Lighting the way ahead together

Our Projects

Annual Report 2022

News

News overview

March 24, 23|
Reading time 2
Transmission system operators publish first draft of grid development plan for 2037/2045
Corporate
Further grid expansion and acceleration mainly needed as of 2037
March 14, 23|
Reading time 5
TenneT delivers record EUR 4.5 billion in grid expansion projects to enable integration of renewables and deliver on energy transition
Corporate
Record investment in onshore and offshore grids in 2022 with a workforce increase of 777 to 7,397 employees.
March 3, 23|
Reading time 4
TenneT selects NKT and Prysmian for world’s largest offshore cable systems to connect increasing Dutch offshore wind volumes
Offshore
NKT and Prysmian will install five 525 kV XLPE HVDC cable connections for Dutch 2 GW projects to be completed between 2028 and 2030
February 22, 23
TenneT selects 3 parties for civil engineering works land stations Dutch 2GW projects
TenneT has selected Dura Vermeer, BAM Infra Nederland and Visser & Smit Bouw in a framework agreement for civil engineering works for the ...

TenneT facts

25,000 km of high voltage powerline
99.99963 % grid availability

With over 7,400 employees

24 hours a day
365 days per year

Our high voltage grid

Our main task is to secure electricity supply to almost 43 million people that live in the areas we serve. To realise this, our primary tasks are to provide electricity transmission services, system services and to facilitate the energy market. We also need to design, build, maintain and operate our grid.

Discover our grid

More about TenneT

Investor Relations

We seek to balance the financial interests of our stakeholders with our obligation to ensure electricity remains affordable and freely available to all

Working at TenneT

Want to work at the leading edge of the European energy sector? We are looking for professionals who wish to push back frontiers and broaden their horizons

Innovations

We contribute to a greener energy future by driving the energy transition and ensuring our high-voltage grids are future proof. Explore our innovations

About us

Projects in Germany

The grid

System & transmission data Netherlands