This guide includes visual mapping of how these codes and standards interrelate, highlights major updates in the 2026 edition of NFPA 855, and identifies where overlapping compliance obligations may arise. Understanding the reasons behind these rules helps reinforce their importance. Thermal management and safety codes are the. Energy storage batteries are revolutionizing industries like renewable energy, transportation, and grid management. But to enter this competitive field, manufacturers and suppliers must comply with strict access requirements and international standards. Let's break down what you need to know. This document offers a curated overview of the relevant codes and standards (C+S) governing the safe deployment of utility-scale battery energy storage. This Interpretation of Regulations (IR) clarifies Photovoltaic (PV) and Battery/Energy Storage Systems (BESS) requirements of project submittals to promote uniform statewide criteria for Title 24 Part 6, Energy Code compliance for K–12 and Community College projects under DSA jurisdiction. The first edition of UL 1487, the Standard for Battery Containment Enclosures, was published on February 10, 2025, by UL Standards &.