TenneT TSO headquarters details
- Street address
- 70 Bernecker Straße
- City
- Bayreuth
- State / region
- Bavaria
- ZIP / postal code
- 95448
- Country
- Germany
- Phone
- +49 921 507400
- Founded
- 2009
- Website
- tennet.eu/de
Location map
Open in Google MapsAll TenneT TSO office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Bayreuth HQ | Bavaria | Germany | Headquarters |
Showing the headquarters of 6 recorded locations. See every location in GraphIQ →
About TenneT TSO
TenneT TSO is headquartered in Bayreuth, Bavaria, Germany. Founded in 2009, the company has 6 recorded locations across 2 countries and employs approximately 3,333 people worldwide.
Where is TenneT TSO's main office?
TenneT TSO's main headquarters office is located at 70 Bernecker Straße, Bayreuth, Bavaria 95448, Germany. This is the company's primary corporate address.
TenneT TSO regional offices
Beyond its headquarters in Bayreuth, TenneT TSO has recorded locations in Germany and The Netherlands.
TenneT TSO contact information
The main switchboard for TenneT TSO headquarters can be reached at +49 921 507400. Official website: tennet.eu/de.
What does TenneT TSO do?
TenneT TSO GmbH provides transmission grids for supply of utilities. The Company focuses on operation, maintenance, and development of the electricity transmission networks. TenneT TSO serves customers in Germany and the Netherlands.
Frequently asked questions
Where is TenneT TSO headquarters?
TenneT TSO's headquarters is located at 70 Bernecker Straße, Bayreuth, Bavaria 95448, Germany.
How many offices does TenneT TSO have?
GraphIQ records 6 locations for TenneT TSO across 2 countries, as of October 2026.
What is TenneT TSO's corporate address?
The corporate headquarters address is 70 Bernecker Straße, Bayreuth, Bavaria 95448, Germany.
When was TenneT TSO founded?
TenneT TSO was founded in 2009 and employs approximately 3,333 people.
What is TenneT TSO's phone number?
The main phone number for TenneT TSO headquarters is +49 921 507400.
How many employees does TenneT TSO have?
TenneT TSO has approximately 3,333 employees (GraphIQ estimate, 2026).