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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Innovation

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 over 22,000 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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Safety at TenneT

We believe that every incident is one too many. We want the power grid to be available 24/7. Why should we be any less ambitious when it comes to safety? We aim to further enhance our employee's safety awareness by devoting ongoing attention to optimizing our processes. We regard every day as a 'safety day'.

Safety at TenneT

TenneT attaches great importance to safety. Every day we are aware of the risks associated with our activities. TenneT wants every employee to return home safely at the end of each working day.

Contractor management

Contractor management is a key element of our Safety Vision 2018. We want everyone working for TenneT to return home safely at the end of each day.

Gate instructions

All employees working in the Netherlands at TenneT high-voltage substations or construction sites or on electricity connections, as well as all visitors to such sites, must attend a so-called site safety instruction session where TenneT's safety rules are explained.

Related

SHE requirements

TenneT has incorporated safety requirements into the procurement process. Read about it here and download the requirements.

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Safety Culture Ladder

A way to increase safety awareness and safety culture is to make use of the Safety Culture Ladder (SCL). The Safety culture ladder is a requirement in the selection phase as described in the 'Safety by Contractor Management' program.

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Life-Saving Rules

TenneT applies six Life-Saving Rules. These rules are intended to prevent fatal accidents, and are based on the safety standards applicable in the petrochemical industry and a careful analysis of past high-risk incidents at TenneT. TenneT employees or personnel working for our (sub)contractors should never feel pressured to risk their lives for the sake of the company. The six Life-Saving Rules empower employees to say 'No' and stop the work in any situation where a Rule applies.

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