WGBI's third 2024 webinar featured Alyssa McQuilling from the Consortium for Battery Innovation discussing "Energy Storage 101."
McQuilling explained that energy storage systems (ESS) consist of battery systems, management systems, power conversion systems, and energy management systems controlling the battery itself. ESS categories include electrochemical, electromagnetic, chemical, thermal, and mechanical systems, each suited to different applications.
Understanding key parameters is crucial when selecting an ESS. These include storage capacity, power, efficiency, depth of discharge, lifetime, and safety parameters. McQuilling highlighted the growing emphasis on long duration energy storage (LDES), which addresses 10-24 hour or seasonal storage needs as more renewables integrate into the grid.
She also spotlighted interconnection and how options vary from utility-owned and operated facilities to commercial, industrial, and residential installations. The system's location, ownership, and operation determine its services and compensation structure.
McQuilling emphasized three key points: energy storage enables renewable integration and decarbonization efforts; ESS combines batteries with inverter control systems to support customers and grid applications; and the lead battery industry has significant opportunities in this field.
Currently, Battery Council International, CBI, and National Labs (Argonne, Pacific Northwest, Oak Ridge) are conducting exciting new research in energy storage.
WGBI members can access the full recording in our private LinkedIn group.