Energy storage systems can be designed to control the amount of power they send to or import from the grid, providing unique customer and grid benefits. But to enable this controlled operation, interconnection rules must be updated with several key provisions to ensure safe and reliable interconnection. This training, part of a three-year, Department of Energy-supported project, on 3/16 (1-3pm ET) will help regulators understand how to incorporate storage flexibility into state interconnection rules.