Switch Citadel Reno Data Center Campus: 650MW Exascale Hub

Status: Operational / Active Phased Expansion   |   Location: 1 Superloop Cir, Tahoe Reno Industrial Center (TRIC), Sparks / Storey County, NV 89437, USA


Project Overview

Switch’s Citadel Campus in Tahoe Reno is one of the world’s largest and most advanced digital infrastructure developments, designed to support the next generation of hyperscale, artificial intelligence (AI), and high-performance computing (HPC) workloads. Spanning more than 2,000 acres in Northern Nevada, the flagship exascale campus provides a massive foundation for large-scale technology deployments, with planned capacity of up to 650 MW of power across approximately 7.2 million square feet of data center space. Built with a fortress-inspired design philosophy, the facility is engineered to deliver exceptional security, reliability, and operational resilience for mission-critical digital workloads. The campus incorporates Switch’s patented Switch SHIELD dual roof deck system, designed to withstand wind speeds of up to 200 mph, along with advanced tri-redundant UPS architecture to ensure continuous power availability. Supported by 100% renewable energy, the Citadel Campus combines sustainability with high-performance infrastructure requirements for AI training, machine learning, and enterprise-scale computing environments. Connected through Switch’s SUPERLOOP® fiber network, the campus provides ultra-low latency connectivity to major technology markets, including approximately 4 ms access to Silicon Valley, 7 ms to Las Vegas, and 9 ms to Los Angeles. With its large-scale power capacity, advanced engineering, renewable energy integration, and strategic connectivity, Switch’s Citadel Campus represents a critical hub for future AI-driven digital infrastructure.


Quick Facts

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Project NameSwitch Citadel Reno Data Center Campus: 650MW Exascale Hub
Location1 Superloop Cir, Tahoe Reno Industrial Center (TRIC), Sparks / Storey County, NV 89437, USA
StatusOperational / Active Phased Expansion
CommissioningPhase 1 (TAHOE RENO 1) Go-Live: Feb 2017 / Ongoing Multi-Phase Buildout (2024–2028+)
Total IT Load~500 MW – 650 MW Critical IT Power Allocation
Total CapacityUp to 650 MW Total Utility Capacity across 7.2 Million sq ft of planned data center space
Tier LevelTier 5® Platinum Standards (Exceeds Tier IV specs) / ISO 27001, SOC 1/2/3, PCI-DSS Certified
Project TypePurpose-Built Hyperscale, High-Density AI/HPC Factory & Exascale Cloud Gateway

City Profile

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City NameReno
Population275,000
Urban Agglomeration520,000
City GDPApproximately USD 35 billion regional economy
Per Capita IncomeApproximately USD 42,000
City TierTier 2 City
Key StrengthsGrowing technology sector, logistics and distribution hub, tourism and gaming industry, business-friendly environment, proximity to California markets

Companies Involved

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Developer / Operator Switch
Strategic Infrastructure Partner NV Energy & Local Nevada Solar + Energy Storage Infrastructure Partners
Construction Contractor Switch In-House Mission-Critical EPC & Construction Engineering Teams
MEP Engineering Switch In-House Technical Infrastructure & Rob Roy Design Teams
Network Connectivity Carrier-neutral ecosystem powered by Switch CONNECT; direct integration with Switch SUPERLOOP® 500-mile dark fiber backbone linking Silicon Valley, Los Angeles, and Las Vegas; dual multi-tenant Meet-Me-Rooms (MMRs).
Power Infrastructure Tri-redundant 3N UPS system architecture, multi-substation high-voltage grid connections, automated transfer switchgear, and massive standby diesel/HVO generator arrays.

Technical Specifications

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Power Capacity650 MW Total Secured Utility Power Capacity
UPS RedundancyTri-Redundant (3N / 2N+2) Power Infrastructure Architecture
Cooling System High-density HVAC/air economizer infrastructure, Direct-to-Chip Liquid Cooling (DLC) readiness (supporting 50 kW to 100+ kW per cabinet), closed-loop zero-water evaporation cooling, and advanced thermal management.
Connectivity Ultra-low latency express connections via Switch SUPERLOOP® (4ms to Bay Area / San Francisco, 7ms to Las Vegas CORE Campus, 9ms to Los Angeles).
PUE Target < 1.20 Annualized Operational Design PUE
Energy Mix 100% Green Renewable Power (backed by dedicated Nevada solar power + battery energy storage arrays).

Milestones

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Announcement January 2015
Construction Start 2015
Phase 1 Go-Live February 2017 (TAHOE RENO 1 - 1.3 Million sq ft / 130 MW)
Full Buildout Active Multi-Building Exascale Expansion (Targeting 7.2M sq ft)

Investment Details

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Total InvestmentEstimated $4,500,000,000 USD Total Master Plan
Funding Corporate Equity & Infrastructure Financing by Switch / DigitalBridge & IFM Investors

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