Structural characteristics
According to the publication requirements of § 10 StromNEV and § 23c para. 1 EnWG every year on April 1st characteristic figures concerning the electricity grid have to be published on the Internet. These figures are represented in the following overview:
Publications in accordance with § 10 StromNEV and § 23c para. 1 EnWG (1st of April 2025)
| Data Description | Ultra High Voltage level | Transformation level |
|---|---|---|
| Magnitude of average losses of the previous year | 1.0% | 0.5% |
| Average energy losses purchasing costs of the previous year | 18.733 ct/kWh | 18.733 ct/kWh |
| circuit length (overhead lines) as per 31 Dec of the previous year | 10,072 km | - |
| circuit length (cables) as per 31 Dec of the previous year | 79 km | - |
| installed transformer capacity (transformation level) as per 31 Dec of the previous year | - | 65,620 MVA |
| energy extracted in the previous year | 96,269,684,354 | 73,682,571,115 |
| number of extraction points | 151 | 887 |
| population figure in the grid area as per 31 De | Only relevant for low voltage levels | |
| Supplied area according to §24 section. 2 clauses 2 and 3 | Only relevant for low and high voltage levels | |
| Geographic area of the grid as per 31 Dec | 79,187 km² | - |
| Number of extraction points with a quarter-hourly based power reading or a profile reading metering | 217 | |
| number of other extraction points | 821 | |
| name of the responsible metering point operator | Amprion GmbH | |
