Tools & Calculators
18 hand-built decision-support tools for data center operators — from PUE modelling to TIA-942 compliance, market trackers, and grid monitors. All free, all calibrated against real industry benchmarks.
Cost & Capacity Calculators
PUE Calculator
Power Usage Effectiveness modelling — climate, tier, cooling-system inputs. 30+ countries, 5 climate zones. Baseline benchmarks from ASHRAE TC 9.9.
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CAPEX Calculator
Build cost projection by IT load, tier, and country. Detailed MEP / Civil / IT / Soft-cost breakdown with regional construction index adjustments.
Open calculator
OPEX Calculator
Annual operating cost — country-tuned, climate-adjusted. Three staffing models, 30+ countries, real power tariff data.
Open calculator
ROI Calculator
5-year investment payback projection. Revenue scenarios, discount rate, NPV, IRR, and sensitivity analysis across build tiers.
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TCO Calculator
10-year total cost of ownership. Build vs Colo vs Cloud comparison with hardware refresh cycles, decommissioning, and exit costs.
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CX Commissioning
L0–L6 commissioning cost estimator + Gantt planner + Monte Carlo risk simulation. One-click PDF export for stakeholder handover.
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Carbon Footprint
Annual CO₂ from facility operations plus grid mix. Country-tuned emission factors aligned with IEA 2024 grid carbon intensity data.
Open calculator
Compliance & Standards Tools
TIA-942 Checklist
80+ compliance items across 6 domains, 5 facility types. Score your facility against TIA-942-B. Exportable PDF audit report.
Open checklist
Tier Advisor
Uptime Institute Tier classification helper. Match workload criticality to Tier I–IV. Cost and availability tradeoff guidance built-in.
Open advisor
RFS Readiness Workbench
Ready-For-Service pre-handover audit workbench. Structured gap analysis across power, cooling, network, and safety domains.
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Standards LTC Lab
Hands-on simulator for ANSI/TIA, ASHRAE, ISO, and NFPA standards alignment. Interactive scenario walkthroughs for LTC environments.
Open lab
LTC Topology Readiness
ANSI/TIA topology readiness assessment. Evaluates redundancy paths, fault tolerance, and concurrent-maintainability compliance.
Open assessment
LTC Uptime Tier Alignment
Uptime Tier alignment checker for live-testing conditions. Identifies design gaps that could disqualify tier certification during audit.
Open checker
Tier III vs IV Comparison
Side-by-side Tier III vs Tier IV availability, annualised downtime, CAPEX premium, and design tradeoff analysis for investment decisions.
Open comparison
Market & Grid Monitors
DC Market Tracker
Global hyperscale market trend monitor with interactive Leaflet world map. 11 city detail pages covering SEA, APAC, EMEA, and North America.
Open tracker
PLN Java-Bali Grid
Indonesia transmission system viewer — Geographic and SLD views. OSM-sourced dataset: 744 nodes / 488 edges across 500 kV, 275 kV, 150 kV, and 70 kV tiers.
Open monitor
Operator-Grade Simulations
Datahall AI BMS
Hands-on AI/HPC data center BMS simulation. 9-tab operator interface covering power, cooling, network, security, and live alerting workflows.
Launch simulation
DC Conventional Sim
Twin to the AI BMS, built for traditional architecture. Conventional CRAC/CRAH cooling, N+1 UPS, and legacy electrical distribution simulation.
Launch simulation
All tools are provided for educational and decision-support use. Results are model-based estimates and should not replace qualified engineering assessment, vendor quotes, or regulatory compliance review. See Terms for full disclaimer.