Core Insights - Sunrun CEO Mary Powell has been recognized on the 2026 CNBC Changemakers: Women Transforming Business list for her leadership in advancing battery storage growth and distributed power plant innovation to meet rising energy demand in America [1][5] Company Overview - Sunrun is the largest provider of home battery storage, solar, and home-to-grid power plants in the U.S. The company offers home energy systems through a no-upfront-cost subscription model, empowering customers with greater energy control and security [6] Leadership Impact - Under Mary Powell's leadership since 2021, Sunrun has added over 500,000 customers, surpassing the 1 million customer milestone, making it the first residential storage-plus-solar company in the U.S. to achieve this [4] - Battery storage installations have increased by over 800%, while participation in distributed power plants has grown by more than 400% under her direction [4] Energy Contributions - In 2025, Sunrun dispatched nearly 18 gigawatt-hours of stored energy to grids across America, enough to power 15 million homes for one hour, showcasing the company's significant contribution to grid stability [4] Recognition and Awards - Powell's recognition on the CNBC Changemakers list adds to her accolades, including being named in Forbes' 50 Sustainability Leaders list and TIME's TIME100 Climate list in 2024 [5]

Core Insights - Sunrun has successfully dispatched over 340 megawatts of peak power from home batteries to support power grids in multiple states during a severe heat wave [1][3] - The extreme heat has led to increased electricity demand and rising wholesale prices, straining traditional power plants and utilities [2][3] - Sunrun's home battery systems are positioned as a reliable resource to prevent blackouts and reduce energy costs, highlighting the need for innovative energy solutions [3][6] Company Operations - Sunrun completed its fourth dispatch event in New York within a week, with additional power-sharing events planned [4] - In California, Sunrun's batteries dispatched 325 megawatts of peak power, effectively reducing evening peak demand [5] - The company operates nearly a gigawatt of total battery capacity, making it the largest distributed battery power plant provider globally [6] Industry Context - The current heat wave is pushing grid operators to their limits, emphasizing the importance of modern energy solutions [3][6] - Sunrun's subscription model allows for rapid deployment and management of home batteries, enhancing grid reliability [6] - The demand for distributed energy resources is expected to grow significantly as traditional infrastructure ages and demand increases [6]