Which statement best describes notification requirements for commissioning and decommissioning an ESS?

• A. Notifications are required only for internal teams and not shared with external partners.
• B. Notifications should be sent to relevant authorities, stakeholders, and emergency responders, detailing the process and timeline.
• C. Notifications are optional if no incidents occur during commissioning.
• D. Notifications must be posted publicly on the building's bulletin board.

Answer: (B)

Proactive, broad-based notification is essential when commissioning or decommissioning an ESS because it coordinates safety actions across all involved parties. By informing relevant authorities, stakeholders, and emergency responders and laying out the process and timeline, everyone knows what to expect, what hazards may be present, and how to respond. This allows proper planning for permits, inspections, access, isolation of energy sources, and emergency readiness, reducing the chance of surprises that could escalate risk.

Notifications should not be limited to internal teams, and they are not optional if no incidents occur. They ensure external partners and responders are prepared, and they help coordinate actions like shutdown procedures, ventilation, and potential firefighting or rescue planning. Public posting is not the standard requirement and can create unnecessary exposure or confusion.