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.

Arevon

Arevon is North America’s leading renewable energy company, offering comprehensive renewable energy infrastructure solutions to institutional investors and long-term owners that maximize value across the entire lifecycle of assets. Arevon is an affiliate of Capital Dynamics, benefitting from the global scale and extensive market insight of the global Capital Dynamics Clean Energy Infrastructure (CEI) platform. Arevon’s global fleet of PV Solar and Onshore Wind assets now exceeds 6.5GWdc, representing over $9 billion in invested capital. Arevon operates the 2nd largest  portfolio of operating solar assets in North America, with over 3.5 GWdc of commercially operating utility-scale, commercial/industrial, distributed generation, and Battery Storage assets.  With an additional 3.0 GWdc of solar assets currently under construction in the United States, Arevon is leading the renewable energy revolution in one of the most exciting industries of the 21st century. 

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.

Hitachi ABB Power Grids

More information coming soon. 

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.

RRC

At RRC Power & Energy, our successful business model starts with listening to our clients’ objectives and applying our experience to develop a project approach that optimizes value. Our team of professionals and support staff have the multi-disciplinary capability to take on a wide variety of projects serving the utility, industrial, municipal, and commercial sectors. From strategic planning and conceptual design to project management and construction testing, we get the job done. With project experience and a value engineering approach, we provide economical solutions to complex problems. Our engineers, scientists, and surveyors are among the most experienced in their fields. We believe that experience matters. It’s more than a tag line. It’s how we define ourselves.

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.

Trimark 

Founded in 2000, Trimark Associates, Inc. (Trimark) delivers industry-leading solutions to allow real-time operational control, enable informed management of power production operations, and ensure regulatory compliance. Trimark’s turnkey products, engineering, and customer support services control, measure, and manage all aspects of power production that utility-scale power producers require to maintain peak business performance.

SunSpec Alliance

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

Membership that meets your goals

Read more about the benefits of a MESA membership

Latest News

MESA Standards Alliance and SunSpec Alliance Announce MESA-Device Certification Program

SAN FRANCISCO, Calif. (September 15, 2020) – The MESA Standards Alliance and the SunSpec Alliance are pleased to announce a new joint testing and certification program for the MESA-Device specification. Vendors will now be able to receive certification via third-party...

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...

Join Our Newsletter

235 Montgomery St. San Francisco, CA