Weiser BESS is a state-of-the-art battery energy storage system located in Weiser, Idaho, within the Western Electricity Coordinating Council (WECC) region. With an operating capacity of 3 MW, this facility plays a crucial role in enhancing grid reliability and supporting renewable energy integration. The plant is operated by Idaho Power Company, which also holds the majority ownership through its parent company, IDACORP. As a regulated entity, Weiser BESS adheres to all applicable regulatory standards, ensuring compliance and operational excellence. The facility utilizes advanced energy storage technology to provide essential services to the Idaho Power Co power control area, contributing to a more resilient and sustainable energy landscape.