Atomarine proposes offshore power & compute infrastructure using floating platforms for high-performance computing. The core problem: AI's bottleneck is access to power—grid connections take four to seven years while chips install in months, with firm power projected to fall 35 to 49 gigawatts short by 2030. On land, cooling and water are major costs, and campuses lock billions into sites chosen for queues and zoning rather than demand.

The solution moves compute offshore, leveraging that 70% of the world is water. Each compute barge is a standardized 75–100 MW platform with on-site power generation, eliminating interconnection queues. Platforms are location-agnostic, manufactured in shipyards for tight deliverability, and cooled by a closed seawater loop achieving a modeled ~1.1 PUE without cooling towers.

Campuses scale by adding moored platforms, growing from first barge to 450 megawatts without breaking ground. Power vessels moored alongside provide energy flexibility: gas turbines today, with marine reactors tomorrow. As compact nuclear reactors come online, a nuclear vessel takes the same berth, switching the campus to steady, carbon-free power without touching data halls. Infrastructure life is modeled at 20–40 years, with 4–5× faster deployment than land-based alternatives.