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
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

Projects

Explore our projects in Germany and the Netherlands.

Hoogspanningsstation in de Haarlemmermeer

01/06/22 12:35:17 Onshore project Dutch project

Nieuws 04 03 02-02 1 Impressies van het station Nieuws Contact Locatie van dit project

Read more

Information for wind farm developers

23/05/22 11:29:04 Offshore Project Dutch project

The offshore grid transports wind energy generated offshore to the mainland’s electricity grid. Construction of the offshore grid contributes to TenneT’s ambition to be a driving force behind the…

Read more

BritNed

The BritNed cable connects the Dutch and British energy markets. 260 kilometres cable This two-way 1,000 MW high-voltage direct current connection has a length of 260 km and runs from the Isle of…

Read more

NorNed

The Dutch and Norwegian electricity grids have been interconnected by the NorNed cable since 2008. The NorNed cable is 580 km long and has a capacity of 700 MW, making TenneT and our Norwegian…

Read more

COBRAcable

Since 2019 the Danish and Dutch high-voltage grid are interconnected via a high-voltage direct current submarine cable, the COBRAcable. The interconnector has a capacity of 700 MW and is around 325…

Read more

Net op zee Hollandse Kust (zuid)

23/05/22 11:29:04 Offshore Project Dutch project

The future grid connection 'Hollandse Kust (zuid)' consists of two connections of 1,400 megawatts (MW) in total. The connections will be operational in respectably 2021 and 2022. From the platforms…

Read more