M/439 - EuPs

Purpose

The mandate M/439 aims to establish harmonised standards related to the measurement of power consumption in standby and off modes for energy-using products (EuPs). This is intended to support the implementation of EU energy efficiency policies by providing consistent and reliable measurement methodologies.

Standardisation request

The European Commission requests the European Standardisation Organisations CEN, CENELEC, and ETSI to develop and deliver European standards that focus on the measurement of power consumption during the standby and off states of EuPs. The work should address relevant technical aspects to ensure accuracy, repeatability, and comparability of test results across different products and sectors.

Expected deliverables

• Harmonised European standards specifying test methods for measuring power consumption in standby and off modes of energy-using products.
• Guidelines or frameworks that ensure these standards can be applied broadly across different product categories.
• Support for regulatory measures aimed at reducing energy consumption in non-active product states.

Context

This mandate aligns with the EU's broader energy efficiency and ecodesign efforts to reduce the environmental impact of electronic and electrical products. Standby and off modes are critical focus areas because even low levels of energy consumption can accumulate significantly across many products, contributing to unnecessary energy use at the EU level. Standardised measurement methods are essential for setting clear requirements, verifying compliance, and encouraging product improvements in energy consumption.