Wallie Storage, located in Big Spring, Texas, is a cutting-edge energy storage project operated by Cypress Creek Renewables, a subsidiary of EQT AB (publ). With a capacity of 205.4 MW, this facility utilizes advanced battery technology to provide efficient energy storage solutions. The project is situated within the ERCOT power control area and is classified as unregulated under U.S. regulatory standards. Wallie Storage is expected to come online in 2027, contributing to the growing demand for reliable and sustainable energy storage options in the region.