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  • On-demand Webinar

Energy Storage Systems: What You Need to Know about UL 9540 and 9540A

This webinar with UL experts will help you understand the requirements and changes in energy storage codes and standards development.

Battery Pack in Power Plant

The Energy Storage ecosystem continues to change rapidly. With safety regulations being a critical aspect, keeping up with changes in codes and standards has been complex. Understanding the impacts of these changes is vital for all stakeholders, especially Code Authorities.

UL experts will provide a case study with examples to help understand critical details in the reports. Helpful resources such as report review checklists will also be provided.


Learning objectives (or key points)

  • Identify critical items in the UL 9540A reports
  • Learn the impacts of what has changed in the second edition of UL 9540 and how that relates to UL 9540A
  • Understand how ESS standards now support UPS and telecommunications



Laurie Florence, Principal Engineer, UL

Maurice Johnson, Business Development Engineer, UL

James Trudeau, Business Development Manager, UL


Webinar date

July 07, 2020

Energy Storage Systems - What Code Authorities Need to Know About UL 9540 and UL 9540A