Art Data Centre Ennis Hyperscale AI Campus
Status: Permitted / Pre-Construction Phase (Supreme Court Clearance October 2026) | Location: R352 Road (Toberteascane / Toureen), off the N18/M18 Corridor, Ennis, County Clare, Ireland
Project Overview
The Art Data Centre Campus is a landmark €1.6 billion ($1.75+ billion) hyperscale digital infrastructure development located on a 145-acre (59-hectare) site along the R352 Road near Ennis, County Clare, Ireland. Developed by Irish platform Art Data Centres Ltd., the project represents a major investment in Ireland’s digital infrastructure sector and offers potential to expand hyperscale computing capacity beyond the traditionally concentrated Dublin market. Its regional location is particularly significant as data center developers increasingly evaluate alternative sites amid power grid constraints, land availability challenges, and growing demand for large-scale digital infrastructure. The campus is designed to support the expanding requirements of cloud computing, artificial intelligence (AI), enterprise IT, and data-intensive digital services. Its substantial site area provides scope for large-scale infrastructure development, including data center buildings and supporting facilities, subject to the approved project design and delivery plans. Located in County Clare, the development could also contribute to regional economic activity by attracting infrastructure investment and creating opportunities across construction, engineering, energy, and technical services. Ireland’s established technology sector and role as a European base for major cloud and digital businesses provide a broader market context for the project. However, the long-term viability of hyperscale campuses depends on reliable electricity supply, grid connection capacity, telecommunications connectivity, planning compliance, and environmental considerations. As demand for AI workloads and cloud services continues to increase, the Art Data Centre Campus could strengthen Ireland’s regional digital infrastructure footprint and provide an alternative location for future computing capacity. Its scale and investment profile underscore the growing importance of diversifying data center development beyond established metropolitan hubs while balancing digital growth with energy availability and sustainability requirements.
Quick Facts Selected Details
| Field | Value |
|---|---|
| Project Name | Art Data Centre Ennis Hyperscale AI Campus |
| Location | R352 Road (Toberteascane / Toureen), off the N18/M18 Corridor, Ennis, County Clare, Ireland |
| Status | Permitted / Pre-Construction Phase (Supreme Court Clearance October 2026) |
| Project Type | 145-Acre Master-Planned Greenfield Hyperscale, Energy-Independent Sovereign AI & Cloud Campus |
| Commissioning | 🔒 Subscriber Intelligence |
| Total IT Load | 🔒 Subscriber Intelligence |
| Total Capacity | 🔒 Subscriber Intelligence |
| Tier Level | 🔒 Subscriber Intelligence |
City Profile
| Header | Details |
|---|---|
| City Name | Ennis |
| Population | Approximately 27,900 residents (2022 Census) |
| Urban Agglomeration | Approximately 30,000 residents (estimate) |
| Economic Profile | 🔒 Detailed city intelligence available to subscribers |
Unlock Full Project Intelligence
Companies Involved
Developer, operator, infrastructure partners, contractors and engineering.
Technical Specifications
Power capacity, redundancy, cooling, connectivity, PUE and energy mix.
Milestones
Announcement, construction start, go-live and full buildout.
Investment Details
Total project investment and funding intelligence.