The objective of this discussion is to shed light on the significance of cybersecurity in battery energy storage systems (BESS), focusing on its integration into the power grid alongside renewable energy sources like solar and wind. The methods employed involve addressing concerns related to system security integration and the essential need for remote access, which is crucial for maintenance, monitoring, and operations. The results emphasize the potential obligations for battery system manufacturers and integrators, including the possibility of registering with NERC as a Generation Operator and considering the associated costs of an annual NERC audit. In conclusion, this topic underscores the critical importance of cybersecurity certifications for both the BESS system (IEC 62443) and the operations center (NERC GOP Operations Centers), offering valuable insights into risk and financial considerations.