Direct liquid-immersion GPU clusters starting at 2 MW capacities. Seawater-cooled heat exchanges yield zero carbon thermal reject. Optimized for LLM training and high-density inference.

Traditional data centers expend up to 40% of their electricity running chillers and evaporative towers. Roborns immersion tanks submerge server nodes in non-conductive dielectric fluid. This fluid absorbs heat directly and circulates through titanium heat exchangers linked to coastal seawater intakes.
By bypassing traditional refrigeration cycles, we operate at a Power Usage Effectiveness (PUE) below 1.03. The thermal reject (leaving the server floor at 65°C) is not dumped into the atmosphere. Instead, it is routed directly to the desalination plant to power multi-effect distillation.
Dual active-active power paths, N+2 backup generation, and redundant seawater feed pipelines guarantee continuous operations.
Support up to 100 kW per rack. Liquid immersion eliminates hot-spots, reducing silicon thermal stress and degradation by 30%.
This compute cluster generates enough waste heat to desalinate 1,881 Litres of fresh water per day.