We are TLI Group

We deliver critical infrastructure to facilitate today’s living and communication needs.

Our Services

TLI Group is a critical utility infrastructure service provider, operating extensively within the utilities sector in Ireland, Northern Ireland and the UK.

We actively deliver high profile multi-disciplinary projects across four business units, namely: Power Transmission & Distribution, Renewables & Engineering, Smart Energy Services and Telecoms.

TLI Group plays a leading role in promoting the development of critical utility infrastructure and thus providing safe, reliable and sustainable networks for future generations.

Power: Transmission & Distribution

We design, procure, build and commission overhead lines, underground cables, electrical substations and all associated electrical transmission and distribution infrastructure.

We are vastly experienced in project delivery across all voltages (LV – 400kV).

TLI Group provide a full Engineering, Procurement and Construction (EPC) turnkey service to our clients. Our vast experience delivering critical infrastructure ensures that our clients’ electrical assets are designed, constructed, commissioned and maintained to the highest standards.

Through our assured delivery, our clients can provide safe, reliable and sustainable electricity networks for future generations.

Renewables & Engineering

We are an industry leader providing specialised engineering design and build services for the renewables industry nationwide.

TLI Group provide a full Engineering, Procurement and Construction (EPC) turnkey service to renewables clients including windfarms, solar farms, Battery Energy Storage Systems (BESS) and offshore projects. We design and build overhead and underground grid connections and substations at all voltages.

Our specialised team are vastly experienced in all elements of critical infrastructure delivery such as optimum route selection, drone surveying, asset condition surveys and civil, structural, and electrical engineering to support renewables projects nationwide.

Smart Energy Services

We provide a fully managed end-customer focused solution nationwide.

We specialise in the delivery of mass rollout projects on behalf of our clients.

We are proud to be upgrading properties nationwide by undertaking energy retrofitting works and installing smart meters, thereby playing our part in delivering a net zero future for all. Through our value centric delivery, we put particular focus on the customer journey and property owner experience, in the delivery of our services.

Our delivery is facilitating and enabling the transition to a low carbon future for future generations.

Telecoms

We design and build fibre networks with full overhead, underground and facade network solutions.

We provide a full turnkey telecoms service offering to our clients. Our delivery of critical infrastructure is assured and minimises risk for our clients’ telecoms assets. We are vastly experienced in designing and building new home and business connections, in addition to providing maintenance and main network build services nationwide.

On behalf of our customers, we are proud to be deploying world-class, future proofed Fibre To The Premises (FTTP) connectivity, that will benefit homes, businesses, and local communities for decades to come, in urban and rural locations.

Our Ambition

To be the safest, best in class and successful service provider, adding sustainable value to the customers and communities we serve.

Our Values

Careers

Expand your horizons & unlock your potential

Our training and development programmes are designed to give you the skills and opportunities required to realise your career ambitions, reaching the highest levels of success.