Tli Group Holdings Ltd

TLI Group is a leading critical‑utility infrastructure provider delivering the power, renewable, smart‑energy and telecommunications networks that underpin modern life across Ireland, Northern Ireland and the United Kingdom. Drawing on extensive experience in design, procurement, construction and commissioning, the company offers full EPC turnkey solutions for overhead lines, underground cables, substations and all associated transmission and distribution assets, covering voltages from low‑voltage up to 400 kV.

In the renewables arena, TLI Group supplies specialised engineering and build services for wind farms, solar parks, battery‑energy‑storage systems and offshore projects, handling everything from route optimisation and drone surveying to civil, structural and electrical engineering. Its Smart Energy Services division manages nationwide roll‑outs of energy‑retrofit works and smart‑meter installations, while the Telecoms arm designs and builds fibre‑to‑the‑premises networks—both overhead and underground—providing future‑proof connectivity for homes, businesses and communities.

Guided by a commitment to safety, customer focus, reliable delivery and continuous innovation, TLI Group creates safe, reliable and sustainable networks that support today’s needs and tomorrow’s low‑carbon future.