Understanding France's New Energy Ratings Boost for Properties

Key Changes in Energy Ratings

As of January 1, 2026, France has updated the calculation method for the Energy Performance Diagnosis (DPE). This update reduces the primary energy conversion factor for electricity from 2.3 to 1.9. This adjustment aligns with the EU's value and reflects France’s commitment to its low-carbon electricity mix. The change is expected to impact approximately 850,000 homes, moving many out of the less desirable F or G energy categories.

Improving Marketability and Value

Improved energy ratings can significantly enhance a property’s marketability. Properties with higher DPE ratings are seen as more attractive due to lower energy costs and better compliance with environmental standards. Whether buying or renting, properties with favorable energy assessments are likely to be more appealing to prospective occupants.

Challenges for Lower-Rated Properties

Properties that remain in the lower F or G categories may face market challenges. French regulations already restrict renting homes with poor energy ratings, pushing owners toward necessary energy efficiency renovations. Enhancing a property's energy efficiency is crucial not only for compliance but also for maintaining its market viability.

Residency Permit Delays Affect Foreign Buyers

Currently, France is facing delays in processing residency permits, which could potentially affect international buyers looking to move or invest. As of April 2026, a backlog of around 93,000 applications existed. Although measures are being taken to alleviate these delays, foreign buyers should plan their moves carefully, considering these potential processing issues.

What This Means for Property Buyers

For those considering purchasing property in France, understanding and prioritising high DPE ratings is essential. Look for homes that leverage France's updated rules, taking advantage of potential increases in energy efficiency. Buyers should also be prepared for potential delays in residency paperwork. In places like Paris, Lyon, and Marseille, where property demand is high, ensuring your new home is energy efficient adds significant future value and appeal.

Don't forget to explore Habio's extensive listings and guides for more detailed insights into French properties—whether you're buying in the bustling centres or the scenic countrysides, an efficient home can make all the difference.