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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Border between Denmark West and Germany

Information on coordinated long-term auctions

All auctions for at the border between Denmark West and Germany/Luxembourg are carried out in cooperation with tha Danish TSO energinet.dk for all cross-border traffic between the bidding zones Germany/Luxembourg and Denmark West Long-term aucioning transactions are performed by Joint Allocation Office S.A. (JAO).

Auctioning rules for the explicit monthly-based and annual-based auctions as well as the BNetzA approved nomination rule proposal are available here: 

JAO resource center

Information on coordinated, explicit day-ahead auctions

Since the introduction of Day-Ahead Market Coupling in the NWE region the border between the bidding zones Germany/Luxembourg and Denmark West are managed as a part of the Multi Regional Coupling (MRC). MRC is performed together by a cooperation of European power exchanges and TSOs. 

Relevant information on MRC is available here:

Information on coordinated implicit intraday allocation

Free intraday capacity assignment at the border Denmark West – Germany/Luxembourg is happening via the Single Intraday Coupling solution (SIDC).

Relevant information on intraday trade is available here:

More information

Capacity asignment preview (NTC) Denmark