Grid Code

Interconnection Requirements for Battery Energy Storage Systems At Voltages 24.9 kV and below

This document applies to all power conversion system (PCS) connected battery energy storage systems (BESS) for connection to the Barbados T&D system at 24.9 kV and 11 kV respectively and which provide grid services. The Requirements may vary according to the size of the BESS and the voltage level at the Point of Common Coupling.

This information excludes uninterruptible power supplies (UPS) or systems used solely to provide uninterrupted power supply to loads during grid disturbances.