Vertiv Holdings has submitted a planning application to Donegal County Council for a 7,000 sq m extension to its Letterkenny facility, with the expansion expected to generate up to 300 new roles including multiple engineering and operational positions focused on power, cooling and industrialised infrastructure.

Vertiv Holdings Co (NYSE: VRT) is a Westerville, Ohio-headquartered global provider of critical digital infrastructure and continuity solutions, operating in more than 130 countries. FY2025 net sales reached $10.23 billion (€9.36 billion), up 27.7% year on year, with FY2026 guidance of $13.25 to $13.75 billion.

Vertiv acquired Donegal-based E&I Engineering Ireland for $1.8 billion in 2021, establishing the Letterkenny and Burnfoot cluster as the group's primary EMEA manufacturing base for switchgear, power distribution and critical power systems. The group has onboarded more than 500 employees across its Irish facilities since January 2026 alone.

The structural driver is the engineering skills constraint at the heart of global data centre and AI infrastructure deployment. Vertiv's products, precision cooling systems, uninterruptible power supplies, switchgear and busbar distribution, require deep electrical and mechanical engineering expertise to design, manufacture and commission. That expertise is not available at commodity scale; it is concentrated in specialist engineering cohorts that take years to develop.

The Letterkenny cluster, built on E&I Engineering Ireland's decades of switchgear manufacturing heritage, is one of a small number of locations globally where Vertiv can expand high-complexity power infrastructure manufacturing with an existing qualified workforce and supply chain.

The 300 roles announced span engineering and operations, reflecting both the technical depth of the facility's output and the production scale-up required to serve a $13 billion revenue trajectory. For the engineering profession in Ireland's north-west, this is a structurally significant employment anchor, Vertiv's Donegal cluster is now one of the most technically advanced manufacturing operations in the region, producing equipment that ends up in hyperscale data centres across Europe.

For the sector, the Vertiv expansion confirms that the critical infrastructure engineering discipline, power, cooling, protection systems, is the bottleneck in global AI and data centre deployment, and that companies and governments able to develop and retain that expertise are capturing disproportionate investment.

Source: siliconrepublic.com / investors.vertiv.com / rte.ie / irishexaminer.com