Red Hills Battery Storage is a significant energy storage project operated by Stellar Renewable Power, a subsidiary of KKR & Co. This unregulated facility, located within the Arizona Public Service Company’s power control area, is designed to have a capacity of 1,000 megawatts. Utilizing advanced battery technology, the project aims to enhance energy storage capabilities and support grid stability. Scheduled to come online in 2028, Red Hills Battery Storage represents a strategic investment in renewable energy infrastructure, aligning with the growing demand for sustainable energy solutions.