AWS Zaragoza La Cartuja Baja Data Center Campus
850 MW AI data center in Zaragoza, Spain: permitted.
- Capacity: 850 MW
- Location: Zaragoza, Spain
- Developer: Amazon Web Services
- Status: permitted
- Energy source: AWS reports its Aragon data centers have operated on 100% renewable energy since 2022, backed by solar and wind projects in Spain.
AWS Zaragoza La Cartuja Baja Data Center Campus is a 850 MW AI data center project located in Zaragoza, Spain, currently permitted. It is being built by Amazon Web Services. Its energy source is listed as AWS reports its Aragon data centers have operated on 100% renewable energy since 2022, backed by solar and wind projects in Spain.. This project is one of thousands of data-center facilities tracked by Data Center Index across Spain, covering operational, under-construction, announced, and permitted sites.
Project description
AWS's Aragón mega campus around Zaragoza, Spain is tracked at 1,000 MW with a 2026 start. Phase one is expected to deliver significant compute capacity, and Prysmian is linked on the cabling side of the build.
Public companies linked to AWS Zaragoza La Cartuja Baja Data Center Campus
Developers, tenants, and suppliers tracked by Data Center Index with exposure to this project:
- Amazon (AMZN), developer · hyperscaler
- Prysmian Group (PRYMF), hv cable · power equipment · mid DC exposure
Related data center projects
- AWS Project Rainier (New Carlisle), 2.2 GW, New Carlisle, IN, United States · operational
- AWS North Carolina Campus, 1 GW, Richmond County, NC, United States · under construction
- AWS Boardman Exascale Campus (Threemile Canyon), 1 GW, Boardman, OR, United States · announced
- AWS Salem Township Innovation Campus (Susquehanna), 960 MW, Salem Township, PA, United States · under construction
- Amazon Mattameade Tech Campus, 770 MW, Woodford, VA, United States · announced
- Amazon Northeast Creek Technology Campus, 700 MW, Louisa, VA, United States · under construction
- Amazon Web Services EU-CENTRAL-1 Frankfurt Region, 600 MW, Frankfurt, Germany · operational
- Amazon Web Services AP-NORTHEAST-1 Tokyo Region, 500 MW, Tokyo, Japan · operational
Frequently asked questions
- What is AWS Zaragoza La Cartuja Baja Data Center Campus?
- AWS Zaragoza La Cartuja Baja Data Center Campus is an AI data center project in Zaragoza, Spain tracked by Data Center Index. Its status is permitted.
- Where is AWS Zaragoza La Cartuja Baja Data Center Campus?
- AWS Zaragoza La Cartuja Baja Data Center Campus is in Zaragoza, Spain.
- How big is AWS Zaragoza La Cartuja Baja Data Center Campus?
- Data Center Index tracks AWS Zaragoza La Cartuja Baja Data Center Campus at 850 MW. That capacity is an estimate. We modeled or inferred it, and no source states it.
- Who is building AWS Zaragoza La Cartuja Baja Data Center Campus?
- Amazon Web Services is developing AWS Zaragoza La Cartuja Baja Data Center Campus.
- Which public companies are linked to AWS Zaragoza La Cartuja Baja Data Center Campus?
- Data Center Index links 2 tracked public companies to AWS Zaragoza La Cartuja Baja Data Center Campus: Amazon (AMZN), Prysmian Group (PRYMF). Each is a developer, tenant or supplier with a sourced link to the project.
Sources
- AI Data Center Index facility profile: Aws Aragon Ai Mega Campus Spain (aidci · aggregator · 2026-04-29)
- AI Data Center Index facility profile: Microsoft Aragon Ai Campus Spain (aidci · aggregator · 2026-04-29)
- Data Center Dynamics (datacenterdynamics.com · press · 2026-07-29)
- Gobierno de Aragón (aragon.es · press · 2025-07-01)
- Aragón Digital (aragondigital.es · press · 2026-07-15)
- El Periódico de Aragón (elperiodicodearagon.com · press · 2026-09-12)
- El Correo Gallego (elcorreogallego.es · press · 2026-07-15)