Our key tasks

We are primarily tasked with providing power transmission services, system services and facilitating the energy market. Our core tasks follow from our appointment as grid operator under the Dutch 'Elektriciteitswet' (E-wet) and the German 'Energiewirtschaftsgesetz' (EnWG).

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TenneT presents Hub and Spoke concept for large scale wind energy on the North Sea.

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Our grid

TenneT manages the high-voltage grid in the Netherlands and large parts of Germany. TenneT transmits electricity at 110,000 volts (110 kV) and higher. With around 23,500 kilometres of high-voltage lines, we cross borders and connect countries.

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Grid maps

Maps of our onshore and offshore high-voltage grid.

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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.

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Transparency data

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

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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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TenneT is a leading European electricity transmission system operator (TSO), with activities in the Netherlands and in Germany. We strive to ensure a reliable and uninterrupted supply of electricity in our high-voltage grid for some 42 million people.

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We are TenneT

Meet us

History MRP Register Electricity

History of the register of acknowledged electricity Metering Responsible parties.

OrganisationEAN codeAddressDate of
Final date of
Cogas Meetdiensten B.V.8716916000011Postbus 7
Rohofstraat 83
7605 AT Almelo
+31(0)546 83 66 66
+31(0)546 81 12 67
29-02-200416-11-2015Remark: EAN-CODE 8716916000011 will temporarily be used due to take over activiteies by Fudura B.V.
Croon Elektrotechniek B.V.8712423012684Postbus 6073
3002 AB Rotterdam

Ettenseweg 20
4706 PB Roosendaal
+31(0)165 58 55 55
+31(0)165 58 55 99
Endinet B.V8717408000007Postbus 2005
5600 CA  Eindhoven

Wekkerstraat 25
5652 AN Eindhoven
Imtech Nederland B.V.8712423001084Postbus 24004
2490 AA Den Haag

Oude Middenweg 19
2491 AC Den Haag
+31(0)88 88 80 088
+31(0)70-31 78 062
30-08-200430-09-2015Remark: EAN-CODE will temporarily be used due to take over of the activities by Westland Infra Netbeheer B.V.
INNAX energiemanagement8712423010918Plesmanstraat 62
Postbus 813
3900 AV Veenendaal
+31(0)88 55 33 300

Liander N.V.8712423011403Postbus 50
6920 AB  Duiven
ONS Netbeheer B.V.8716925000118Postbus 121
3100 AC Schiedam

Van Heekstraat 15
3125 BN Schiedam
+31(0)10 26 21 000
+31(0)10 45 76 161
Oxxio Metering B.V.8712423014213Postbus 1952
1200 BZ Hilversum

Marathon 5
1213 PC Hilversum
+31(0)35 62 65 800
+31(0)3562 65 999
Priva Meetservice B.V8712423013889Mr. E.N. van Kleffensstraat 12d
6842 CV Arnhem
+31(0)26 38 98 300
+31(0)26 35 13 971
Rendo Beheer B.V8716912444444

Postbus 18
7940 LA Meppel

Setheweg 1
7942 LA Meppel

Westland Infra Netbeheer BV
(Voorheen Priva Meetservice)
8712423013889Postbus 1
2685 ZG Poeldijk

Nieuweweg 1
2685 AP Poeldijk
+31(0)174 23 62 36
+31(0)174 23 67 00

Westland Infra Netbeheer B.V.


Postbus 1
2685 ZG Poeldijk

Nieuweweg 1
2685 AP Poeldijk


Remark: the EAN-CODE 8712423001084 per August 28th 2015 temporarily in use due to take over of the activities of Imtech Nederland B.V.



MRP Register electricity

Register of acknowledged parties having electricity metering responsibility.

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History BRP register

History of the register of acknowledged parties having balance responsibility.

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Metering companies

Every party that purchases electricity from the grid is responsible for measuring how much they take and disclosing this information to their grid operator.

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