The Rise of Amazon’s Data Centers in Aragon: A New Era for Digital Infrastructure
As you traverse the A-23 near Huesca, you might notice that beneath the surface, significant developments are underway. Work is underway to open an underground channel for Amazon’s electricity grid, signaling the company’s continued expansion in Aragon with its evolving data centers.
A Surge in Investment. The latest investment from Amazon amounts to nearly 1.5 million euros aimed at connecting the electricity network to its forthcoming data center located in the Walqa technology park, just outside Huesca. This connection is more than just another project; it is part of a larger vision that positions Amazon firmly within the fabric of Spain’s technological landscape.
As reported by the Official Gazette of Aragon, Amazon Web Services (AWS) is set to construct an underground line that stretches approximately 1.4 kilometers . This line will traverse beneath the A-23 highway and the N-330 road to ensure the delivery of 15 kV to its new data center. The double circuit will connect to the PHUS electric substation, representing a crucial step in Amazon’s infrastructural growth within the region.
An Expansive Project Worth 714 Million. The new AWS data center is set to cover about 70 hectares of land. Construction commenced in late April on a site formerly occupied by poultry farms. Overall, Amazon plans to invest 714.6 million euros into this complex, which is one of five new data centers being constructed in Aragon, complementing the three that currently exist.
The Huesca center is part of a broader initiative where AWS is adding five new data centers throughout the community. The other four sites will be established in Burgo de Ebro (two facilities) and Villanueva de Gállego (two facilities). These locations will be linked via a sophisticated fiber optic network, creating a powerful and unified “AWS region.” This interconnectedness enhances not only operational efficiency but also adds a layer of redundancy and reliability to Amazon’s services.
Establishing a Digital Hub in Aragon. The factors contributing to Aragon’s emergence as a digital hub in Southern Europe include its availability of inexpensive renewable energy, suitable land, and favorable regulatory conditions. Amazon stands out as one of the leading companies capitalizing on these advantages to expand its footprint in the region.
The strategic configuration of data centers includes one in Walqa Technology Park (Huesca) and two each in Burgo de Ebro and Villanueva de Gállego, both of which are located in Zaragoza. These facilities are not just isolated units; they represent part of a significant plan for expansion, totaling 354 hectares across Aragon. With facilities being supplemented by new fiber optic and electricity lines, the region is being transformed into a bustling technology hub.
The Competitive Landscape of Data Companies in Spain. While AWS’s planned investment of 15.7 billion euros over the next decade positions it as a frontrunner in data facility development in Spain, it is not alone. Competitors such as Microsoft have unveiled plans to invest 6.69 billion euros in Zaragoza and 1.95 billion euros in Madrid. Additionally, Oracle and IBM are also ramping up their operations in Spain.
Meta is another newcomer to the landscape, announcing in late 2024 its intention to invest over 750 million euros into a 190-hectare campus in Talavera de la Reina (Toledo), further emphasizing the trend of tech giants looking for locations with abundant land and renewable energy availability.
Image | AWS
In conclusion, the expansion of Amazon’s data centers in Aragon represents a significant milestone in the region’s technological evolution, establishing it as a competitive player on the international stage. With massive investments and infrastructure developments underway, Aragon is positioning itself as a formidable hub for digital industry and innovation, paving the way for sustained growth and job creation in the coming years.

