Contracting authority

Tenders from TenneT TSO GmbH

GermanyOpen tenders: 31All notices: 44Based on 30 award notices

Data source: Tenders Electronic Daily (TED) — EU-wide above-threshold tenders.

Open tenders

Germany – Construction project management services – D951_953_NordOstLink - Baufeldkoordinator
TenneT TSO GmbHGermany
Construction project management servicesConstruction management services
No deadline given
Published on Jul 19, 2026
Germany – Technical inspection services – Rahmenvertrag - Prüfung von Steigleitern und Bühnen an Trafos und Spulen
TenneT TSO GmbHGermany
Technical inspection services
No deadline given
Published on Jul 19, 2026
Germany – Repair and maintenance services – COSMOS - Instandhaltung von verfahrenstechnischen Systemen an DC-Netzanlagen der TenneT TSO GmbH
TenneT TSO GmbHGermany
Repair and maintenance servicesSecurity, fire-fighting, police and defence equipmentEmergency and security equipment
No deadline given
Published on Jul 13, 2026
Germany – Storage and warehousing services – A070 Juraleitung - Logistikdienstleistung im Lager Neustadt an der Donau
TenneT TSO GmbHGermany
Storage and warehousing services
No deadline given
Published on Jul 12, 2026
Germany – Engineering services – Repair Preparedness Plan (RPP) für die Kabelreparatur des HGÜ-Projekts SuedLink / SuedOstLink
TenneT TSO GmbHGermany
Engineering servicesArchitectural, engineering and planning servicesEngineering design services for the construction of civil engineering works
No deadline given
Published on Jun 28, 2026
Germany – Power supply accessories – Rahmenvereinbarung auflastfähige AC Provisorien - TenneT TSO GmbH
TenneT TSO GmbHGermany
Power supply accessoriesConstruction work for pipelines, communication and power linesConstruction work for electricity power lines
No deadline given
Published on Jun 25, 2026
Germany – Poles for carrying overhead lines – Freileitungsprovisorium (Havariegestänge) / Temporary overhead line (Emergency restoration system)
TenneT TSO GmbHGermany
Poles for carrying overhead linesTowers, lattice masts, derricks and pylonsPylons
No deadline given
Published on Jun 23, 2026
Germany – Heavy-duty motor vehicles – Schwerlast Zugmaschinenen
TenneT TSO GmbHGermany
Heavy-duty motor vehiclesTransport equipment and auxiliary products to transportation
No deadline given
Published on Jun 21, 2026
Germany – Electrical apparatus for switching or protecting electrical circuits – Framework Agreement for the Delivery of Control Systems (IEC104) and the Provision of related services
TenneT TSO GmbHGermany
Electrical apparatus for switching or protecting electrical circuits
No deadline given
Published on Jun 18, 2026
Germany – Sewage, refuse, cleaning and environmental services – Rahmenvertrag über das Recycling von Transformatorenölen
TenneT TSO GmbHGermany
Sewage, refuse, cleaning and environmental services
No deadline given
Published on Jun 17, 2026
Germany, Netherlands – Insurance brokerage services – TenneT - insurance broker services
TenneT TSO GmbHGermany
Insurance brokerage servicesInsurance services
No deadline given
Published on Jun 10, 2026
Germany – IT services: consulting, software development, Internet and support – Implementation, Extension and Provision of a Central Phasor Data Concentrator System with Integrated WAMS Functionality
TenneT TSO GmbHGermany
IT services: consulting, software development, Internet and supportSoftware package and information systemsIndustry specific software package
No deadline given
Published on May 31, 2026
Germany – Repair and maintenance services of electrical and mechanical building installations – O.NIS.S - Instandhaltung von Offshore-Navigations-, Informations- und Sicherheitssystemen der TenneT TSO GmbH
TenneT TSO GmbHGermany
Repair and maintenance services of electrical and mechanical building installationsUninterruptible power suppliesRepair and maintenance services
No deadline given
Published on May 31, 2026
Germany – Scanning services – 3D-Laserscanning, Punktwolkenverarbeitung und CAD-Modellierung von Umspannwerken und Offshoreplattformen
TenneT TSO GmbHGermany
Scanning services
No deadline given
Published on May 27, 2026
Germany – Energy and related services – Markterkundung "Netzsimulationsumgebung für Betriebsführungssoftware"
TenneT TSO GmbHGermany
Energy and related services
Deadline in 10 days
Published on May 19, 2026
Germany – Transport services (excl. Waste transport) – Rahmenvertrag über den Transport von Schwerlastgütern wie Transformatoren und Spulen
TenneT TSO GmbHGermany
Transport services (excl. Waste transport)Road transport servicesRailway transport services
No deadline given
Published on May 05, 2026
Germany – Mechanical and electrical engineering services – COSMOS - Instandhaltung von elektrotechnischen Systemen an DC-Netzanlagen der TenneT TSO GmbH
TenneT TSO GmbHGermany
Mechanical and electrical engineering servicesUninterruptible power suppliesRepair and maintenance of plant
No deadline given
Published on Apr 27, 2026
Germany – Sewage, refuse, cleaning and environmental services – Rahmenvertrag über die Demontage und Entsorgung von Transformatoren
TenneT TSO GmbHGermany
Sewage, refuse, cleaning and environmental services
No deadline given
Published on Apr 22, 2026
Germany – Agricultural, forestry, horticultural, aquacultural and apicultural services – A060 SuedOstLink: Unterhaltungspflege der CEF-Maßnahmen
TenneT TSO GmbHGermany
Agricultural, forestry, horticultural, aquacultural and apicultural servicesHorticultural services
No deadline given
Published on Apr 21, 2026
Germany – Construction work for communication lines – Horizontal Directional Drilling (HDD-Verfahren) - LanWin3
TenneT TSO GmbHGermany
Construction work for communication linesPipingPiping supplies
No deadline given
Published on Apr 20, 2026
Germany – Electricity distribution – Framework Agreement for AVEVA PI Services
TenneT TSO GmbHGermany
Electricity distribution
No deadline given
Published on Apr 14, 2026
Germany – Architectural, construction, engineering and inspection services – Technische Genehmigungsplanung / Trassierung LanWin7_LanWin6
TenneT TSO GmbHGermany
Architectural, construction, engineering and inspection servicesEngineering servicesConstruction-related services
No deadline given
Published on Apr 13, 2026
Germany – Construction work – BUNT - Bündelausschreibung Umspannwerke Netzgebiet TenneT 2026
TenneT TSO GmbHGermany
Construction workBuilding installation workElectricity distribution
No deadline given
Published on Apr 07, 2026
Germany – Agricultural, forestry, horticultural, aquacultural and apicultural services – Trassenpflegemaßnahmen verschiedener Höchstspannungsfreileitungen der TenneT TSO GmbH im Zuständigkeitsbereich des Betriebszentrums Lehrte und des Betriebszentrums Bayreuth 2026
TenneT TSO GmbHGermany
Agricultural, forestry, horticultural, aquacultural and apicultural servicesServices incidental to loggingTree pruning and hedge trimming
No deadline given
Published on Apr 01, 2026
Germany – Insurance brokerage and agency services – Versicherungsmakler NordOstLink & MultiHUB
TenneT TSO GmbHGermany
Insurance brokerage and agency servicesInsurance brokerage servicesInsurance agency services
No deadline given
Published on Mar 26, 2026

Recently closed

Buyer award history

Total awards: 30
Average bidders per award: 8.9

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Tenders from TenneT TSO GmbH

Open tenders

Germany – Construction project management services – D951_953_NordOstLink - Baufeldkoordinator

Germany – Technical inspection services – Rahmenvertrag - Prüfung von Steigleitern und Bühnen an Trafos und Spulen

Germany – Repair and maintenance services – COSMOS - Instandhaltung von verfahrenstechnischen Systemen an DC-Netzanlagen der TenneT TSO GmbH

Germany – Storage and warehousing services – A070 Juraleitung - Logistikdienstleistung im Lager Neustadt an der Donau

Germany – Engineering services – Repair Preparedness Plan (RPP) für die Kabelreparatur des HGÜ-Projekts SuedLink / SuedOstLink

Germany – Power supply accessories – Rahmenvereinbarung auflastfähige AC Provisorien - TenneT TSO GmbH

Germany – Poles for carrying overhead lines – Freileitungsprovisorium (Havariegestänge) / Temporary overhead line (Emergency restoration system)

Germany – Heavy-duty motor vehicles – Schwerlast Zugmaschinenen

Germany – Electrical apparatus for switching or protecting electrical circuits – Framework Agreement for the Delivery of Control Systems (IEC104) and the Provision of related services

Germany – Sewage, refuse, cleaning and environmental services – Rahmenvertrag über das Recycling von Transformatorenölen

Germany, Netherlands – Insurance brokerage services – TenneT - insurance broker services

Germany – IT services: consulting, software development, Internet and support – Implementation, Extension and Provision of a Central Phasor Data Concentrator System with Integrated WAMS Functionality

Germany – Repair and maintenance services of electrical and mechanical building installations – O.NIS.S - Instandhaltung von Offshore-Navigations-, Informations- und Sicherheitssystemen der TenneT TSO GmbH

Germany – Scanning services – 3D-Laserscanning, Punktwolkenverarbeitung und CAD-Modellierung von Umspannwerken und Offshoreplattformen

Germany – Energy and related services – Markterkundung "Netzsimulationsumgebung für Betriebsführungssoftware"

Germany – Transport services (excl. Waste transport) – Rahmenvertrag über den Transport von Schwerlastgütern wie Transformatoren und Spulen

Germany – Mechanical and electrical engineering services – COSMOS - Instandhaltung von elektrotechnischen Systemen an DC-Netzanlagen der TenneT TSO GmbH

Germany – Sewage, refuse, cleaning and environmental services – Rahmenvertrag über die Demontage und Entsorgung von Transformatoren

Germany – Agricultural, forestry, horticultural, aquacultural and apicultural services – A060 SuedOstLink: Unterhaltungspflege der CEF-Maßnahmen

Germany – Construction work for communication lines – Horizontal Directional Drilling (HDD-Verfahren) - LanWin3

Germany – Electricity distribution – Framework Agreement for AVEVA PI Services

Germany – Architectural, construction, engineering and inspection services – Technische Genehmigungsplanung / Trassierung LanWin7_LanWin6

Germany – Construction work – BUNT - Bündelausschreibung Umspannwerke Netzgebiet TenneT 2026

Germany – Agricultural, forestry, horticultural, aquacultural and apicultural services – Trassenpflegemaßnahmen verschiedener Höchstspannungsfreileitungen der TenneT TSO GmbH im Zuständigkeitsbereich des Betriebszentrums Lehrte und des Betriebszentrums Bayreuth 2026

Germany – Insurance brokerage and agency services – Versicherungsmakler NordOstLink & MultiHUB

Recently closed

Germany – Electrical apparatus for switching or protecting electrical circuits – Framework Agreement for the Delivery of Control Systems (IEC104) and the Provision of related services

Germany – Poles for carrying overhead lines – Freileitungsprovisorium (Havariegestänge) / Temporary overhead line (Emergency restoration system)

Germany – Electrical apparatus for switching or protecting electrical circuits – Framework Agreement for the Delivery of Control Systems (IEC104) and the Provision of related services

Germany – Transport services (excl. Waste transport) – Rahmenvertrag über den Transport von Schwerlastgütern wie Transformatoren (unter Öl) und Spulen

Germany – IT services: consulting, software development, Internet and support – Implementation, Extension and Provision of a Central Phasor Data Concentrator System with Integrated WAMS Functionality

Buyer award history