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

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. 



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

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Processing of the EEG levy (EEG/KWKG)

The team EEG/KWKG is responsible for the operational processing of the levies according to the Renewable Energy Sources Act (EEG) and the Combined Heat and Power Act (KWKG).

The team EEG/KWKG supports you with the following topics, among others:

  • Compensation for subsidy claims
  • Creation of levy invoices
  • Certification and evaluation of data reports
  • Management of the IT system for data exchange
  • Compensation payments arising from feed-in management and offshore liability

Your first point of contact … your personal customer contact person

 They will accept your inquiries, assume responsibility for internal coordination and provide you with the corresponding feedback.

The team Balance Groups supports you with the following topics, among others: 

  • Balancing group contract / collateral

  • Management of balance groups

  • Establishment and closing of balance groups and

    balance group allocations

  • Balance group settlement

  • Certificate management for the schedule


  • EEG monitoring within the framework of § 60 EEG

  • Direct marketer support



On this page you can find the formulars that you may need as a customer (e.g. person responsible for balancing group or energy supply company) in collaboration with TenneT TSO GmbH, in German.

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The EEG and the KWKG are the primary energy policy instruments for the support of electricity generation from renewable energy sources and electricity generation with joint thermal use in Germany.

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Other contact persons for balance responsible parties

Balance Groups

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Schedule Management

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Balancing Processes

in the roles of balance coordinator (BIKO) and transmission system operator (ÜNB)

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