Tenders/EU 50x Consultation - System maintenance for offshore grid connection systems

EU 50x Consultation - System maintenance for offshore grid connection systems

TenneT TSO B.V.

Published: May 21, 2026

Updated: May 21, 2026

About This Opportunity

This is a services contract in the energy and power and architecture and engineering sectors, with a focus on Transmission Distribution. Located in Netherlands, Europe, this opportunity is open to firms and consortiums.

Published through Netherlands TenderNed, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for services in the energy and power sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. This is an advance notice — the formal tender is expected to be published shortly. Interested parties can use this time to prepare documentation and identify potential partners.

Description

EU 50x Consultation - System maintenance for offshore grid connection systems Opdrachtgever: TenneT TSO B.V. TenneT intends to launch a European tender for the maintenance and repair of its offshore converter stations and associated onshore DC land stations. This combined asset scope is hereinafter referred to as “System Maintenance.” The assets within scope are primarily located in the Dutch North Sea and onshore in the Netherlands and comprise a critical part of the national and offshore transmission system. Prior to initiating the tender procedure, TenneT wishes to hold a market consultation to facilitate a structured exchange of information with interested market parties regarding the proposed service scope and procurement approach for System Maintenance. Type publicatie: Vooraankondiging Type opdracht: Diensten Kenmerk: 591334 Europees: Ja

Data provenance

This notice is sourced from Netherlands TenderNed and was originally published on May 21, 2026. Last refreshed today. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About TenneT TSO B.V.

TenneT TSO B.V. has issued 36 procurement notices on BidsFactory, including 13 currently open and 13 awarded contracts. Activity concentrates in Architecture & Engineering Services, Energy & Power, and General Supplies & Services. All notices are published for Netherlands. Notices are distributed via Netherlands TenderNed and TED - Tenders Electronic Daily (EU). Most recent publication: May 21, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Services contract in the Energy & Power sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Netherlands. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit Netherlands TenderNed to access the full notice, required documents, and submission instructions provided by the contracting authority.

Who is the contracting authority?

This notice was issued by TenneT TSO B.V. in Netherlands. The authority is responsible for evaluating bids, awarding the contract, and managing performance.