There is also SMES, energy storage application, already in use today that may become interesting for other use cases if we could do it without the cooling: http

There is also SMES, energy storage application, already in use today that may become interesting for other use cases if we could do it without the cooling: https://en.m.wikipedia.org/wiki/Superconducting_magnetic_energy_storage https://en.m.wikipedia.org/wiki/Superconducting_magnetic_ene...