Amazon Dublin Mulhuddart Campus

Amazon's Dublin Mulhuddart Campus is located on a 26-acre piece of land owned by the Irish Industrial Development Authority, close to Facebook's facility at Clonee. The company first filed to build data centers on the Mulhuddart campus – previously known as Project G – in 2017. At the time, it requested permission to build a 20,750 square meter (223,000 sq ft) data center, with the potential for up to seven more on a 26-hectare plot of land.

• In 2019, it was granted permission for two more two-story buildings, each totaling 21,705 sqm (233,630 sq ft). By this time, the designs had seemingly merged four of the planned buildings into two. Those two buildings were completed in 2023. Buildings A, B, and C are data centers, and Building D is the on-site substation.
• In 2024, Amazon received permission to construct three more data center buildings: Data Centre E, Data Centre F, and Data Centre G, with gross floor areas of 1,425 sqm (15,350 sq ft), 20,580 sqm (221,520 sq ft), and 20,580 sqm respectively, each over two levels. Building E will have one new generator installed, while Buildings F and G will each have 19 installed.
• Buildings F and G are expected to come online in 2025 and 2026 respectively.