North South 400 kV Interconnection Development

This project will add a new 400 kV overhead line to our grid. This line will provide a circuit from Woodland, County Meath to a planned substation in Turleenan in County Tyrone. 

If you would like more information on any aspect of the project, you can talk to our team on the ground.

Talk to our Agricultural Liaison Office Fergal Keenan on 0796 693 0855 or email

You can also drop into our Armagh Information Office at 16 Russell Street, Armagh, BT61 9AA. The office is open every Wednesday from 10am until 4pm. Do drop in to speak to a member of our team or, make an appointment for a time that suits you by calling 028 3752 7028 or by emailing