Terrestrial land, cooling water, and electrical bottlenecks dictate the deployment of orbital and undersea sovereign compute infrastructure.
High-density artificial intelligence accelerators require massive power and water cooling that strain municipal electrical grids. Deploying data centers in sun-synchronous low earth orbit provides continuous solar harvesting and vacuum radiative thermal dissipation, while subsea marine capsules offer direct conduction cooling with zero freshwater consumption.
Ten-year milestone: deploy an operational Indian orbital tensor computing payload and an undersea coastal pressurized capsule with domestic cooling intellectual property before 2030.
| Environmental metric | Terrestrial data center | Orbital solar compute | Subsea marine capsule |
|---|---|---|---|
| Freshwater consumption | Millions of liters per MW-year | Zero liters | Zero liters (ocean heat exchange) |
| Thermal dissipation | Evaporative cooling towers | Vacuum radiative panels | Direct conductive seawater convection |
| Solar energy availability | Intermittent (daytime only) | Continuous 24/7 in orbit | Dependent on grid or coastal offshore link |