Security of supply

Market facilitation

Transport services

System services

Energy industry

Innovations

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).

Explore our key tasks

Innovation

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

Dutch customers

Connecting to the Dutch high-voltage grid

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

Grid development

Energy transition

Corporate Social Responsibility

TenneT supply chain

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.

Urgent Market Messages - Planned Maintenance (NL)

TenneT TSO B.V. publishes on this webpage all necessary information on planned maintenance in it Extra High voltage netwerk and on the interconnections in accordance with national and international requirements i.e. Art. 4.1 of the REMIT legislation.

This page was last modified on may 14th, 2019

May 2019

Element name	Week 18							Week 19							Week 20							Week 21							Week 22
	M	T	W	T	F	S	S	M	T	W	T	F	S	S	M	T	W	T	F	S	S	M	T	W	T	F	S	S	M	T	W	T	F	S	S
			1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Maasbracht - Van Eyck Black			D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N
Hengelo - Gronau White													D/N	D/N													D/N	D/N
Maasbracht - Van Eyck White															D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N
Maasbracht - Rommerkirchen White																													D/N	D/N
Borssele - Geertruidenberg Black																																D/N	D/N

D: Daily (from 07:00 h until 17:00 h) out of service

D/N: Day and Night (from 0:00 h until 24:00 h) out of service

OA: On Demand out of service

June 2019

Element name	Week 22							Week 23							Week 24							Week 25							Week 26
	M	T	W	T	F	S	S	M	T	W	T	F	S	S	M	T	W	T	F	S	S	M	T	W	T	F	S	S	M	T	W	T	F	S	S
						1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Breukelen Kortrijk - Diemen White																D/N	D/N	D/N								D/N	D/N	D/N	D/N				D/N	D/N	D/N
Maasvlakte - Simonshaven -Crayestein White								D/N	D/N	D/N	D/N					D/N	D/N	D/N	D/N
Borssele - Geertruidenberg Black						D	D	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N
Geertruidenberg - Zandvliet White																								D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N	D/N
Borssele - Zandvliet Grey																							D
Maasbracht - Eindhoven White						OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA
Maasbracht - Eindhoven Black						OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA	OA
Dodewaard - Doetinchem Black																							D
Doetinchem - Niederrhein White								D	D	D	D	D
Doetinchem - Niederrhein Black																							D
Hengelo - Gronau White																				D	D						D	D

D: Daily (from 07:00 h until 17:00 h) out of service

D/N: Day and Night (from 0:00 h until 24:00 h) out of service

OA: On Demand out of service