Sunrun dispatched 18 gigawatt-hours of energy from batteries across America

Sunrun (RUN) delivered new, dispatchable energy to the grid. In 2025, customer participation in Sunrun’s distributed power plant programs grew more than fivefold. Sunrun dispatched nearly 18 gigawatt-hours of energy from batteries to support grids across America-enough electricity to power 15 million homes for one hour-with a combined peak output of 416 megawatts. “Sunrun’s distributed power plants hit scale at exactly the same time grid operators needed help meeting energy demand,” said Sunrun CEO Mary Powell. “It was a record-breaking year, both in terms of U.S. power demand and Sunrun’s ability to deliver large amounts of energy to grids across the country quickly, reliably, and at lower cost.”