GET IN TOUCH
To make sure you get to the right contact, we have listed the respective teams below.
09:00 – 17:00 CE(S)T (Monday to Friday)
Do you have a question?
We may have already answered it in our Frequently Asked Questions
We operate four sites across Great Britain and the Netherlands.
Our primary office is based in the TenneT TSO building in Arnhem
Our converter station in Great Britain is on the Isle of Grain and our primary control centre
Our converter station in The Netherlands is in Maasvlakte near the port of Rotterdam
We have an office based in the National Grid Ventures building in Warwick