BLAQ CAT DC, YOUR SOLUTIONS, BUILT IN THE SHADOWS.
Sovereign AI Infrastructure Designed for scale, trust and continuity. AI-ready data centre environments, delivered from on-premises to national scale.
Full-stack infrastructure for sovereign AI capability. We design and deliver secure, scalable data centre environments optimised for high-density AI and HPC workloads.  Our deployments integrate power, thermal architecture, compute fabric, data platform, security and lifecycle operations into a single, dependable system. •  High-density AI compute, ready to run •  Sovereign data residency and locality enforcement •  Delivered, operated and scaled with continuity in mind
Deployment ModelsChoose the scale and placement that meets your technical, regulatory and operational needs.
Class
Scale
Placement
Primary Use Cases
Sentinel
0.5–3MW
On-Premises
Hospitals, banks, research labs, defence sites
Vanguard
4–10MW
In-County
Local government, emergency services, universities
Legion
12–50MW
Regional
Regional AI training and HPC clusters
Fortress
52–100MW
National
National AI continuity and cyber resilience
Dominion
100MW+
Alliance / Strategic
Multi-state, allied and multinational compute networks
Explore Solutions →
One Integrated System. Through our partnerships with Hitachi Vantara and Hitachi Energy, supported by Eden Geothermal and Shaftricity,  we deliver a unified infrastructure system where power, thermal architecture, compute fabric and data platform work as one. From granite to GPU. From energy to AI outcomes. One accountable system.
Integrated Energy & Thermal Architecture  Our facilities are designed for high-efficiency, off-grid operation, combining engineering resilience with environmental intelligence. Through partnerships with Eden Geothermal and Shaftricity, Blaq Cat creates circular energy ecosystems, drawing power from the ground, storing it in gravity, and returning it to the grid as compute. By integrating geothermal heat exchange, shaft-based gravitational storage, AI-controlled microgrids, and a hybrid thermal loop that blends passive airflow with direct-to-chip cooling, we reduce lifetime energy costs while increasing uptime, security, and sustainability. Built for efficiency. Designed for endurance. Engineered with conscience.
Partner / System
Role
Outcome
Hitachi Energy
Microgrid, BESS, H₂-ready generation
Resilient low-carbon energy supply
Eden Geothermal
Baseload energy & thermal source & heat reuse
Reduced cooling energy + district heat benefit
Shaftricity
Shaft-based gravitational backup power & cooling
Lower OPEX + accelerated deployment
Blaq Cat Passive + DLC Hybrid
Data hall thermal efficiency
50–80% lower cooling energy vs conventional HVAC
Infrastructure With Purpose
A Blaq Cat facility is designed to contribute more than it consumes. Where we deploy, we strengthen local digital access, workforce skills, research capability and energy resilience. We build with the awareness that we are borrowing this world from those who come next. Our responsibility is to leave it stronger than we found it.
How Engagement Works Strategic Consultation leads to: 
→ AI & Data Discovery
→ Placement Strategy 
→ Deployment Class Selection
→ Build & Commission
→ AI Enablement
→ Operational Continuity
View Engagement Model →
Speak to the Strategy Team For organisations evaluating AI infrastructure, sovereign data strategy or regional compute capability planning.