The towns with the most energy sieves

Share of diagnostics rated F or G (energy sieves — G banned from rental since 2025, F in 2028, E in 2034). Towns of at least 20,000 inhabitants; Paris, Lyon and Marseille as whole cities. ADEME source: share of dwellings diagnosed since July 2021, not a census of the stock.

Energy-sieve share (F+G) — ADEME diagnostics 2026

# Town Dep. Sieves (F+G)E+F+GDiagnosticsPopulation
1 Saint-Mandé 94 25.8 %52.3 %5,94021,071
2 Bois-Colombes 92 25.0 %51.2 %6,48128,909
3 Colombes 92 24.0 %47.0 %14,85691,053
4 Vincennes 94 22.9 %53.3 %14,00848,193
5 Neuilly-sur-Seine 92 22.7 %58.1 %17,76559,538
6 Saint-Maur-des-Fossés 94 21.9 %45.4 %16,90776,572
7 Maisons-Laffitte 78 21.5 %48.8 %5,67623,093
8 Villeneuve-Saint-Georges 94 19.9 %34.8 %10,02436,221
9 Les Pavillons-sous-Bois 93 19.0 %38.9 %4,86125,804
10 Drancy 93 19.0 %40.7 %8,95072,390
11 Gap 05 18.3 %42.1 %10,69641,293
12 Paris 75 18.1 %45.2 %828,0772,103,778
13 La Garenne-Colombes 92 18.0 %39.2 %8,15530,197
14 Vichy 03 17.6 %43.2 %11,07725,115
15 Malakoff 92 17.4 %54.2 %6,99530,557
16 Le Perreux-sur-Marne 94 17.3 %39.1 %7,92735,260
17 Asnières-sur-Seine 92 17.2 %39.4 %26,85993,941
18 Levallois-Perret 92 17.2 %39.5 %20,51268,092
19 Villemomble 93 16.8 %36.9 %8,24129,795
20 Les Lilas 93 16.6 %35.0 %5,86323,843
21 Versailles 78 16.3 %41.6 %26,76284,095
22 Saint-Ouen-sur-Seine 93 16.2 %34.8 %11,02753,615
23 Saint-Cloud 92 15.9 %42.0 %8,12129,855
24 Brunoy 91 15.5 %44.6 %5,28925,643
25 Montluçon 03 15.5 %40.9 %11,84833,147
26 Boulogne-Billancourt 92 15.4 %41.9 %39,890119,019
27 Maisons-Alfort 94 15.4 %42.9 %19,70256,799
28 Montmorency 95 15.4 %42.9 %4,86521,763
29 Saint-Germain-en-Laye 78 15.1 %36.0 %13,85245,931
30 Bourg-la-Reine 92 15.1 %41.3 %5,06921,019
31 Aurillac 15 15.0 %36.9 %8,87626,214
32 Villeneuve-le-Roi 94 14.9 %32.3 %4,38021,000
33 Sceaux 92 14.9 %34.6 %5,52820,884
34 Mitry-Mory 77 14.7 %33.7 %2,62820,456
35 Le Creusot 71 14.6 %40.0 %5,41120,509
36 Vierzon 18 14.6 %36.1 %7,16825,068
37 Vanves 92 14.4 %34.0 %8,84828,622
38 Charenton-le-Pont 94 14.4 %35.4 %8,89428,830
39 Sucy-en-Brie 94 14.3 %33.7 %4,78627,764
40 Chatou 78 14.3 %35.3 %6,98030,598
41 Houilles 78 14.3 %32.5 %6,81133,983
42 Cambrai 59 14.2 %36.5 %10,00131,134
43 Yerres 91 14.1 %34.4 %4,94427,906
44 Bezons 95 14.1 %32.1 %5,73136,434
45 Cormeilles-en-Parisis 95 14.0 %27.2 %4,80927,292
46 Mantes-la-Jolie 78 14.0 %32.3 %13,39043,526
47 Deuil-la-Barre 95 13.8 %32.4 %4,87723,099
48 Oyonnax 01 13.4 %27.4 %4,99822,480
49 Saumur 49 13.4 %36.0 %5,99226,241
50 Chaville 92 13.3 %35.9 %5,93820,594

DVF data, last updated: 2025-12-31. Excludes Alsace-Moselle (57, 67, 68) and Mayotte, not covered by DVF.

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