Sunrun Welcomes Craig Cornelius to Board of Directors

On November 6, 2025, Sunrun Inc. (Nasdaq: RUN), the leading provider of home battery storage and solar solutions in the United States, announced the appointment of Craig Cornelius to its Board of Directors. Cornelius, who brings with him over two decades of experience in the renewable energy sector, is expected to bolster the company's strategic initiatives and operational efficiencies as it continues to lead the market.

Sunrun's CEO, Mary Powell, expressed enthusiasm regarding Cornelius's appointment, stating, “I am excited to announce the appointment of Craig as our newest board member. Craig brings a wealth of experience and perspective, having led large, complex energy development, operations and ownership businesses in the energy sector.” Powell emphasized the importance of Cornelius’s insights as the company aims to enhance its margin-focused growth strategy, particularly in scaling its distributed power plant operations to supply dispatchable energy to the grid.

In a statement following his appointment, Craig Cornelius articulated his excitement about joining Sunrun at a pivotal moment for energy infrastructure development in the United States. He noted, “I have been impressed with Sunrun’s leadership in the residential storage and solar sector, and believe the outlook for continued market leadership, innovation and expansion is bright.” Cornelius, who has maintained a longstanding professional relationship with Sunrun's leadership, expressed his respect for the company’s proven ability to navigate industry changes effectively.

Cornelius currently serves as the President and CEO of Clearway Energy Group LLC and its public affiliate, Clearway Energy, Inc. He has held this position since September 2018 and July 2024, respectively. His tenure at Clearway began with the company’s formation through a spin-out from NRG Energy, Inc.’s clean energy businesses. Prior to his role at Clearway, Cornelius was President of NRG’s renewables division, where he managed the company's operations in wind and solar power, overseeing various aspects from development to asset management.

His previous experience includes a five-year stint as a Principal and then Managing Director at Hudson Clean Energy Partners, focusing on solar investments. Cornelius also held a significant role at the U.S. Department of Energy as the Program Manager of the Solar Energy Technologies Program, where he was instrumental in launching the $1.5 billion Solar America Initiative.

Cornelius holds an A.B. from Princeton University in History of Science and an M.A. in Science, Technology, and Public Policy from George Washington University. His expertise will be further utilized as he serves on the Audit Committee and the Nominating, Governance and Sustainability Committee of Sunrun's board.

As Sunrun continues to pioneer advancements in home energy systems, Cornelius’s extensive background in renewable energy development and leadership is likely to contribute significantly to the company’s strategic objectives. His appointment comes at a time when the demand for sustainable energy solutions is surging, positioning Sunrun to capitalize on emerging opportunities in the renewable sector.

In conclusion, Craig Cornelius's appointment is a strategic move for Sunrun, reinforcing its commitment to innovation and leadership in the rapidly evolving energy landscape. With his vast experience, Cornelius is poised to play a critical role in steering Sunrun toward its future growth and sustainability goals.