Set out below is an overview of the key provisions and principles of the new regulation and analysis of how this compares to recent Indonesian and broader market practice.
Building upon these foundations, Greece recently revamped its energy storage licensing regime in July 2022 with Greek Law 4951/2022, as amended and currently in force, and also paved the way toward an energy storage support scheme in April 2022 with Article 225 of Greek Law.
This document provides an overview of all the relevant regulations and includes summary tables that represent both new and existing legislation and regulations, as of December 2024, represented in NEMS.
0 (s) - PDF of the 2025 Energy code requires that all newly constructed single-family buildings with one or two dwelling units, where the load-serving entity provides the dwelling unit electrical service greater than 125 amps must be battery energy storage system (BESS).
Section 320 of the 2024 IFC is becoming the benchmark for lithium-ion battery storage safety. Storage regulations currently vary by state and municipality, creating compliance challenges.
The new regulation, officially issued after completing administrative steps, will require projects of more than 20 megawatts to include at least 50% battery storage capacity.
NFPA 855 is the leading fire-safety standard for stationary energy-storage systems. It is increasingly being adopted in model fire codes and by authorities having jurisdiction (AHJs), making early compliance important for approvals, insurance, and market access.
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