Structure data

In the following, we provide the so-called structural data of the TransnetBW. The reason for this publication is § 27, Abs. 2 Stromnetzentgeltverordnung (StromNEV).

Legend
EHVExtra high voltage
SSubstations
HVHigh voltage
GWhGigawatt hours
MVAMegavolt amperes
Network facts and figures for 2016
  EHV S EHV/HV
Annual energy used by customers (GWh) 1.118 42.849
Circuit length of overhead lines (km) 3.133 0,9
Circuit length of cables (km) 3,2 9
Installed capacity at substation level (MVA) 5.570 20.580
Connection points 18 84
Size of control area (km2) 34.600  
Network facts and figures for 2015
  EHV S EHV/HV
Annual energy used by customers (GWh) 1.157 43.148
Circuit length of overhead lines (km) 3.170,6 0
Circuit length of cables (km) 3,2 8,4
Installed capacity at substation level (MVA) 5.570 19.580
Connection points 18 85
Size of control area (km2) 34.600  
Network facts and figures for 2014
  EHV S EHV/HV
Annual energy used by customers (GWh) 1.202 43.258
Circuit length of overhead lines (km) 3.472 0
Circuit length of cables (km) 3,2 0
Installed capacity at substation level (MVA) 5.570 20.420
Connection points 18 85
Size of control area (km2) 34.600  
Network facts and figures for 2013
  EHV S EHV/HV
Annual energy used by customers (GWh) 1.918 44.084
Circuit length of overhead lines (km) 3.360 0
Circuit length of cables (km) 3,2 0
Installed capacity at substation level (MVA) 5.570 19.820
Connection points 20 85
Size of control area (km2) 34.600  
Network facts and figures for 2012
  EHV S EHV/HV
Annual energy used by customers (GWh) 1.886 44.982
Circuit length of overhead lines (km) 3.331 0
Circuit length of cables (km) 3,2 0
Installed capacity at substation level (MVA) 5.570 19.880
Connection points 20 85
Size of control area (km2) 34.600  
Network facts and figures for 2011
  EHV S EHV/HV
Annual energy used by customers (GWh) 2.152 48.085
Circuit length of overhead lines (km) 3.237 0
Circuit length of cables (km) 3 0
Installed capacity at substation level (MVA) 5.570 20.330
Connection points 19 80
Size of control area (km2) 34.600  
Grid losses for 2016
  EHV S EHV/HV
Grid losses (%) 1,4   0,3
Annual energy (GWh)   724  
Average procurement costs (€ct / kWh)   3,7  
Grid losses for 2015
  EHV S EHV/HV
Grid losses (%) 1,3   0,3
Annual energy (GWh)   692  
Average procurement costs (€ct / kWh)   3,5  
Grid losses for 2014
  EHV S EHV/HV
Grid losses (%) 1,0   0,3
Annual energy (GWh)   581  
Average procurement costs (€ct / kWh)   4,4  
Grid losses for 2013
  EHV S EHV/HV
Grid losses (%) 1,0   0,3
Annual energy (GWh)   602  
Average procurement costs (€ct / kWh)   5,4  
Grid losses for 2012
  EHV S EHV/HV
Grid losses (%) 1,0   0,3
Annual energy (GWh)   584  
Average procurement costs (€ct / kWh)   5,7  
Grid losses for 2011
  EHV S EHV/HV
Grid losses (%) 1,0   0,3
Annual energy (GWh)   612  
Average procurement costs (€ct / kWh)   5,3  

Exclusion of liability

All data is determined by TransnetBW to the best of its ability and is provided without guarantee. If it is temporarily not possible, for technical or other reasons, to determine the data or make it available, TransnetBW shall endeavour to restore data availability without delay. As far as it is legally permitted, TransnetBW excludes liability for damages due to the temporary unavailability of data. TransnetBW reserves the right to update all data published here.

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