LG CNS Samsong AEGIS Data Center Campus: 80MW Hyperscale & AI Hub in Seoul Metro

Status: Fully Operational Hyperscale Facility (Completed July 2026) | Location: 690 Ogeum-dong, Deogyang-gu 10435 Goyang-si South Korea

Project Overview

The LG CNS Samsong AEGIS Data Center Campus is a landmark hyperscale digital infrastructure facility located in the Samsong district of Goyang, within the northwestern Seoul metropolitan area of South Korea. Developed by IGIS Asset Management and operated by LG CNS, the campus has been designed to meet the rapidly growing demand for artificial intelligence (AI), cloud computing, enterprise digital transformation, and high-performance computing (HPC) across one of Asia's most advanced technology markets. The campus delivers a total critical IT capacity of approximately 80 MW across a 78,290 m² development comprising two purpose-built facilities, Block A with 50 MW and Block B with 30 MW. Configured with two basement levels and five above-ground stories, the campus provides flexible, high-density colocation space capable of supporting hyperscale cloud providers, financial institutions, government organizations, telecommunications companies, and large enterprises with mission-critical workloads. Purpose-engineered for next-generation computing, the facility is optimized for AI model training, large language model (LLM) processing, machine learning, data analytics, and GPU-intensive environments requiring exceptional power density and thermal efficiency. Advanced direct-to-chip liquid cooling (DTC) technology enables efficient heat removal from high-performance processors, supporting modern AI clusters while improving overall energy efficiency. The electrical infrastructure incorporates lithium-ion battery UPS systems supplied by LG Energy Solution, providing reliable backup power, faster recharge capabilities, and improved lifecycle performance compared with conventional battery technologies. Redundant power distribution, standby generators, precision environmental monitoring, and resilient mechanical systems ensure continuous service availability for critical operations. The campus also features seismic-resistant structural engineering, comprehensive fire detection and suppression systems, biometric access controls, and 24/7 security monitoring to protect customer infrastructure. Strategically positioned within the Seoul-Gyeonggi digital corridor, the LG CNS Samsong AEGIS Data Center Campus offers high-speed connectivity to major telecommunications networks, cloud platforms, and regional internet infrastructure, reinforcing its role as a key digital hub supporting South Korea's expanding AI ecosystem, cloud adoption, and long-term digital innovation.

Quick Facts

Field	Value
Project Name	LG CNS Samsong AEGIS Data Center Campus: 80MW Hyperscale & AI Hub in Seoul Metro
Location	690 Ogeum-dong, Deogyang-gu 10435 Goyang-si South Korea
Status	Fully Operational Hyperscale Facility (Completed July 2026)
Commissioning	Operational (Certificate of Occupancy issued July 2026)
Total IT Load	80 MW Total Critical Power Capacity (Block A: 50 MW \| Block B: 30 MW)
Total Capacity	~78,290 m² (~842,705 sq ft) gross floor area across 2 basement levels and 5 above-ground floors
Tier Level	Tier III Equivalent Design / ISO 27001, ISO 9001, ISO 14001 Compliant
Project Type	Purpose-Built Multi-Tenant Hyperscale Enterprise, Cloud & AI Infrastructure Data Center Campus

City Profile

Header	Details
City Name	Seoul
Population	~9.4 million (Seoul city proper)
Urban Agglomeration	~26 million (Seoul Capital Area metropolitan region)
City GDP	~US$400 billion
Per Capita Income	~US$42,000–45,000
City Tier	Tier 1 / Alpha Global City
Key Strengths	Global financial center, technology and innovation hub, headquarters of major conglomerates (Samsung, LG, Hyundai), advanced infrastructure, world-class public transportation, strong education and research institutions, vibrant culture and tourism sector

Companies Involved

Header	Details
Developer / Operator	LG CNS
Strategic Infrastructure Partner	Korea Electric Power Corporation (KEPCO) Utility Network & Goyang City Municipal Authorities
Construction Contractor	Hanwha Engineering & Construction (Hanwha E&C)
MEP Engineering	LG CNS In-House Engineering Teams & Specialized Mission-Critical Consultants
Network Connectivity	Carrier-neutral architecture, dual path-diverse subterranean fiber entrances, redundant Meet-Me-Rooms (MMRs), direct interconnection to Seoul internet exchange nodes, and domestic/international subsea cable backhauls.
Power Infrastructure	Dedicated high-voltage KEPCO utility grid substation feeds, high-efficiency LG Energy Solution lithium-ion battery UPS systems, automated switchgear, and multi-megawatt backup emergency diesel generator arrays with multi-hour fuel autonomy.

Technical Specifications

Header	Details
Power Capacity	80 MW Total Utility Power Allocation (Block A: 50 MW, Block B: 30 MW)
UPS Redundancy	2N / Block Redundant Lithium-Ion Battery UPS Architecture
Cooling System	Direct-to-Chip (DTC) liquid cooling, Coolant Distribution Units (CDUs), cold plates, high-efficiency inverter turbo chillers, waterside/airside economizers, and automated BMS environmental controls.
Connectivity	Direct cloud interconnects, cross-connects, and low-latency fiber links to Seoul metropolitan core networks.
PUE Target	< 1.25 Annualized Operational Design PUE via Digital Twin Management
Energy Mix	Grid utility power integrated with South Korea's clean energy framework and green power procurement initiatives.

Milestones

Header	Details
Announcement	2022–2023
Construction Start	June 2023
Phase 1 Go-Live	Operational (July 2026 Completion)
Full Buildout	Completed Active Campus

Investment Details

Header	Details
Total Investment	Estimated $300,000,000 USD+ Facility Capital Expenditure
Funding	Institutional Asset Management Fund (IGIS Asset Management / Project Financing)