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.
Electricity market
Transparency data
We provide transparency data on our operations on our Dutch and German transparency page and on ENTSO-E.
To transparency pagesE-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.
Customer news
All market and customer related news.
TenneT congestion studies update
01/06/22TenneT expects the ongoing congestion management studies to be completed as of September. The various studies are in full swing and extensive market...
TenneT has opened 2GW Program tender for 525 kV DC offshore Cable manufacturing and installation
06/12/21Coordinating Remedial Actions In Core Region
30/11/21TenneT together with other European Transmission System Operators (TSOs) of the Core Capacity Calculation Region (Core CCR) have taken another...
TenneT TSO B.V. has started the process for contracting Reactive Power for 2022
13/10/21TenneT hereby invites potential suppliers to express their interest by sending an e-mail to the following e-mail address:tenderEenV@tennet.eu.
High-voltage grid in Gelderland and Flevopolder reaches limit for electricity feed-in
02/09/21The high-voltage grid in the provinces of Gelderland and Flevopolder is reaching the limit of what can be returned to the grid. The high-voltage...
Part of Frisian grid reaches limit for feed-in of electricity
10/06/21In the south and west of Friesland the limit for feeding electricity back to the national high-voltage grid has been reached. The high-voltage...
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Our customers
Our customers include everyone connected to the high voltage electricity grid as well as the parties responsible for metering and programme responsible parties.
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Customer Relations Managers
Our Customer Relations Managers represent TenneT and act as a single point of contact for customers.
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Customer Care Centre
Our customers are important to us and we apply high standards to our customer service, which we constantly strive to improve.
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