Operational Stack

Intelligence Provided
for Every Stage.

From planning and commissioning to daily operations and scaling, RDA delivers the intelligence needed to reduce energy costs, unlock capacity, mitigate operational risk, and accelerate decisions across next-generation AI infrastructure.

Digital TwinEnergySimulationLiquid CoolingAgent AI

Digital Twin

Digital Twin is the intelligence engine behind Red Dot AI.  By continuously integrating live data from BMS, DCIM, sensors, etc, it creates a real-time virtual replica of your data centre, and builds a living model of your infrastructure. This enables predictive simulation, workload-aware optimization, liquid cooling management, and AI agent orchestration, helping operators optimize capacity, efficiency, and resilience in real time.

5T
Technology Foundation

5-Tier Digital Twin
Architecture

Digital Twin is built on a five-tier cognitive digital twin model. Each tier adds a layer of intelligence, from geometric spatial awareness at the foundation to fully autonomous operation at the top. Enterprise partners can deploy at any tier and progress upwards as operational maturity grows.

Cognitive twin five-tier capability stack diagram

Tier 05

Autonomous

From modelling to updating, every step in the digital twin lifecycle is automated. The system self-calibrates against real-world operational data continuously.

Tier 04

Prescriptive

Combined with AI, the platform performs control optimisation and recommends specific, ranked operational policies for cooling, power, and maintenance decisions.

Tier 03

Predictive

What-if analysis and forward simulation. Operators can model operational scenarios and validate decisions inside the digital environment before implementing them.

Tier 02

Descriptive

Connected to live sensors for real-time system state visualisation across cooling, power, and rack infrastructure. Includes AI-powered anomaly detection and alerting.

Tier 01

Geometric

The foundational spatial layer. A geometric model of the physical data centre environment, enabling accurate spatial positioning and infrastructure layout representation.

Energy Optimization

Energy Optimization across the data centre stack

Turn every megawatt into competitive advantage.  RDA continuously optimizes cooling, power, and facility systems using physics-informed AI, reducing energy waste, improving PUE, and unlocking hidden infrastructure capacity without compromising operational resilience.

Business Impact

Lower operating costs
Improved PUE
Higher infrastructure utilization
Preview
DTMS Energy Optimization report dashboard

Chiller Optimization

AI-driven control and sequencing of chillers, cooling towers, and pumps to minimise energy consumption while maintaining thermal stability.

Data Hall Optimization

Optimisation of airflow, temperature setpoints, and load distribution within data halls to reduce overcooling and improve cooling efficiency.

PUE / WUE Optimization

Holistic optimisation of Power and Water Usage Effectiveness through coordinated control of cooling, power, and water systems.

Why it matters

What-If Analysis

Simulate cooling strategies, setpoints, and load scenarios to identify the most energy-efficient operating conditions before deployment.

Predictive Analysis & Maintenance

Detect inefficiencies, equipment degradation, or abnormal energy patterns early — enabling proactive intervention.

Continuous Optimisation

Fine-tune system performance in real time to reduce energy consumption, lower operational costs, and improve sustainability metrics.

Operations Support

Provide operators with actionable insights and automated recommendations under dynamic load and environmental conditions.

Simulation

Simulate any decision before you make it

Simulate decisions and actions before damage in production.  RDA’s digital twin simulates thermal, compute, power, and operational scenarios in real time, allowing teams to validate changes, optimize configurations, and mitigate risk before deployment.

Business Impact

Faster engineering decisions
Lower change-management risk
Reduced downtime exposure
Preview
DTMS CFD thermal analysis dashboard

Capacity Planning

Simulate IT load, power demand, and cooling scalability across time horizons.

Server / Rack Allocation

Optimise server and rack placement based on power, cooling, and space constraints.

Thermal Simulation

CFD-based airflow and temperature distribution analysis to identify hotspots and inefficiencies.

What-if Analysis

Dynamic scenario exploration across operational and design variables before commitment.

Design Validation

Validate new builds or upgrades against performance, redundancy, and efficiency targets.

Retrofit Comparison

Benchmark multiple upgrade strategies side-by-side to identify the most cost-effective and impactful path.

Why it matters

Capacity Planning

Forecast future IT and infrastructure requirements accurately to prevent under- or over-provisioning.

Server / Rack Allocation

Balance power usage, cooling efficiency, and physical constraints when placing IT loads.

Thermal Simulation

Identify airflow inefficiencies and thermal risks before deployment — reduce hotspots and improve reliability.

Design Validation

Ensure new designs meet performance, resilience, and energy benchmarks before implementation.

Retrofit Comparison

Compare upgrade strategies side-by-side to determine the best ROI and operational impact.

Introducing Liquid Cooling Intelligence

Optimize liquid cooling infrastructure with confidence. RDA monitors and predicts thermal behavior across CDUs, cooling loops, racks, and facility systems, enabling safe, efficient, and scalable liquid cooling operations for high-density AI workloads.

Business Impact

Higher GPU reliability
Improved cooling efficiency
Reduced thermal incidents

Predictive Alarming

Detect early signs of flow instability, pressure drops, leakage risks, or thermal hotspots before they impact IT performance.

Flow & Pressure Tuning

Continuously optimise pump speeds, valve positions, and flow distribution to maintain ideal cooling while minimising energy.

Thermal-Fluid Simulation

High-fidelity simulations of coolant behaviour under varying loads — precise tuning of temperature and flow across racks and loops.

Underlying models

Geometry Model

Precise mapping of liquid cooling loops, rack layouts, CDU placement, and pipe routing.

Thermal-Fluid Model

Simulate coolant flow, heat transfer, pressure distribution, and temperature gradients across the system.

AI Model

Machine learning trained on historical flow, pressure, and thermal data to predict anomalies and optimise performance.

Hydraulic Capacity Model

Analyse pump capacity, flow distribution, and system resistance to ensure balanced and efficient cooling delivery.

Introducing Agent AI Operations

Move from tedious and complex operations to intelligent AI infrastructure. RDA deploys AI agents that understand operational context, predict anomalies, recommend actions, and automate workflows, empowering operators to manage increasingly complex AI infrastructure at scale.

Business Impact

Faster incident response
Reduced operator workload
Scalable daily workflow operations
Preview
DTMS Agent AI dashboard

The Challenge

Air-Gapped & Isolated Facilities

Facility data cannot leave the site. Experts must travel physically for every assignment. Institutional knowledge walks out the door when they do.

The Challenge

Expertise Gaps on Every Shift

Specialist teams are spread thin and rotated between sites. Junior operators are left facing high-stakes decisions without adequate support.

How Agent AI Solves It

A Permanent On-Site Expert.
Available Every Hour of Every Shift.

LLM

EOP/SOP Assistant

Pre-trained expert agents for data centre domains: Data Hall Designer, Facility Systems Monitoring, Equipment RCA Analyst, Operations Management Advisor, and Operations Analyst and Planner.

Site-specific domain knowledge
Runs fully on-premise
No external data transfer
WF

Workflow Automation

Pre-built and customisable one-click analysis flows for daily analysis and insights. AI-assisted ad-hoc analysis and reporting with on-premises workflow formulation.

One-click daily analysis flows
Customisable for each site
Ad-hoc analysis on demand
AI

Predictive Analysis

Examine and analyse live facility data. Investigate hypotheses with conclusive evidence. Compile and summarise findings for stakeholder reporting automatically.

Live data investigation
Hypothesis testing
Automated stakeholder reports
AR

Audit & Report

Automatically generate operational reports, compliance checks, and audit trails with minimal manual effort.

Compliance and audit trails
Automated report generation
Minimal manual effort
RCA

Root Cause Analysis

Rapidly identify underlying causes of incidents using AI-driven correlation across systems and historical data.

AI-driven correlation
Cross-system data review
Guided remediation

What Your Team Gets

24

24/7 On-Demand Intelligence

Always ready and available for every shift. Continuous analysis without dependency on specialist schedules.

Permanent Site Knowledge

Continuous build-up of institutional, site, and domain knowledge. Learns from every user and team interaction. Enhances onboarding for new operators joining the facility.

Elevated Team Capability

Handles heavy lifting in data collation, analysis, and reporting. Operators focus on decisions and execution. Configurable for site-specific requirements and operational context.