Our Members

2020 Member Organizations

8minute Solar Energy

As a nationwide leader in solar-plus-storage, 8minute Solar Energy (8minute) is championing the clean energy transition in the United States and shaping the future of energy. Since its founding in 2009, 8minute has successfully put 2 GW of solar projects into operation and currently has over 18 GW of solar and storage projects under development. By focusing on technology and engineering innovation, 8minute’s best-in-class team has continued to set new industry records: developing the largest solar plant in the nation starting in 2012, delivering the first operational solar plant in the U.S. to beat fossil fuel prices in 2016, and setting the record for the lowest cost solar-plus-storage project in 2019.

Austin Energy

Austin Energy is the nation’s 8th largest publicly owned electric utility serving more than 420,000 customers and more than 1 million residents. Our mission is to deliver clean, affordable, reliable energy and excellent customer service.

Doosan GridTech

Doosan GridTech™ provides communications, management, and optimization software for component-based energy storage systems and other electric energy assets, serving electric utilities and others in a wide range of applications.

Duke Energy

Based in Charlotte, N.C., Duke Energy is the largest electric utility in the United States. It serves retail customers in six states.

Nuvation Energy

Nuvation provides battery management systems (BMS) for grid-scale energy storage platforms, telecommunications power backup systems, specialty vehicles and mobile robots. They are a North American product realization company that performs all aspects of electronic product development, from initial concept and design through to volume production. In business since 1997, they have completed over 800 projects in hardware design and embedded software engineering and four generations of BMS designs.

SDG&E

SDG&E is an innovative San Diego-based energy company that provides clean, safe and reliable energy to better the lives of the people it serves in San Diego and southern Orange counties. The company is committed to creating a sustainable future by providing its electricity from renewable sources; modernizing natural gas pipelines; accelerating the adoption of electric vehicles; and investing in innovative technologies to ensure the reliable operation of the region’s infrastructure for generations to come. SDG&E is a subsidiary of Sempra Energy.

SMUD

Sacramento Municipal Utility District (SMUD) is the nation’s-sixth largest community-owned electric service provider, serving over 620,000 electric customers. SMUD is a recognized industry leader and award winner for its innovative energy efficiency programs, renewable power technologies, and for its sustainable solutions for a healthier environment. SMUD is the first large California utility to receive more than 20 percent of its energy from renewable resources.

Snohomish County PUD

Snohomish County Public Utility District is the second largest publicly owned utility in Washington, serving over 320,000 electric customers and 20,000 water customers. Their service territory covers over 2,200 square miles, including all of Snohomish County and Camano Island.

Salt River Project

Salt River Project (SRP) is a community-based, not-for-profit public power utility and the largest provider of electricity in the greater Phoenix metropolitan area, serving more than 1 million customers. SRP is also the metropolitan area’s largest supplier of water, delivering about 800,000 acre-feet annually to municipal, urban and agricultural water users.

Stem

Stem builds and operates the largest digitally connected energy storage network for our customers. Our innovative team leads the industry in developing and deploying artificial intelligence (AI)-powered energy storage that controls energy costs, while enhancing sustainability and resilience.

MESA Partners

Pacific Northwest National Laboratory

At Pacific Northwest National Laboratory, we are transforming the world through courageous discovery and innovation. The evidence is all around us. PNNL’s science and technology inspires and enables the world to live prosperously, safely, and securely. We collaborate to advance science and solve complex problems in energy, the environment, and national security as well as move technology solutions to market.

SunSpec Alliance

SunSpec Alliance is a global trade association of solar PV industry participants pursuing information standards for the distributed energy industry.

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Latest News

Energy Storage North America 2019

November 5-7, 2019 – ESNA is the largest conference, exhibition and networking event covering all applications of grid storage in North America.

Iron Edison Selects Nuvation Battery Management Systems for their Solar Energy Storage Solutions

“Nuvation Energy’s battery management system impressed us with how reliably it managed our batteries.” Brandon Williams, CEO, Iron Edison June 11, 2019 – Iron Edison has selected Nuvation Energy’s Low-Voltage Battery Management Systems for use in their lithium iron...

New Standard Communication Model Enables Grid Operators to Enhance Performance, Value of Distributed Energy Resources

PALO ALTO, Calif. (January 14, 2019) – A collaborative team published a new Application Note, DNP3 Application Note AN2018-001 – DNP3 Profile for Communications with Distributed Energy Resources, to help grid operators communicate with distributed energy resources...

Join MESA at ESNA – Pasadena, November 6-8

Join us and 2,000+ other attendees at Energy Storage North America in Pasadena on November 6-8 as we explore and catalyze the energy storage transition. Learn more about the conference and register using our code MESA18 for 10% off. Join us at Energy Storage North...

MESA-ESS Technical Workshop Kick Off

Webinar Announcement MESA-ESS Technical Work Group Kickoff Webinar Wednesday, June 20 at 1 – 2PM Pacific We are excited to announce that MESA is planning to restart our MESA-ESS Technical Work Group (TWG). MESA-ESS provides a standard framework for utility-scale...

Join MESA at the 28th Annual Energy Storage Association Conference & Expo

28th Annual Energy Storage Association Conference & Expo Date: April 18-20, 2018 Location: Hynes Convention Center, Boston, Massachusetts For decades, energy storage technology has continued to advance towards integrating electricity from any source into a more...

Consumers Energy Selects Doosan GridTech To Deliver Innovative Battery Energy Storage System

Doosan GridTech, the leader in utility-integrated energy storage solutions, will install an energy storage system controlled by its award-winning MESA-compliant software to improve circuit reliability. Seattle, WA. April 2, 2018 ̶  Consumers Energy has selected Doosan...

Regulators seek to remove barriers to electric grid storage

THE HILL; BY TIMOTHY CAMA - 02/15/18 01:34 PM EST The Federal Energy Regulatory Commission (FERC) voted Thursday to implement rules that are designed to remove barriers to grid-level batteries that store electricity. The new regulation requires that electric grid...

Joint Project of W. Boylston Municipal Lighting Plant, Mass. Municipal Wholesale Electric Co. and Amber Kinetics Awarded Mass. ACES Grant

by Catherine Rips | Dec 7, 2017 Project Demonstrates Amber Kinetics’ Readily Deployable Four-Hour Flywheel Energy Storage Technology Energy storage advantages offered by Amber Kinetics’ four-hour discharge duration steel flywheels will be demonstrated by the West...

Join MESA at Energy Storage STUDIO – Nov 14-15

The Energy Storage STUDIO Conference covers the advancement and integration of technology to support electric service. Unlike other conferences, STUDIO brings together utilities, technology developers, and other stakeholders for expert technical study, peer-to-peer...

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