Our Customers

3T Power is helping businesses across Northern Ireland to join the green revolution and preserve the beauty of our local landscape. Our clients span a range of sectors including; manufacturing, retail, hospitality & leisure, and education. Change the way you power your business today.


O’Neills Irish International Sports Co.

Green energy innovators 3T Power have announced a partnership with one of the UK and Ireland’s premiere manufacturers of sportswear and sports gear, O'Neills.

McConnell Chartered Surveryors

McConnell Chartered Surveryors have lowered the carbon footprint of their Northern Ireland operations. 3T Power supply's their operations with 100% locally-produced green energy across Northern Ireland.

Heaney Farmhouse Brewery

Crafting the finest beer, inspired by the land and the people that inspired the poet. A new brewery in Heaney Country. Powered by home-grown renewable electricity.


Based in Belfast; Catagen is a pioneering testing facility delivering industry leading emissions data to global automotive manufacturers and stakeholders powered by 3T Power's 100% renewable energy.

Linden ABP Food Group

3T Power, alongside Progress Energy, have entered into a green energy agreement with ABP Linden Foods to provide a circular economy solution that generates renewable electricity from biogas for ABP Linden’s retail site in Dungannon, Co. Tyrone.

Smiley Monroe

'The Giants of Belting' manufacturer Smiley Monroe has backed up their innovative approach by greening their electricity supply through a partnership with 3T Power.

Get your business switched on