Elea Rio AI City

Rio de Janeiro, BrazilPartially operational

Headline capacity: Not established in published records
Updated: Oct 28, 2026

Elea Rio AI City is a multi-site AI campus/program in the Olympic Park region. The 1.5 GW first-stage energy objective and 3.2 GW future potential are planned energy capacity.

Constituent sites / phases

Elea RJO1 · Data center campus Elea RJO2 · Data center campus Elea RJO3 · Data center campus Elea RJO4 · Data center campus

Capacity

Operating IT capacity: Not established in published records

A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.

Development

First-stage energy buildoutPartially operational

4 buildings

1.5 GW is an energy objective, not current IT load.

Future potentialAnnounced or preconstruction

Long-term energy potential.

Milestones (1)

Rio AI City announced

May 8, 2025 · Recorded actual event

Completed · Announced

Source not linked

Participants

Elea Data Centers

Operator

Sources by role

Other participants (2)

City of Rio de Janeiro

Government authority

Sources by role

Oracle

Supplier

Sources by role

Additional project facts

Project identity

Source report

Elea Rio AI City

Source

Infrastructure & permits

Technical details (2)

Renewable energy supply

Planned or represented

1.5 GW

Certified-renewable energy objective; not current IT load or an executed supply agreement.

Renewable energy supply

Potential or planned

3.2 GW

Long-term potential by 2032.

Public-source research. Plans may change. See Evidence for sources and qualifications.