Built for HPC

Delivering greater thermal performance, without power-intensive compression to ensure power is spent computing, not cooling

Fully Liquid Cooled

Fully Liquid Cooled

  • SUPPORTS HIGH THERMAL LOADS

    Mousterian facilities are designed for adaptable, liquid first configurations that scale with rack requirements for GPU’s of today and tomorrow.

    Cooling methods currently support rows of adjacent frontier workloads. For specific research-grade inquires, speak with our technical team.

    Rack Density
    • Flagship Rack
    • Industry Average
    Rack Density: Flagship Rack and Industry Average, measured in kW/Rack, from 2015 to 2030 Year kW/Rack
  • SUPPORTS DIVERSE RACK COOLING CONCURRENTLY

    Liquid cooled data halls enable multiple, concurrent technologies deployed within the same row (e.g. Direct to Chip, Immersion, Rear Door, Mist, or others). For inquiries about your specific requirements, please contact our technical team.

  • LOW POWER CONSUMPTION

    Liquid cooled bulk heat exchange reduces power consumption and prioritizes computation.

    Cooling equipment is one of the largest, non-IT, power demand within the Data Center. Cooling with seawater uses 20-80% less than traditional wet or dry chillers and enables effective heat exchange in humid areas.

  • COMPACT FOOTPRINT

    Mousterian builds compact data centers with a minimal‑land footprint made possible by high‑density cooling, efficient utility integration, and floating infrastructure—delivering faster buildouts and greater tenant scalability.

    The compact design enables urban metro deployments or additions to existing data center campuses to increase density or utilize previously undervalued plots.

    Compact footprints enable co-locating Mousterian data centers with other industrial uses in mixed-use development campuses.

    100 MW Land Density
    100 MW Land Density, measured in Acres/100 MW 40 Legacy enterprise 25 Hyperscale cloud 50 AI-Factory 80 Gigawatt campus 9 Mousterian Footprint Density (Acres)
  • ADAPTABLE COOLING SYSTEM

    Mousterian designs data halls to evolve and scale with tenant density requirements.

    Closed-Loop Technical Cooling Systems support standard water + PG mixes along with other performance options.

    All cooling systems are designed for clean, non-spill connections and disconnections to mitigate gas intrusion and system performance.

  • NON-EVAPORATIVE WATER COOLING

    Mousterian’s liquid cooled bulk heat exchange does not rely upon energy and water intensive evaporate systems. Eliminating environmentally harmful refrigerants, energy intensive compressors, and unsustainable water use from the data center design.

    All of Mousterian’s liquid bulk cooling systems operate with the highest water quality and wildlife standards, without the use of biocides and other harmful additives, to reduce local environmental impacts.

  • CLOSED LOOP COOLING

    Mousterian’s liquid cooled designs are not dependent upon external utility or groundwater sources, eliminating impact to community water resources.

    Seawater cooling mitigates water demand and grid stress associated with compute infrastructure.

    Decoupling data centers and domestic water use enables deployment closer to metro areas and existing, idle power assets and negative community impacts

  • AGNOSTIC TO LOCAL & ENVIRONMENTAL HUMIDITY

    Mousterian data centers utilize liquid-to-liquid cooling rather than local air conditions enabling efficient, attainable, high-performance computation deployed to higher humidity regions without compromise.

    Liquid cooling bulk heat exchange reduces the required temperature difference, enabling efficient performance in hotter climates.

Water Adjacent and Floating Infrastructure

Water Adjacent and Floating Infrastructure

  • RAPID TIME-TO-POWER RESPONSE

    Mousterian Floating Data Centers will deploy to existing industrial and metropolitan areas eliminating long lead time interconnections. See our projects page for power available today.

  • FACTORY-BASED CONSTRUCTION

    Factory and shipyard-based construction enables faster build-time, greater quality control, and improved commissioning timelines.

    Shipyard construction enables greater scale, leveraging industrial‑grade fabrication capacity, heavy‑lift infrastructure, and repeatable modular workflows that support larger platforms, and multi‑vessel production programs.

  • TURNKEY DELIVERY

    Mousterian develops turnkey, factory-integrated data centers designed for swift deployment and operational readiness.

    Floating Data Center delivery enables high performance compute delivered globally with the highest manufacturing standards.

  • MINIMAL LAND-BASED SITE FOOTPRINT

    Mousterian’s floating data centers have small land-side footprints, enabling large HPC clusters deployed inside dense urban cores, power plant campuses, industrial sites, or austere environments.

  • LAND & EXPAND WITH HYBRID FLOATING/LAND-BASED CAMPUSES

    Increase critical IT infrastructure with land and floating data center deployments on water-adjacent properties in high growth markets. Deploy to high demand metro markets

  • QUIET CAMPUSES

    Mousterian’s facility design reduces vibrations and eliminates audible and subaudible noise pollution. Mousterian designs internalize loud electrical and transmission equipment, remove fans and compressors, and utilize quiet backups to eliminate noisy generator startup

Development Sites

Development Sites

  • SITE REACTIVATION

    Mousterian’s floating data center is designed to deploy to brownfields with existing power and distribution, close to metro regions.

    Data centers are industrial facilities with large power demand and site requirements. Brownfield sites have the power connections, transportation routes, cooling infrastructure, industrial neighbors, and zoning which don’t place large equipment near housing, agriculture, or natural reserves. Mousterian is cleaning and reactivating brownfield sites with existing power distribution and interconnections to mitigate interconnection queues, utilize existing infrastructure, and position data centers away from homes.

    Mousterian’s dense data center footprint enables additional use and uplift to brownfield campuses by colocating additional industrial applications on the site which are often too small to justify brownfield cleanups and reindustrialization on their own. These may include energy production and storage, advanced manufacturing, advanced recycling, water treatment, or other industrial uses that bring jobs and utility to the community.

  • CRADLE-TO-GRAVE

    Mousterian’s Floating Data Center is fabricated in a shipyard and outfitted with IT equipment on site.

    Delivery is complete when the facility is retired, Mousterian is developing facilities to perform and add value to brownfields, then be moved away after retiring.