An incredible image highlighting the scale of works undertaken by our team on the Brockaghboy 110kV line construction on behalf of NIE Networks. This is just one of the tower foundation constructions underway.

TLI Group delivering infrastructure for Northern Ireland Electricity Networks (NIE Networks).

If you’re developing a wind farm or solar farm, talk to TLI Group about our range of grid connection and substation turnkey services including station design, grid connection design (both overhead and underground cable), optimumRead more

TLI Group commencing the commissioning of ESB’s largest and only 31.5 MVA 38/MV transformer.

TLI Group commissioning a busbar protection scheme with integrated circuit breaker fail protection at Dungarvan 38 kV modular substation. This station has been integrated into an existing brownfield 110 kV substation. TLI Group are currentlyRead more

TLI Group have recently completed all commissioning works at Knockranny 110 kV substation; a 12 bay double busbar station constructed to facilitate the largest wind farm in Ireland. This was an exciting project which involvedRead more

Crockbarvally 33kV Windfarm connection is a feeder from the new Windfarm into the recently commissioned Gort Substation in County Tyrone, which was also constructed  by TLI Group. TLI Group were tasked with delivering this heavyRead more

November 2016 saw the successful completion of TLI Group’s first major Fibre to the Building project in Carrigaline, Co. Cork on behalf of SIRO. 4,000 homes passed. Following on from our project success subsequent townsRead more