Country
South Korea
AI data center dossier
SK Telecom Ulsan AIDC Expansion Roadmap
Ulsan, South Korea/datacenters/sk-telecom-ulsan-ai-mega-campus-south-korea.html
Operator
SK Telecom, SK Group
Energy
LNG energy-specialized roadmap
Tracked capacity
Unknown
Overlapping program capacity | Official source
SK Telecom's 1 GW-scale Ulsan AIDC roadmap overlaps the separate SK/AWS Ulsan facility record and is left unselected to avoid double-counting future program capacity.
Evidence profile
Readiness reflects whether the record has citations, narrative context, structured power data, coordinates, and at least one dated milestone.
Readiness
71%
Sources attachedVerified
3 citations linked
CoordinatesMissing
No map point published yet
Capacity scopeUnknown
No selected MW value published
Timeline evidencePartial
2 dated fields available
Machine-readable outputsPublished
HTML, JSON, and GeoJSON all available
Machine-readable outputs
Canonical record surfaces for audit, programmatic use, and direct citation.
Record Notes
SK Telecom says it plans to build additional global partnerships and make further investments in its Ulsan AIDC, expanding it to a 1 GW-scale capacity. The company's November 2025 press release frames Ulsan as one of several AIDC hubs in Korea and as part of a broader AI infrastructure strategy. SK Telecom's Korean newsroom also says SK Telecom signed an MOU with Ulsan to expand the hyperscale AI data center into a future GW-class AI data center cluster.
ADCI removes the selected 1,000 MW value from this roadmap record. The active Ulsan SK/AWS facility is tracked separately at 103 MW of source-backed phased buildout, while the 1 GW-scale SK Telecom statement remains future roadmap/program capacity and should not be selected here as independent rollup capacity.
Analyst Flags
- Selected capacity has not been published yet.
Timeline Signals
Announcement2025
Earliest market signal2025
Related Facilities
Intelligence Reports
Structured analysis covering this facility's operator and market context.
Frequently asked questions
- What is the status of SK Telecom Ulsan AIDC Expansion Roadmap?
- SK Telecom Ulsan AIDC Expansion Roadmap is currently planned. Known timeline milestones: Announcement 2025, Earliest market signal 2025.
- Who operates SK Telecom Ulsan AIDC Expansion Roadmap?
- SK Telecom Ulsan AIDC Expansion Roadmap is operated by SK Telecom and SK Group. Structured intelligence reports are available for SK Telecom Operator Report and SK Group Operator Report and South Korea Country Report.
- What energy source does SK Telecom Ulsan AIDC Expansion Roadmap use?
- SK Telecom Ulsan AIDC Expansion Roadmap is powered by lng energy-specialized roadmap energy and is focused on ai & cloud infrastructure workloads. This is backed by 3 cited sources.