A New Energy Performance Certificate for Residential Properties
Changes to be aware of, effective July 1, 2021, regarding the Energy Performance Certificate.
The new Energy Performance Certificate (EPC) provided for in the 2018 ELAN Act—which is more comprehensive, easier to understand, and more reliable—is part of the Plant Climat program. While the validity period remains 10 years, it has been decided to shorten the validity period of EPDs prepared using the old method, which are expected to be phased out by 1er January 2025.
This overhaul is part of a broader effort to accelerate the energy-efficient renovation of buildings, for which the Energy Performance Certificate (EPC) is a key tool, providing information on summer comfort, the quality of insulation and ventilation, and the distribution of heat loss within the home. The new EPC includes an estimate of annual energy costs, provides guidance on best practices, and offers recommendations for renovation work to be undertaken.

