Nvidia builds AI supercomputer for US Department of Energy in a landmark partnership announced by CEO Jensen Huang at the company’s GTC conference in Washington, D.C. on October 27, 2025. The chipmaking giant revealed plans to construct seven new AI supercomputers for the DOE, marking the most significant collaboration between the technology sector and federal scientific research facilities.
Record-Breaking Solstice System
The Solstice system will feature an unprecedented 100,000 Nvidia Blackwell GPU units, making it the largest AI supercomputer in the Department of Energy’s laboratory complex. This groundbreaking infrastructure will support America’s mission to maintain technological leadership across national security, science, and energy applications. Nvidia ‘s Jensen Huang announcement emphasized that “AI is the most powerful technology of our time, and science is its greatest frontier.”
Alongside Solstice, the Equinox system will include 10,000 Blackwell GPUs and is expected to become operational in the first half of 2026. Both systems will be housed at Argonne National Laboratory in Illinois, interconnected by Nvidia networking to deliver a combined 2,200 exaflops of AI performance.
Oracle Partnership and Investment
The Oracle partnership represents a new public-private partnership model for the DOE, combining industry investments with government resources. Energy Secretary Chris Wright explained that the government must “act differently” and create innovative partnerships to ensure American leadership in artificial intelligence. The collaboration will enable immediate access to computing power, with some systems becoming available within weeks rather than years.
This AI infrastructure investment reflects the Trump Administration’s commitment to securing America’s dominance in AI and scientific research. According to the official Nvidia press release, Huang revealed that Nvidia has accumulated $500 billion in bookings for its AI chips, underscoring massive demand for advanced computing technology. The company’s unprecedented growth trajectory positions it among the world’s most valuable technology firms.
Scientific Discovery Applications
The new supercomputers will revolutionize AI scientific discovery by enabling researchers to develop frontier AI models and reasoning systems. Scientists will use Nvidia ‘s Megatron-Core library and TensorRT inference software to create agentic AI workflows that dramatically accelerate research productivity. Applications span healthcare research, materials science, nuclear weapons maintenance, and alternative energy development including nuclear fusion.
The Department of Energy technology initiative leverages cutting-edge Nvidia supercomputing capabilities to solve complex scientific challenges that were previously impossible to address. Researchers across the national laboratory system will gain unprecedented GPU computing advancements for breakthrough discoveries.
Additional DOE Systems
Beyond Solstice and Equinox, Argonne National Laboratory will host three additional Nvidia -based systems—Tara, Minerva, and Janus—to expand AI-driven computing access for researchers nationwide. At Los Alamos National Laboratory in New Mexico, the Mission and Vision systems will support the National Nuclear Security Administration’s Advanced Simulation and Computing program, with Mission expected to launch in late 2027.
The initiative also includes quantum computing integration through Nvidia ‘s newly announced NVQLink architecture, which couples GPU computing with quantum processors. Paul K. Kearns, director of Argonne National Laboratory, stated that this collaboration “represents a pivotal step in advancing the nation’s AI infrastructure.”
Market Impact
Following the announcement, Nvidia ‘s stock surged 3.3% to reach $197.82, bringing the company closer to a $5 trillion valuation. The historic deal demonstrates how US government tech partnerships are driving unprecedented demand for AI infrastructure as America races to maintain technological superiority in the global AI race.
This historic collaboration between Nvidia , Oracle , and the US Department of Energy establishes a new model for accelerating scientific innovation through cutting-edge AI infrastructure, ensuring American researchers have access to the world’s most powerful supercomputing developments for decades to come.
