about us

Emprimus is a research and development company working closely with major utilities and various departments of the United States to design, patent, build, test and license complete and effective products to protect the electric power grid (both AC and HVDC) against stray DC currents, Solar Storm/GMD - Ground Induced Currents (GIC), Electromagnetic Attack/Pulse (EMP) including Nuclear  EMP ( E3 Pulse), and Intentional Electromagnetic Interference (IEMI) caused by Radio Frequency Weapons.

Emprimus holds patents and patents pending in the United States, Europe and in nations around the world on its methods, circuits, components and software.

Solutions

SolidGround® - GIC & EMP E3 Neutral Blocker

The patented SolidGround® grid stability and harmonics mitigation system with GRIDSAFE™ technology offers tested and proven protection against the effects of stray DC, both common and large Solar Storms/Geomagnetic Induced Current (GIC) and Electromagnetic Pulse (EMP) induced currents. 

EMP.Alert® - EMP/IEMI Detection & Triggering

EMP.Alert® is a patented EMP detection & trigger system that informs asset managers within milliseconds of an EMP or IEMI event. EMP.Alert® is the only known detector on the market that can detect both a wide frequency range (10MHz - 10GHz) and field strength range of <100 V/m - 100,000+ V/m.