In this section of the report, we provide a detailed overview of the information.
Focus on facilitating the energy transition
|
2025 |
2024 |
2023 |
2022 |
2021 |
|
|
The grids |
|||||
|
Section lengths (x 1,000 km) |
|||||
|
Electricity grid |
117.9 |
116.3 |
115.05 |
113.9 |
112.8 |
|
- Low voltage* |
69.4 |
68.7 |
68 |
67.5 |
66.9 |
|
- Medium voltage |
48.4 |
47.5 |
47 |
46.3 |
45.8 |
|
- Intermediate voltage |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
|
Gas grid |
46.1 |
46.1 |
46.1 |
46.2 |
46.3 |
|
- Low pressure |
37.4 |
37.4 |
37.4 |
37.5 |
37.5 |
|
- High pressure |
8.7 |
8.7 |
8.7 |
8.7 |
8.8 |
|
Stations (x 1,000) |
|||||
|
E-stations* |
1.58 |
1.58 |
1.58 |
1.57 |
1.57 |
|
E-rooms* |
39.15 |
38.48 |
38.37 |
38.1 |
37.6 |
|
G-stations* |
20.59 |
20.88 |
21.21 |
21.7 |
21.9 |
|
Number of connections (x 1,000) |
|||||
|
Electricity |
2,990 |
2,967 |
2,956 |
2,909 |
2,883 |
|
- Domestic (including 3x25 A)* |
2,746 |
2,722 |
2,711 |
2,682 |
2,661 |
|
- Low-voltage connections other (small-volume as from 3x25A)* |
226 |
227 |
227 |
210 |
206 |
|
- Medium voltage connections* |
18 |
18 |
18 |
17 |
16 |
|
Gas |
2,246 |
2,264 |
2,287 |
2,303 |
2,315 |
|
- Domestic (G4 and G6)* |
2,200 |
2,212 |
2,234 |
2,248 |
2,259 |
|
- Low pressure other (small-volume as from G10)* |
44 |
49 |
50 |
52 |
53 |
|
- High pressure connections |
2 |
3 |
3 |
3 |
3 |
|
Transported quantities |
|||||
|
Electricity (GWh) |
33,557 |
33,110 |
30,893 |
30,991 |
31,989 |
|
Gas (Mm3) |
4,265 |
4,229 |
4,244 |
4,714 |
6,172 |
|
Of which biomethane |
139 |
118 |
99 |
76 |
77 |
|
Product quality |
|||||
|
Outage time electricity (in minutes) |
18.8 |
22.5 |
20.0 |
14.0 |
17.6 |
|
- High voltage |
0.7 |
0.5 |
0.8 |
0.5 |
0.7 |
|
- Medium voltage |
11.2 |
13.9 |
11.3 |
7.7 |
11.1 |
|
- Low voltage |
6.9 |
8.0 |
7.8 |
5.8 |
5.8 |
|
Outage time gas (in seconds) |
70 |
56 |
137 |
109 |
75 |
*There is a change in the figures due to a change in definitions. See the section Changes in definitions and corrections of other non-financial information for details of the specific definitional changes.
Legislation and regulations
Enexis has not received any additional fines related to services provided by Enexis or for non-compliance with the Energy Act, the Gas Act, or environmental laws. Furthermore, no instances of non-monetary sanctions were imposed.
Changes in definitions and corrections of other non-financial information
For 2025, new definitions have been applied to the figures relating to the topics Grids, Connections and Stations in the Key Figures. These definitions are now aligned with those used by CODATA. As a result, the figures are more reliable and up to date, as they reflect only operational grids and stations. To ensure comparability, the figures for previous years have been adjusted retroactively. The specific changes to the definitions are explained below for each topic.
Grids
In the cable length figures, only the low-voltage figures have changed. This is the result of a revised definition. Previously, connections for public lighting were included in the low-voltage figures. From 2025 onwards, these connections are excluded from the definition of low-voltage. As a consequence, the reported length of low-voltage cables is significantly lower under the new definition.
|
Electricity grid |
2025 |
2024 |
2023 |
2022 |
2021 |
||||
|
Section lengths (x 1,000 km) |
old |
revised |
old |
revised |
old |
revised |
old |
revised |
|
|
Low voltage |
69.4 |
100.1 |
68.7 |
99.2 |
68.0 |
98.5 |
67.5 |
97.6 |
66.9 |
Stations
Part of what was previously reported as ‘e-stations’ is now classified as ‘e-spaces’. Another part of the former e-stations has been reclassified under the correct definition of medium-voltage connections. In addition, the station figures previously included stations with a status of ‘planned’ or ‘out of service’ due to a deviation in the reporting process. Under the revised definition, only stations with the status ‘in service’ are included.
Because of these changes in classification and station status, it is not possible to present reliable comparative figures for e-spaces for earlier years. For this reason, no historical figures for e-spaces are reported.
|
Stations |
2025 |
2024 |
2023 |
2022 |
2021 |
||||
|
Electricity |
old |
revised |
old |
revised |
old |
revised |
old |
revised |
|
|
E-stations |
1.58 |
58.0 |
1.58 |
56.9 |
1.58 |
57.2 |
1.57 |
56.6 |
1.57 |
|
E-rooms |
39.15 |
38.48 |
38.37 |
38.1 |
37.6 |
||||
|
Gas |
old |
revised |
old |
revised |
old |
revised |
old |
revised |
|
|
G-stations |
20.59 |
21.2 |
20.88 |
21.5 |
21.21 |
21.9 |
21.70 |
22.0 |
21.90 |
Connections
Under the new definition, connections that are still under construction are excluded from the figures. This leads to slightly lower reported numbers for most types of connections.
|
Number of connections (x 1,000) |
2025 |
2024 |
2023 |
2022 |
2021 |
||||
|
Electricity |
old |
revised |
old |
revised |
old |
revised |
old |
revised |
|
|
- Domestic (including 3x25 A) |
2,746 |
2,729 |
2,722 |
2,706 |
2,711 |
2,683 |
2,682 |
2,661 |
2,661 |
|
- Low-voltage connections other (small-volume as from 3x25A) |
226 |
249 |
227 |
242 |
227 |
240 |
210 |
233 |
206 |
|
- Medium voltage connections |
18 |
19 |
18 |
18 |
18 |
18 |
17 |
17 |
16 |
|
Gas |
old |
revised |
old |
revised |
old |
revised |
old |
revised |
|
|
- Domestic (G4 and G6) |
2,200 |
2,217 |
2,212 |
2,232 |
2,234 |
2,248 |
2,259 |
||
|
- Low pressure other (small-volume as from G10) |
44 |
53 |
45 |
52 |
46 |
50 |
49 |
49 |
50 |