EarthGrid™ is developing the world’s first way to tunnel, trench, and excavate using our patented plasma tunnel-boring technology. Compared to traditional tunneling, trenching, and excavation methods, this technology has the potential to: – Work exponentially faster – Save dramatically in costs Our machines will employ high-power plasma torches that can vaporize and break up rock, clay, and obstacles into small fragments (known as spallation).


Torch Ops Development, Project Development, Logistics, Engineering