Top 5 SMES manufacturers in the world

Superconducting magnetic energy storage (SMES) is an energy storage technology in which current continues to flow in a superconductor after the voltage is removed. A superconducting coil has negligible electrical resistance after cooling below its critical temperature. So even after the voltage is removed or the power is turned off, the current can continue to flow. The following is the introduction of top 5 SMES manufacturers in the world.

Top 5 SMES manufacturers in the world

AMSC

American Superconductor is an American energy technologies company based in Ayer, Massachusetts specializing in the design and manufacture of power systems and superconducting wire. It owns AMSC Windtech in Klagenfurt, Austria.

The company’s solutions are now powering gigawatts of renewable energy globally and enhancing the performance and reliability of power networks in more than a dozen countries. AMSC as one of the SMES manufacturers in the world founded in 1987, AMSC is headquartered near Boston, Massachusetts with operations in Asia, Australia, Europe and North America.

Total market value: 99.42 million USD
Company website: https://www.amsc.com/

BRUKER EST

BRUKER EST is one of the top 5 SMES manufacturers in the world, was founded on September 7, 1960, in Karlsruhe, Germany. Bruker Energy and Supercon Technologies (BEST), a leading manufacturer and developer of high-performance superconductor wire products and research instrumentation. Bruker Energy and Supercon Technologies (BEST) is the world’s largest superconducting wire manufacturer.

For more than 50 years, Bruker Energy high performance superconductors have met the needs of healthcare, academic and industrial organizations worldwide, helping drive new research in the clinical and pharmaceutical sectors, advanced materials science, and sustainable energies.

The most widespread use of Bruker EST’s superconductors is in magnetic resonance imaging, commonly known as MRI, for clinical, hospital and research applications. Since its introduction in the 1970s, MRI has paved the way for medical breakthroughs in disease diagnosis, thanks to the high performance of superconducting wires.

Total market value: 9.78 Billion USD
Company website: https://www.bruker.com/zh.html

Southwire

One of leading SMES manufacturers in the world Southwire is the only U.S. company to have a superconducting cable that has been tested in a real-world industrial setting. Superconducting wires can carry up to 100 times more electric current than conventional copper or aluminum wires of the same cross-sectional area.

With the world is current power demand expected to double by 2030, superconductivity is expected to play a key role in power distribution and use in the next 30 years. Southwire projects the world market for HTS materials will be about $30 billion by the year 2020. As one of the leading manufacturers of wire and cable used in the transmission and distribution of electricity, Southwire delivers power to millions of people around the world.

Company website: https://southwire.com/

Sumitomo

Sumitomo Electric Industries, Ltd. is a manufacturer of electric wire and optical fiber cables. Its headquarters are in Chūō-ku, Osaka, Japan. Sumitomo is one of the top 10 flow battery companies in the world, also is one of the top 5 SMES manufacturers in the world. The company was founded in 1897 to produce copper wire for electrical uses.

Sumitomo Electric operates in five business fields: Automotive, Information & Communications, Electronics, Environment & Energy, and Industrial materials and is developing in two others: Life Sciences and Materials & Resources. It has more than 400 subsidiaries and over 280,000 employees in more than 30 countries.

Total market value: 2.79 trillion yen
Company website: https://sumitomoelectric.com

Superpower

SuperPower Inc. is a leading manufacturer and provider of second-generation high-temperature superconducting (2G-HTS) wires. For the past 10 years or more, we have provided, and contributed to, many solutions to various advanced applications and projects for our customers.

2G-HTS wires, unlike the conventional copper conductors, can transport the current with no resistivity, ultimate zero- ohms: This means that the power devices can be shrunk down to very compact sizes with no Joule-heats, when it is operated under cryogenic temperatures (77K, 30K, 4.2K, for instance).

Such high-power cables and superb coil-magnets will serve for future systems such as next generation NMRs for advanced bio-medical sciences, compact fusion reactors to solve climate changes. Future mobility will come true by HTS- hover transportation, electric-airplanes, or space-aircrafts.

Company website: https://www.superpower-inc.com/