Nvidia Unveils Omniverse DSX Blueprint for Gigawatt-Scale AI Data Centers

Nvidia's Ambitious Vision for AI Infrastructure

Nvidia has unveiled its most ambitious infrastructure project yet: the Omniverse DSX Blueprint, a comprehensive reference design for building and operating gigawatt-scale AI data centers. Announced at the company's GTC 2025 summit in Washington D.C., this blueprint represents Nvidia's evolution from a graphics processor supplier to an architect of entire AI ecosystems 1

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"Nvidia started out by designing chips, and then we started to design systems, and we designed AI supercomputers. Now we're designing entire AI factories," said CEO Jensen Huang during his keynote address 2

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. These facilities, which Huang positions as distinct from traditional data centers, are purpose-built for one primary function: producing AI tokens at unprecedented rates and intelligence levels.

Digital Twin Technology at the Core

The Omniverse DSX Blueprint leverages digital twin technology, combining Nvidia's Omniverse simulation environment with open source Universal Scene Description (OpenUSD) technology 2

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. This approach creates a unified digital environment where partners can plan, build, and optimize every aspect of an AI data center, from power and cooling systems to compute and networking layouts 1

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The blueprint has been validated at Nvidia's AI Factory Research Center in Manassas, Virginia, built in partnership with Digital Realty 3

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. This facility serves as a real-world testing ground for the DSX concepts and underpins actual deployments, including the 2 GW Switch site in Georgia and the 1.2 GW Stargate facility in Abilene, Texas 1

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Three-Pillar Architecture

The DSX blueprint operates on three fundamental pillars designed to maximize efficiency and scalability 3

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DSX Flex focuses on dynamic grid collaboration, balancing energy demand with real-time grid conditions using Omniverse telemetry and AI agents. This system aims to improve efficiency and grid cooperation while tapping into approximately 100 gigawatts of underutilized grid capacity.

DSX Boost applies performance-per-watt optimization at the data center level, running workloads at Max-Q efficiency—the optimal performance per watt ratio. This approach can deliver up to 30% higher GPU throughput within the same power envelope.

DSX Exchange serves as the unified IT/OT integration layer, acting as a secure data and control fabric that links operational systems for power, cooling, and safety with Nvidia's software stack and Omniverse digital twins through real-time APIs and partner integrations.

Industry Partnership Ecosystem

The blueprint brings together an extensive ecosystem of industry partners. Engineering and construction partner Jacobs handles building design and optimization, while companies like Siemens, Schneider Electric, Trane, and Vertiv provide SimReady OpenUSD assets for power, electrical, and cooling equipment 3

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Vertiv has developed specific reference architectures featuring optimized power topologies through their "Grid-to-Chip" power train, advanced liquid cooling solutions, and flexible deployment methodologies that can reduce Time to First Token by up to 50% compared to traditional construction 4

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The Cadence Reality Digital Twin platform, built on top of the blueprint with integrated Omniverse libraries and CUDA acceleration, allows engineers to simulate thermals and electricals in high-fidelity 3D environments 3

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