Mount Hydrogen: A 3GW AI, Robotics and Semiconductor Campus Redefining US Tech Infrastructure

MacroValor Corporation and Favis Advanced Robotics announced plans for Mount Hydrogen, a 3,000-megawatt AI, robotics, and semiconductor mega campus to be developed in Austin, Texas. The facility will draw exclusively on MacroValor's natural hydrogen energy network to power continuous, zero-emission operations at a scale no

The announcement comes as American technology companies face a convergence of compounding constraints: grid instability, foreign semiconductor exposure, and compute capacity far outpaced by the demands of frontier AI development. Mount Hydrogen is designed to address all three.

"The bottleneck for AI is no longer the model — it's the physical infrastructure behind it. Mount Hydrogen is how you solve energy, compute, and supply chain simultaneously, on American soil."  — Stephen Favis, CEO, Favis Advanced Robotics

THE ENERGY FOUNDATION

At the core of Mount Hydrogen is a dedicated 3,000 MW natural hydrogen energy network, providing baseload power independent of the public grid and foreign energy markets. This energy architecture offers three structural advantages unavailable through conventional grid-connected facilities:

Cost stability: Long-term fixed energy costs are insulated from grid volatility and carbon regulation.

Continuous uptime: Hydrogen baseload eliminates reliance on intermittent renewables for mission-critical AI training workloads.

Cooling capacity: High-density thermal management integrated directly into campus design for sustained GPU-class compute.

SUBVERTIO AI: ON-DEVICE INTELLIGENCE

The campus will serve as the primary development environment for Subvertio AI, an inference platform engineered for deployment on sovereign hardware — inside machines, vehicles, and defence systems — rather than in the cloud. Subvertio is designed for multi-modal reasoning across vision, language, and embedded control systems, with self-diagnostics and adaptive runtime optimisation that allow it to operate without cloud dependency or foreign data pathways.

SERAPHIM: HUMANOID ROBOTICS AT INDUSTRIAL SCALE

Favis Advanced Robotics will manufacture and train its Seraphim humanoid platform at Mount Hydrogen. Seraphim is engineered for precision operation in defence, industrial, and hazardous environments, incorporating high-density proprioceptive sensing, nonlinear torque actuation for human-like motion dynamics, and fine-motor capability for complex tool use. Training runs on hydrogen-powered simulation clusters at the campus, enabling iteration cycles not feasible under conventional grid constraints.

TACHYON LINK: WIRELESS DATA CENTER ARCHITECTURE

Mount Hydrogen will also serve as the proving ground for Tachyon Link, a wireless data centre interconnect technology that replaces traditional fibre cabling with ultra-low latency mesh networking between compute nodes. The architecture enables dynamic bandwidth allocation for AI workloads and significantly reduces deployment time and infrastructure complexity for large-scale expansion.

ARC PLATFORM: DOMESTIC SEMICONDUCTOR PIPELINE

The campus will manufacture the ARC Computer and ARC Phone, a new generation of computing hardware built on RISC-V sovereign architecture with FPGA acceleration and native AI inference optimisation. The ARC platform is designed to establish a fully domestic supply chain for trusted computing — from silicon to finished device — reducing exposure to foreign semiconductor dependencies.

PHASE ONE AND EXPANSION ROADMAP

Mount Hydrogen represents the first phase of a broader national infrastructure program. Planned expansion includes:

30 hydrogen-powered regional AI data centres

National-scale humanoid robotics manufacturing capacity

Advanced additive manufacturing and secure electronics production

Defence and industrial supply chain integration

MacroValor and Favis Advanced Robotics are currently evaluating strategic partners and early-stage investors for participation in the Mount Hydrogen development program.