AMPeers produces next-generation REBCO high-temperature superconductor (HTS) tapes that carry 300-600× the current as a comparably sized copper wire with zero electrical loss. Our proprietary Advanced MOCVD process enables 4× higher performance, 10× greater throughput, and a fraction of the cost of conventional manufacturing methods. Each tape combines exceptional current density, flexibility, and scalability—delivering record performance in high-field and high-power environments.
AMPeers’ technology addresses the global supply and cost bottlenecks limiting today’s HTS industry. By cutting production costs from over $120/kA·m to under $20/kA·m, AMPeers is enabling the widespread adoption of superconductors in fusion magnets, power transmission, and next-generation energy systems.
AMPeers’ STAR® (Symmetric Tape Round) superconducting wires combine flexibility, strength, and record performance for next-generation high-field and high-power systems. With diameters as small as 1–2 mm, STAR® wires maintain high critical currents from 4.2 K to 77 K and can bend to a 15 mm radius without performance loss—capabilities unmatched by traditional superconductors. Built on AMPeers’ symmetric REBCO tape architecture and Advanced MOCVD technology, STAR® delivers over 3× higher current density and >1,000 A/mm² at 20 T. The design enables compact, low-loss, high-field magnets for fusion, particle accelerators, defense, and advanced power systems.
AMPeers has scaled STAR® production to 60 m lengths and is partnering with Fermilab and LBNL to integrate STAR® cables into CCT and COMB magnet systems, proving robust performance in the most demanding environments.
REBCO HTS Applications
Compact Fusion Systems
HTS enables compact fusion by generating ultra-strong magnetic fields that confine plasma efficiently, reducing reactor size and power needs.
Power Transmission Solutions
HTS enables compact, zero-loss power transmission that delivers far higher current than copper, unlocking dense, efficient grid delivery.
High-field Magnetics
HTS generates ultra-strong magnetic fields in compact systems, enabling smaller, lighter, and more efficient advanced magnet technologies.
Superconducting Magnetic Energy Storage
HTS enables SMES systems that rapidly store and release large amounts of power with high efficiency, long life, and grid-stabilizing performance
Data Center Solutions
HTS delivers dense, low-loss power to data centers, reducing copper usage and footprint while supporting higher computing loads.
Defense Applications
HTS supports stealthier naval ships, lighter electric propulsion, enhanced radar/sensors, and emerging directed-energy systems, with strong U.S. defense R&D interest
Work with us
We’re growing our team in Houston. If you want to build real hardware, move fast, and push the boundaries of superconducting tech, we’d like to hear from you!
