Insights

Green financing TenneT has recently secured significant green financing and asset transactions, including a €3.3bn stake sale to KfW and a $2.9B green bond issuance, signaling strong investor appetite for energy transition projects and potential funding avenues for large offshore grid expansions.

Offshore expansion Active offshore grid growth with 2 GW expansion plans and ongoing collaborations with Hitachi Energy and L&T, creating opportunities for engineering services, equipment supply, and long term maintenance contracts across offshore converter stations and related infrastructure.

Cross border leverage GriffinLink project integrating UK and German grids positions TenneT as a gateway for cross-border interconnections, offering a sales opening for interconnection technology, grid stability services, and cross-border IT and cybersecurity solutions.

Digital backbone Existing tech stack (AWS, GitHub, Drupal, ServiceNow, etc.) indicates openness to modern IT/OT solutions, presenting opportunities for cloud optimization, data analytics platforms, asset management, and security solutions to support grid operations.

Strategic partnerships Frequent collaborations with engineering and construction players (Seatrium, Hitachi Energy, L&T, Heerema) suggest a pathway for bundled services including project delivery, digital twin analytics, and lifecycle services for offshore grid projects.

Similar companies to TenneT

TenneT Tech Stack

TenneT uses 8 technology products and services including Amazon Web Services, GitHub, Drupal, and more. Explore TenneT's tech stack below.

Media & News

TenneT's Email Address Formats

TenneT uses at least 3 email formats:
TenneT Email FormatsExamplePercentage
First.Last@tennet.euJohn.Doe@tennet.eu
95%
First.Middle.Last@tennet.euJohn.Michael.Doe@tennet.eu
4%
First.Middle@tennet.euJohn.Michael@tennet.eu
1%

Frequently Asked Questions

What is TenneT's official website and social media links?

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TenneT's official website is tennet.eu and has social profiles on LinkedIn.

How much revenue does TenneT generate?

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As of August 2026, TenneT's annual revenue is estimated to be $100M - $250M.

What is TenneT's NAICS code?

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TenneT's NAICS code is 22 - Utilities.

How many employees does TenneT have currently?

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As of August 2026, TenneT has approximately 8.1K employees across 4 continents, including Europe, Asia and South America. Key team members include Head Of Asset Chain, Business Technology Organization: B. C., Head Real Estate And Facilities: T. P. M. R. and Head Of Business Technology: E. D. J. Explore TenneT's employee directory with LeadIQ.

What industry does TenneT belong to?

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TenneT operates in the Utilities industry.

What technology does TenneT use?

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TenneT's tech stack includes Amazon Web Services, GitHub, Drupal, Informatica, ServiceNow, Trello, Microsoft Teams and Citrix.

What is TenneT's email format?

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TenneT's email format typically follows the pattern of First.Last@tennet.eu. Find more TenneT email formats with LeadIQ.
TenneT logo

TenneT

UtilitiesGelderland, Netherlands5001-10000 Employees

TenneT is a utilities company that functions as a cross-border Transmission System Operator (TSO) in Europe, with operations in the Netherlands and large parts of Germany. The company designs, builds, maintains and operates more than 26,000 kilometres of high-voltage electricity grid. It facilitates the European energy market through 17 interconnectors to neighboring countries. TenneT aims to provide a secure and reliable electricity supply around the clock while supporting the energy transition toward a more sustainable and affordable energy future. Based in the Netherlands at 310 Utrechtseweg, Arnhem, Gelderland, it is one of the largest investors in electricity grids and employs between 5,001 and 10,000 people.

Section iconCompany Overview

Website
tennet.eu
NAICS Code
22 - Utilities
Employees
5001-10000

Section iconFunding & Financials

  • $100M - $250M

    TenneT's revenue is estimated to be in the range of $100M - $250M

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