CPS Energy, the largest municipally owned utility in the US, has signed contracts for 350 MW of battery energy storage, bringing its total contracted capacity to 400 MW. This move supports the utility’s Vision 2027 plan to ensure reliable and affordable energy for its growing community. The new projects, located in South Bexar County, Texas, will be operational by the first half of 2026 and are expected to contribute to grid resilience and economic development.