Mountain Metals

California Independent System Operator

Citizens Energy Corporation

Clean Energy Associates

Clean Energy Counsel

Clean Feet Investors I, LLC

Connexus Energy

Convergent Energy + Power

Customized Energy Solutions, LTD.

Sponsorship Partner

Delorean Power LLC

Dimension Renewable Energy

Dynapower Company LLC

East Point Energy

Electric Era Technologies

Energy Intelligence Partners

Enertis Solar Inc

ENGIE North America

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/engie.jpg" alt="ENGIE North America" />

Eos Energy Storage

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/eos_logo_2c_pri_pos_rgb_150ppi.png" alt="Eos Energy Storage" />

Eversheds Sutherland LLP

Policy Partner

Policy Partner

Financial Machines

Forefront Power Development

GlidePath Power Solutions

Hecate Grid LLC

Hyosung Corporation

IHI Energy Storage

Imperial Irrigation District

INPower Clean Energy Insurance

Kilpatrick Townsend & Stockton LLP

Kirkland & Ellis LLP

Policy Partner

Korea Electrical Manufacturers Association

Lawrence Berkeley National Laboratory

Leeward Renewable Energy

LevelTen Energy

Lightsource Renewable Energy

Longitude 122 West

LS Energy Solutions

Massachusetts Clean Energy Center (MassCEC)

Mitsubishi Power Americas

Mustang Prairie Energy

Nidec Industrial Solutions

North American Development Bank

Northeast-Western Energy Systems

Norton Rose Fulbright

Open Road Renewables

Pacific Gas and Electric Company

Pacific Northwest National Laboratory

Pierce Atwood LLP

Pike Telecom and Renewables

Policy Partner

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2020/12/high-res.png" alt="Power Edison" />

PyroPhobic Systems

Rappahannock Electric Cooperative

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/REC_TEC_centered_4color_000.jpg" alt="Rappahannock Electric Cooperative" />

Roland Berger LLC

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/12/Roland_Berger_Logo_2015.png" alt="Roland Berger LLC" />

Sandia National Laboratories

Solariant Capital

Southern Company

Policy Partner

Sterling Municipal Light Company

Tennessee Valley Authority

Urban Electric Power

Vinson & Elkins LLP

WattsUp Power A/S

WEG Electric Corp

Wellhead Electric Company

Westwood Professional Services

Associate Members

Organizational

California Energy Storage Alliance

Organizational

Consortium for Battery Innovation

Organizational

Edison Electric Institute

Organizational

Organizational

Organizational

Board Member

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/AmerescoLogoRGB.png" alt="Ameresco, Inc." />

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2021/02/AFT-primary-logo.jpg" alt="American Fire Technologies" />

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/06/1200px-Duke_Energy_logo.png" alt="Duke" />

ENGIE North America

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/engie.jpg" alt="ENGIE North America" />

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/08/09-Fluence-logo.jpg" alt="Fluence" />

GE Renewable Energy

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/08/GE_Monogram_blue_Pantone-300_CMYK.png" alt="GE Renewable Energy" />

Highview Power Storage

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/Highview-Power-logo_2018.png" alt="Highview Power Storage" />

Key Capture Energy

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/KCE_logo.jpg" alt="Key Capture Energy" />

New York Power Authority (NYPA)

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/08/20-ny-power-authority-logo2.jpg" alt="New York Power Authority (NYPA)" />

NextEra Energy, Inc.

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/08/21-NextEra_Energy_logo2.png" alt="NextEra Energy, Inc." />

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/PlusPower-logo-large.jpg" alt="Plus Power" />

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2020/12/high-res.png" alt="Power Edison" />

Rappahannock Electric Cooperative

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/09/REC_TEC_centered_4color_000.jpg" alt="Rappahannock Electric Cooperative" />

Roland Berger LLC

<img src="https://energystorageassociationarchive.org/wp-content/uploads/2019/12/Roland_Berger_Logo_2015.png" alt="Roland Berger LLC" />

ESA is Merging with ACP

Effective January 2022