Leadership Circle

  • Able Grid

    Able Grid is a utility-scale energy storage developer based in Boulder, Colorado and backed by leading energy investors.

    In partnership with utilities, municipalities, communities, technology providers, and financing parties, Able Grid is developing low-cost energy storage projects that improve the reliability of the electric grid and help integrate clean sources of energy.

  • Clearway Energy Group

    Clearway is one of the largest clean energy companies in the United States. Built for 21st-century energy markets, Clearway is focused on providing customers with the power they need and the customer experience they deserve.

  • Con Edison Battery Storage

    Con Edison Battery Storage is a world-class energy storage products and applications company. Our products and services help to reduce customers’ carbon footprint, improve energy resiliency, while delivering the greatest possible economic value, and supporting grid stability and sustainability.

  • Duke Energy

    Duke Energy is the largest electric power holding company in the United States, supplying and delivering energy to approximately 7.2 million U.S. customers. We have approximately 57,700 megawatts of electric generating capacity in the Carolinas, the Midwest and Florida – and natural gas distribution services in Ohio and Kentucky.

  • E.ON

    E. ON Climate and Renewables North America (E.ON) is one of the world’s largest owners of renewable power projects and is rapidly expanding its wind and solar energy portfolio. The company develops, owns, and operates some of the most efficient, highest performing renewable energy projects in the United States.

  • East Penn Manufacturing Co., Inc.

    East Penn Manufacturing and its storage solutions subsidiary, Ecoult, deliver energy storage modules and turnkey projects for emerging markets such as solar, wind, and electrical grid storage applications.

  • EDF Renewable Energy

    EDF Renewable Energy's strength is grounded in the Company's extensive experience and competencies gained over more than 25 years across a spectrum of services required for the development and long-term operation of a successful wind and solar project.

  • ENEL Green Power

    Enel Green Power North America, Inc. (EGP), part of the Renewable Energies division of the Enel Group, is a leading owner and operator of renewable energy plants in North America with projects operating and under development in 24 U.S. states and two Canadian provinces.

    EGP operates over 100 plants with a managed capacity of approximately 5 GW powered by renewable hydropower, wind, geothermal, and solar energy.

  • Fluence Energy

    Fluence, a Siemens and AES company, is the leading global energy storage technology solutions and services company that combines the agility of a technology company with the expertise, vision, and financial backing of two industry powerhouses.

    It was established in 2018 as the successor to industry pioneers AES Energy Storage and Siemens energy storage and offers proven energy storage technology solutions in over 160 countries.

  • GE Power

    GE has more than 125 years of integrating the latest innovations in electricity generation and delivery. Approximately one-third of the electricity generated in the world uses GE equipment.

    GE’s Renewable Energy includes wind, hydro, solar, storage, hybrid capabilities, digital services, and grid solutions, making it the most diverse and broadest renewable portfolio in the industry. The business can support customers from project development, to equipment and services, to turnkey solutions. https://www.ge.com/renewableenergy/hybrid/battery-energy-storage

  • Ingersoll Rand / Trane

    Ingersoll Rand (NYSE:IR) advances the quality of life by creating comfortable, sustainable and efficient environments. Our people and our family of brands—including Club Car®, Ingersoll Rand®, Thermo King® and Trane®.

    Trane has over 100 years of buildings and energy experience, cutting edge technology and services. Our dedicated people help leverage buildings as a financial and operational resource for the grid by offering grid operators results: energy controls that uniquely address local grid conditions, increased capacity management, dispatchable assets, non-wire solutions, and reduced greenhouse gas emissions.

  • Invenergy LLC

    Invenergy is a leading U.S.-based privately held developer and operator of sustainable energy solutions. We develop, own and operate large-scale renewable energy and other clean energy generation and storage facilities in the Americas and Europe.

    Invenergy's home office is located in Chicago and it has regional development offices in the United States, Canada, Mexico, Japan and Europe.

  • LG Chem

    Advanced Li-Ion batteries for grid-scale, C&I and residential applications. Cell technology verified by the world’s leading automotive OEMs and now achieving highest levels of safety, performance and reliability.

    We support our customers via a dedicated US-based team with sales, engineering, project management and field support resources, fully supported by the financial strengths of a $24Bn global business.

  • Lockheed Martin Energy

    Lockheed Martin Energy provides turn-key energy storage solutions for utility, commercial and industrial applications. Backed by a full Lockheed Martin warranty, our GridStar™ modular energy storage systems are designed for performance, reliability, and low total cost of ownership.

    Lockheed Martin is a global security and aerospace company that employs approximately 126,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. Lockheed Martin Energy offers energy management, energy storage, nuclear systems, ocean energy, and bioenergy solutions. www.lockheedmartin.com/energystorage

  • LS Energy Solutions

    LSIS is committed to innovation – investing significantly in R&D to deliver cost competitive, industry leading solutions, which exceed our customer’s expectations. We employ more than 3,500 people globally, operate 8 manufacturing facilities, and are approaching $3B USD in sales.

  • MAP Energy

    MAP® is a leading investor in the development of renewable energy and energy storage projects in the United States. MAP has funded more than 11,000 megawatts of operating wind and solar generating capacity located across the United States.

  • Mortenson Construction

    Mortenson Construction is a U.S.-based, family-owned construction company. Ranked as the 18th largest contractor in America, Mortenson provides a range of services, including planning, program management, preconstruction, and general contracting.

  • National Grid

    National Grid is an electricity and natural gas delivery company that connects nearly 7 million customers to vital energy sources through its networks in New York, Massachusetts and Rhode Island. It is the largest distributor of natural gas in the Northeast.

    National Grid also operates the systems that deliver gas and electricity across Great Britain.

  • New York Power Authority (NYPA)

    Our mission is to power the economic growth and competitiveness of New York State by providing customers with low-cost, clean, reliable power and the innovative energy infrastructure and services they value.

  • NextEra Energy, Inc.

    NextEra Energy Resources is a clean energy leader and is one of the largest wholesale generators of electric power in the U.S., with approximately 18,300 megawatts of generating capacity primarily in 24 states and Canada; together with its affiliated entities, it is the largest generator in North America of renewable energy from the wind and sun.

  • Oncor

    Oncor is a regulated transmission and distribution company that delivers electricity to more than 3.5 million homes and businesses in Texas. We operate the largest transmission and distribution system in Texas.

    We provide transmission services from merchant generation facilities to distribution utilities, and provide distribution services to retail electric providers, which sell electricity to retail customers.

  • PPL Corporation

    PPL Corporation, one of the largest investor-owned utilities in the U.S., delivers electricity and natural gas to more than 10 million customers in Pennsylvania, Kentucky and the United Kingdom.

    Safari Energy LLC, a PPL company, is a leading provider of solar energy solutions for commercial customers in the U.S. Safari is uniquely positioned to support the growth of distributed energy resources, including energy storage, and to pursue technologies that will help advance a cleaner energy future.

  • Shell New Energies US

  • Stem Inc.

    Stem, a leading provider of intelligent energy storage, combines big data, predictive analytics and energy storage to simultaneously reduce electricity costs for businesses and in aggregate, deliver services to the grid.

  • Swinerton Renewable Energy

    Swinerton Renewable Energy (SRE) offers Integration, Engineering, Procurement, Construction (IEPC), and SOLV® O&M services for energy storage and solar-storage hybrid projects throughout North America.

    SRE has delivered over 3.5 GW of solar and storage projects via turnkey IEPC services and manages over 5 GW of plants across the US. Over 130 years of building landmark projects, Swinerton has forged a reputation for unsurpassed safety, workmanship, on-time delivery and customer satisfaction. Today, our team takes pride in building best-in-class, cost-effective energy storage and solar-storage plants providing reliable services to the grid.