Fusion Power.
At Sea.

We’re building a first of a kind fusion reactor for marine and off grid applications

Combinator

 The most proven approach to fusion

Building off decades of tokamak research, HTS magnets represent the final step enabling breakeven fusion energy.

Where market needs meet tech readiness

By targeting lower power applications, unsolved material science
challenges are alleviated.

Bringing fusion to off-grid markets

Fusion accelerates market adoption with fewer regulatory hurdles and without long-lived radioactive waste or risk of nuclear meltdown.

Who we’re building for

Commercial Shipping
Commercial Markets

Record demand for decarbonized large vessels and mobile marine based power

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Defense
Defense

Providing robust operational energy in environments where it's most needed

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Origin Story

Progress toward breakeven

Progress toward breakeven

Fusion has moved from academia and government labs to private ventures as technologies like high-temperature superconductors clear the path to breakeven (Q>1).

Tesla
SpaceX
Columbia_University
University_of_Pennsylvania
Prototype in progress

The problem going straight to the grid

Competing on an LCOE basis with alternative grid energy sources (solar, wind, fission, etc.) is nearly impossible for a FOAK fusion reactor.

10x lower power

At grid-scale, first wall heat flux, nuclear activation, and exhaust remain unsolved. Our target markets need 10× less power, tolerate lower capacity factors, and cost no more than alternative fuels—without emissions.

Fusion without fission

Targeted deployment strategy

The marine market currently has no economically viable path to decarbonize and accounts for 3% of global emissions. Defense and remote energy installations have a need for safe, robust power where the grid can't reach.

Questions? Answers.

Isn’t fusion always 10 years away?
Can a tokamak really fit on a ship?
How much will it cost?
When will it be ready?
Maritime Fusion