France • July 10, 2026 • Erick Prometeo • 🌿 Progressive

French renters and low-income owners pay the price of a flawed energy rule

Economists writing in Le Monde say France's DPE energy rating system unfairly scores electrically heated homes lower than fossil-fuel properties, stripping…

Thousands of French homeowners with electric heating — many of them middle and lower-income — face restricted rental rights and lower property values because of what economists Alexandre Chapusot and Eric Mengus describe, in Le Monde, as a built-in bias in France's official energy rating system. As heatwaves grow more frequent, the regulation meant to protect residents may be punishing the wrong people. 🔹 What happened: According to the Le Monde op-ed by Chapusot and Mengus, France's Diagnostic de Performance Énergétique (DPE) applies different standards to properties depending on their heating source. Electrically heated homes score lower than equivalent fossil-fuel-heated properties, not necessarily because they consume more energy, but because of how the methodology is structured. Since 2023, the lowest-rated DPE properties cannot be legally placed on the rental market in France, giving the rating immediate consequences for housing access. 🔹 Why it matters: The people most exposed to this regulatory flaw are owners of older, modest-value properties who historically chose electric heating for its lower upfront cost. They now face a choice between costly system overhauls or losing rental income — without having done anything technically wrong. Tenants lose available units in an already tight market. Meanwhile, France's recurring heatwaves make housing quality and energy adaptation urgent for vulnerable residents, not abstract policy goals. A flawed measuring tool at the center of that adaptation undermines the entire effort for those least able to absorb the cost. 📌 EPM Take: What no outlet is highlighting: electric heating was actively promoted in France for decades as a cleaner residential option, particularly in social and mid-range housing. If the DPE now penalizes it, the state has shifted the regulatory goalposts on the households that followed its earlier guidance. This is not a neutral technical debate — it affects real people locked into energy systems they were encouraged to adopt. EPM's recent France coverage has tracked institutional inconsistencies from the judiciary to overseas territories. This case fits the same pattern: rules that land hardest on those with the fewest options to adapt. The question that needs an answer: will the government revise the DPE methodology, and on what timeline?

A structural flaw in France's residential energy certification system is distorting the property market and creating legal barriers for homeowners, according to economists Alexandre Chapusot and Eric Mengus in an op-ed published by Le Monde. The finding points to a policy instrument working against the regulatory goals it was designed to advance. 🔹 What happened: Chapusot and Mengus argue that France's Diagnostic de Performance Énergétique (DPE) — the official tool determining a property's energy efficiency grade — applies unequal criteria based on heating source. Homes relying on electricity receive lower scores than comparable fossil-fuel-heated properties, according to the analysis. Since 2023, the DPE classification has carried direct legal force: properties rated at the lowest levels cannot be legally rented in France. Repeated heatwave seasons have made the DPE central to national housing and climate policy. 🔹 Why it matters: A regulatory bias in the DPE creates real economic distortions: owners with electric heating systems face legally restricted rental activity and depressed asset values based on a flawed measurement, not actual energy performance. Market confidence depends on rules that are technically consistent and legally predictable. When a government certification tool produces outcomes that contradict its own stated objectives, it erodes trust in the regulatory framework and discourages private investment in energy adaptation — precisely the opposite of what French climate policy requires. 📌 EPM Take: Here is what the policy debate in Paris is avoiding: France built its energy independence on nuclear power, supplying close to 70% of national electricity from that single low-carbon source. A certification system that penalizes electric heating in that context is not just a technical anomaly — it is a contradiction that has been embedded in property law since 2023 and is now distorting billions of euros in real estate value. EPM has tracked France's recent institutional credibility issues, from judicial decisions to territorial governance. This case adds a regulatory dimension: when a state's own measurement tools undermine its stated energy strategy, the question of institutional competence becomes unavoidable. Who designed the current DPE methodology, and why has no ministry corrected it?

Viviendas eléctricas en Francia: la regulación que castiga a propietarios vulnerables

Según una tribuna publicada en Le Monde, el sistema de certificación energética francés penaliza a hogares con calefacción eléctrica frente a los que usan…

Familias y propietarios modestos con calefacción eléctrica en Francia reciben, de manera sistemática, peores calificaciones energéticas que quienes usan gas o gasóleo, según un análisis publicado en Le Monde por los economistas Alexandre Chapusot y Eric Mengus. En un país que sufre olas de calor cada vez más intensas, la normativa termina penalizando precisamente a quienes adoptaron alternativas menos contaminantes. 🔹 Lo que pasó: El Diagnóstico de Performance Energética (DPE) es la herramienta oficial que en Francia clasifica los inmuebles por eficiencia energética y condiciona su posibilidad de alquiler. Chapusot y Mengus documentan que el DPE aplica un doble estándar: los hogares con calefacción eléctrica quedan en desventaja frente a los que utilizan energías fósiles, independientemente del consumo real. La tribuna fue publicada en Le Monde y ha generado debate en círculos académicos y del sector inmobiliario. 🔹 Por qué importa: Desde 2023, los inmuebles con las peores calificaciones DPE no pueden ponerse en alquiler en Francia. Si el sesgo denunciado es real, miles de propietarios de ingresos medios y bajos —quienes históricamente accedieron a calefacción eléctrica por su menor coste inicial— quedan atrapados: no pueden alquilar su propiedad y enfrentan reformas costosas para cambiar un sistema que técnicamente no es más contaminante. Los inquilinos pierden acceso a vivienda asequible en un mercado ya tensionado. Las olas de calor agravan la urgencia de adaptar los hogares, pero la regulación desincentiva la transición. 📌 Conclusion EPM: El patrón que emerge es preocupante: una regulación diseñada para acelerar la transición energética puede estar actuando, en la práctica, como una barrera para los hogares que menos recursos tienen para adaptarse. Si el DPE penaliza la electricidad frente al gas, los más afectados son propietarios de patrimonio modesto que no pueden costear una reconversión energética completa. Francia lleva varios veranos consecutivos con temperaturas récord, y el parque inmobiliario más vulnerable —el de menor valor y mayor antigüedad— es precisamente el que acumula peores calificaciones. La pregunta incómoda: ¿quién audita los criterios del DPE y con qué independencia?

📤 Share on Telegram

¿Te gustó este artículo? Recibe cobertura global en tu correo.

Suscríbete gratis / Subscribe free