Deep Fission, Inc.

Proven engineering.
Deployed in a revolutionary way.

Deep Fission leverages three existing technologies in one solution called the Gravity Nuclear Reactor™, significantly reducing the cost and complexity of surface infrastructure.

Pressurized Water Reactor

Hydrostatic pressure of 160 atm from a mile-deep water column is expected to support operating pressure and cooling.

Geothermal Technology

Novel deployment approach applies proven geothermal components and processes for energy transfer to the turbine generator at the surface.

Deep Borehole Drilling

Developing a borehole design intended to be drillable using standard oil & gas infrastructure for containment a mile underground.