Leadership Circle

  • 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.

  • Fluence Energy

    Fluence, a Siemens and AES company, is a 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. Established in 2018, as the successor to industry pioneers AES Energy Storage and Siemens energy storage,

    Fluence’s goal is to create a more sustainable future by transforming the way we power our world. The company offers proven energy storage technology solutions designed to address the diverse needs and challenges of customers in a rapidly transforming energy landscape, providing design, delivery and integration in over 160 countries. Fluence works closely with customers during every step of their journey and provides advisory, financing, and project lifecycle services. To date, Fluence’s...

  • ENEL Green Power

    Enel Green Power North America, Inc. (EGP-NA), 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 22 U.S. states and two Canadian provinces.

    EGP-NA operates over 100 plants with a managed capacity exceeding 3.3 GW powered by renewable hydropower, wind, geothermal, and solar energy.

  • Ingersoll Rand

    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®

    — work together to enhance the quality and comfort of air in homes and buildings; transport and protect food and perishables; and increase industrial productivity and efficiency. We are a global business committed to a world of sustainable progress and enduring results.

  • Invenergy LLC

    A leading clean energy company, Invenergy develops, owns, and operates utility-scale wind, solar, and natural gas-fueled power generation and energy storage facilities in North America and Europe. Our company name reflects our commitment to innovation in the energy sector.

  • Johnson Controls, Inc.

    Johnson Controls is a global diversified technology and industrial leader serving customers in more than 150 countries.Our commitment to sustainability dates back to our roots in 1885, with the invention of the first electric room thermostat.

  • LG Chem

    Advanced Li-Ion technology verified by world’s leading OEMs and now achieving highest levels of safety, performance and reliability in grid-scale applications – supported by the strengths of a $21Bn global chemical business.

  • 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.

  • 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.

  • 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.

  • NRG

    NRG is the leading integrated power company in the U.S., built on the strength of the nation's largest and most diverse competitive electric generation portfolio and leading retail electricity platform.

  • Oncor

    Oncor is a regulated transmission and distribution company that delivers electricity to more than 3.2 million homes and businesses 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.

  • Recurrent Energy

    Recurrent Energy is a leading utility-scale solar project developer, delivering competitive, clean electricity to large energy buyers. Based in the U.S., Recurrent Energy is a wholly owned subsidiary of Canadian Solar Inc. and functions as Canadian Solar’s U.S. project development arm.

    Recurrent Energy has more than 4 GW of solar projects in development in the U.S. Additional details are available at www.recurrentenergy.com.

  • RES Group

    RES is a leading development, engineering, construction, and operations company with a portfolio of 12 GW of utility-scale wind, solar, and energy storage projects across the globe.

    RES has operated in North America for 20 years and has over 100 MW of energy storage facilities in operation, under construction, and in development throughout the United States and Canada.

  • 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.

  • SunRun Inc.

    The Sunrun vision is to create a planet run by the sun—because we know it’s the one world-changing difference every one of us can all make. We've already helped tens of thousands of homeowners make the switch and we're constantly looking for new ways to make solar accessible to even more homeowners. We're excited for what's...