Low-voltage electrical installations - Part 8-1: Functional aspects - Energy efficiency

This document addresses the energy efficiency aspects related to low voltage electrical installations, serving as a national adoption of an international specification. It outlines functional requirements and guidelines aimed at optimizing energy performance within electrical systems designed for low voltage applications. The content focuses on principles that ensure installations operate with improved efficiency, addressing key operational parameters and design considerations. By establishing specific criteria, it provides a framework for professionals to assess and implement energy-saving measures during the planning and execution phases of electrical infrastructure. The scope covers essential functional features that influence overall system performance without compromising safety or reliability. It is intended to support consistent application of energy efficiency concepts across various types of low voltage electrical equipment and systems. This text acts as a reference for compliance with national adaptation of the underlying international technical requirements, ensuring alignment with global standards while meeting local implementation needs.