See also
  • Urgent Market Messages - Planned Maintenance
  • German customers
  • German market
  • Rules and procedures
    • Electricity market

    The energy sector is developing rapidly. The process of European market integration began some years ago. Its purpose is to create a single European market that enables market parties to trade gas and electricity across national borders easily and efficiently.

    Explore the electricity market

    Transparency data

    We provide transparency data on our operations on our Dutch and German transparency page and on ENTSO-E. 

    To transparency pages
  • Regulation
  • Grid development
  • TenneT supply chain
  • Transparency pages
    • E-Insights

    Our vision is to be one of the most transparent Transmission System Operators (TSO) in Europe and thereby creating value for society. In this Energy Insights section we present selected energy related topics and show data, information and valuable insights. 

    E-Insights

    E-Insights

    Facts & figures related to TenneT facilitating the market can be found here.

    Read more

    Grid losses

    Grid losses result from the difference between feeding and sampling electrical energy.

    The average procurement price corresponds to the average price that TenneT TSO GmbH must apply in order to cover the grid losses.

    Amounts and prices of lost energy 2023 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    3.6

    		13.79
     

     

    Amount of average losses/average procurement costs of lost energy 2023 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    2.8

    		13.79

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.8

    		13.79

    Archive grid losses

    The average procurement price corresponds to the average price that TenneT TSO GmbH must apply in order to cover the grid losses.

    Amounts and prices of lost energy 2022 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    3.9

    		6.39
     

     

    Amount of average losses/average procurement costs of lost energy 2022 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    3.0

    		6.39

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.9

    		6.39

    The average procurement price corresponds to the average price that TenneT TSO GmbH must apply in order to cover the grid losses.

    Amounts and prices of lost energy 2021 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    3.7

    		4.88
     

     

    Amount of average losses/average procurement costs of lost energy 2021 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    2.9

    		4.88

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.8

    		4.88

    The average procurement price corresponds to the average price that TenneT TSO GmbH must apply in order to cover the grid losses.

    Amounts and prices of lost energy 2020 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    3.7

    		4.19
     

     

    Amount of average losses/average procurement costs of lost energy 2020 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    2.9

    		4.19

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.8

    		4.19

    The average procurement price corresponds to the average price that TenneT TSO GmbH must apply in order to cover the grid losses.

    Amounts and prices of lost energy 2019 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    3.4

    		3.37
     

     

    Amount of average losses/average procurement costs of lost energy 2019 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    2.6

    		3.37

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.8

    		3.37

    The average procurement price corresponds to the average price that TenneT TSO GmbH must apply in order to cover the grid losses.

    Amounts and prices of lost energy 2018 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    3.5

    		3.03
     

     

    Amount of average losses/average procurement costs of lost energy 2018 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    2.7

    		3.03

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.8

    		3.03

    The average procurement price corresponds to the average price that TenneT TSO GmbH must apply in order to cover the grid losses.

    Amounts and prices of lost energy 2017 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    3.4

    		2.80
     

     

    Amount of average losses/average procurement costs of lost energy 2017 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    2.6

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.8

    		2.80

    Amounts and prices of lost energy 2016 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    2.8

    3.41

     

     

    Amount of average losses/average procurement costs of lost energy 2016 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    2.1

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.7

    3.41

    Amounts and prices of lost energy 2015 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    2.7

    3.6
     

     

    Amount of average losses/average procurement costs of lost energy 2015 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    2.1

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.6

    3.60

    Amounts and prices of lost energy 2014 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    1.8

    4.28
     

     

    Amount of average losses/average procurement costs of lost energy 2014 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    1.4

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.4

    4.28

    Amounts and prices of lost energy 2013 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    1.7

    5.24
     

     

    Amount of average losses/average procurement costs of lost energy 2013 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    1.3

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.4

    5.24

    Amounts and prices of lost energy 2012 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    1.6

    5.37
     

     

    Amount of average losses/average procurement costs of lost energy 2012 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    		1.2

     

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.4

    5.37

    Amounts and prices of lost energy 2011 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    1.5

    5.27
     

     

    Amount of average losses/average procurement costs of lost energy 2011 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    1.2

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.3

    		 5.27

    Amounts and prices of lost energy 2010 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    1.6

    5.12
     

     

    Amount of average losses/average procurement costs of lost energy 2010 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    1.2

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.4

    5.12

    Amounts and prices of lost energy 2009 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     
    1.6

     

    7.87
     

     

    Amount of average losses/average procurement costs of lost energy 2009 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    1.2

    Transformation 380(220)-/110(60) kV
    (network area 2)

    04

    7.87

    Amounts and prices of lost energy 2008 calendar year

    Quantity in TWh Average procurement price in €Ct/kWh
     

    2.4

    5.36
     

     

    Amount of average losses/average procurement costs of lost energy 2008 calendar year

      Amount of average losses [TWh] Average procurement costs in €Ct/kWh
     

    380(220) kV grid
    (network area 1)

    1.2

    Transformation 380(220)-/110(60) kV
    (network area 2)

    0.4

    5.36

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