Contact

If you have any questions about deliveries of products or services to TenneT, feel free to contact us.

By telephone

In principle, you should contact the TenneT department the delivery is intended for. If you do not know which department to contact, you can call the TenneT Service Centre. Our staff will put you through to the department you require.
The Service Centre can be reached at +31 26 373 17 17.

By e-mail

If you have any questions about the tendering procedure to be followed or about current recognition arrangements, please contact TenneT’s Procurement Department, preferably by e‑mail at: inkoop@tennet.org.