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Superconducting Cables Race to Meet Data Center Power Demand

data centers superconductors AI electricity Veir technology innovation
November 12, 2025
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Cooling Innovation
Media Hype 7/10
Real Impact 8/10

Article Summary

Data center energy demands are escalating at an unprecedented pace, prompting a search for innovative solutions. Veir, a startup leveraging superconducting electrical cables, is emerging as a key player in this space. Superconductors, capable of transmitting electricity with zero loss, offer the potential to dramatically reduce the space and heat generated by traditional low-voltage cables. As data center operators grapple with multi-megawatt racks and the challenges of grid interconnection, Veir’s technology provides a compelling alternative. The company adapts its transmission line superconductor technology to meet the specific needs of data centers, incorporating liquid nitrogen cooling to maintain the material’s superconducting state. Veir is currently working with Microsoft on a system that will deliver 3 megawatts of power in a compact design. The startup’s approach—integrating cable manufacturing, cooling system design, and termination box creation—aims to provide a fully optimized solution for data center power requirements. This rapid response to a growing need is being fueled by intense competition within the AI and data center communities, seeking to remain at the forefront of technological advancement.

Key Points

  • Data center power demands are growing rapidly, reaching 200 kilowatts and projected to rise significantly in the near future.
  • Veir’s superconducting cables offer a solution to reduce the space and heat generated by traditional cables, enabling greater power density in data centers.
  • The company’s integrated approach – from cable manufacturing to cooling systems – is designed to provide a complete power delivery solution.

Why It Matters

The escalating demand for data center power has created a significant technological challenge. Veir's solution is crucial because it directly addresses the limitations of conventional cabling, potentially unlocking greater efficiency and scalability for data centers. This innovation is particularly important for the rapidly expanding AI sector, where massive computational workloads drive unprecedented power consumption. For professionals in data center design, energy management, and AI infrastructure, this development represents a critical advancement with significant implications for operational costs and future growth.

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