Figure RE16-1: Index of household propensity for energy efficiency of single-family houses, Slovenia, 2025
Sources:
Survey on Energy Efficiency in Slovenia, Informa Echo d.o.o., 2025 (27/10/2025)
Show data
|
Propensity of households[index points (0-100)] |
| 2025 |
46.35 |
Figure RE16-2: Applying energy-efficient renovation principles to single- family houses, Slovenia, 2025
Sources:
Survey on Energy Efficiency in Slovenia, Informa Echo d.o.o., 2025 (27/10/2025)
Show data
|
Passive[%] |
Beginner Planners[%] |
Decisive Planners[%] |
Energetic Catalysts[%] |
| 2025 |
19.22 |
35.44 |
25.57 |
19.76 |
Figure RE16-3: Key aspects of climate-neutral building construction, Slovenia, 2025
Note:
Base: households in single-family houses considering energy renovation of the house
Show data
| Achieving thermal comfort in winter and summer |
2025 |
| not at all important |
1 |
| slightly important |
0 |
| neutral |
5 |
| important |
25 |
| very important |
67 |
| refuse to answer |
0 |
| don't know |
1 |
| Very good thermal protection of the building envelope |
2025 |
| not at all important |
0 |
| slightly important |
0 |
| neutral |
10 |
| important |
32 |
| very important |
56 |
| refuse to answer |
0 |
| don't know |
1 |
| Installation of materials with a lower carbon footprint (e.g. natural, organic, environmentally friendly) |
2025 |
| not at all important |
2 |
| slightly important |
6 |
| neutral |
21 |
| important |
31 |
| very important |
39 |
| refuse to answer |
0 |
| don't know |
1 |
| Installation of materials made from recycled raw materials |
2025 |
| not at all important |
5 |
| slightly important |
8 |
| neutral |
25 |
| important |
31 |
| very important |
29 |
| refuse to answer |
0 |
| don't know |
2 |
Figure RE16-4: Energy renovation of a single-family houses in the next three years, Slovenia, 2025
Sources:
Survey on Energy Efficiency in Slovenia, Informa Echo d.o.o., 2025 (27/10/2025)
Show data
|
facade insulation[%] |
window replacement[%] |
attic/roof insulation[%] |
none of the above[%] |
other[%] |
don't know / refuse to answer[%] |
| 2025 |
21.42 |
19.41 |
21.01 |
42.07 |
2.53 |
11.92 |
Figure RE16-5: Current energy efficiency of single-family houses, Slovenia, 2025
Sources:
Survey on Energy Efficiency in Slovenia, Informa Echo d.o.o. (27/10/2025)
Show data
| Types of windows according to glazing type |
2025 |
| single-glazed window |
8 |
| boxed double-glazed window |
12 |
| double-glazed window with a distance between the sashes of 2-3 |
17 |
| single-glazed window with double glazing - ordinary insulating glass |
20 |
| single-glazed window with double/energy-efficient double glazing |
19 |
| single-glazed window with triple glazing |
22 |
| other |
1 |
| refuse to answer |
0 |
| don't know |
2
|
| Thickness of insulation on the façade |
2025 |
| no insulation |
16 |
| up to and including 5 cm |
17 |
| from 6 to 10 cm |
25 |
| above 10 cm |
33 |
| refuse to answer |
1 |
| don't know |
7 |
| Roof/attic insulation thickness |
2025 |
| no insulation |
16 |
| up to and including 5 cm |
15 |
| from 6 to 15 cm |
27 |
| from 16 to 30 cm |
22 |
| over 30 cm |
5 |
| refuse to answer |
0 |
| don't know |
16 |
Figure RE16-6: Index of household propensity for energy-efficiency for single-family houses (by merged statistical regions), Slovenia, 2025
Sources:
Survey on Energy Efficiency in Slovenia, Informa Echo d.o.o., 2025 (27/10/2025)
Note:
Chart note: Due to the small sample size the information for specific regions have been merged. The merged regions in the attached regions map are separated by a dotted line.
Show data
|
Pomurska, Podravska[index points (0-100)] |
Koroška, Savinjska, Zasavska[index points (0-100)] |
Posavska, Jugovzhodna Slovenija[index points (0-100)] |
Osrednjeslovenska[index points (0-100)] |
Gorenjska[index points (0-100)] |
Primorsko-notranjska, Obalno-kraška, Goriška[index points (0-100)] |
| 2025 |
50.61 |
42.91 |
48.54 |
49.12 |
41.32 |
40.49 |
