In recent years, a series of factors, such as rapid technological advancements, legislative and regulatory drivers, and the challenges associated with integrating variable energy resources, make the identification and development of viable energy storage solutions for utility grid applications, a greater priority for a rapidly evolving industry that must maintain system reliability and safety while delivering low cost energy to the customer.
This presentation will discuss Southern California Edison (SCE) approach to the deployment of grid-connected energy storage systems. Specifically, this presentation will review SCE’s energy storage activities, including the testing and evaluation of various storage technologies in the laboratory and through demonstrations and pilot programs. Under these programs, SCE has deployed more than 37MWh of battery energy storage systems to test specific grid-applications and the technology’s ability to serve a particular operational use at a given location on the grid in real-world conditions under the framework of integrating with utility communication and control systems.