Welcome to TenneT portal
In this portal you can communicate with TenneT in a secure, quick and consistent manner regarding several offshore permits and processes. All your actions, permit (requests) and vessels can be submitted and viewed in this portal.
For every process and request the progress is tracable and there can be communicated with TenneT via comments on each process and request.
Jump to
Use this overview to quickly navigate to your roles, certificates and flights.
About this portal
This portal is intended for external parties such as contractors, vessel applicants, inspectors etc. to securily work with TenneT. This portal works in all modern browsers and devices. If you encounter any issues please contact support.
Navigate to
TenneT homepage
FAQ
Support
News
TenneT news
Portal updates