Cooling
Data Center Cooling Load Calculator: kW, BTU/hr & Tons
Convert IT and supporting heat loads into cooling kW, BTU/hr and refrigeration tons, then test growth, margin and redundancy.
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INDEPENDENT U.S. DATA CENTER RESEARCH
Data Center Scope
Clear analysis of data center costs, colocation, power, cooling and capacity planning — with practical guides and working calculators for real infrastructure decisions.
Latest research
Cooling
Data Center Rack Airflow Calculator: CFM per kW & ΔT
Estimate rack airflow from power and temperature rise, with air-cooled heat share, design margin and elevation correction.
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Reliability
Cost of Data Center Downtime in 2026
Model the economics of an outage through revenue exposure, SLA penalties, recovery cost, operational impact and resilience investment.
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Power
208V vs 415V Data Center Power Distribution
Compare 208/120V and 415/240V distribution through current, conductor requirements, rack density, transformers, losses and retrofit complexity.
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Power
Data Center UPS Runtime & Battery Backup Calculator
Estimate UPS battery autonomy from protected load and available battery energy, then calculate the capacity required for a target runtime.
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Costs
Data Center Cost per MW in the U.S.
A practical breakdown of construction cost, fit-out, power infrastructure and the factors that move cost per MW.
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Construction
Data Center Construction Cost per Square Foot
How shell, electrical, cooling and redundancy requirements affect construction cost per square foot.
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Colocation
Colocation Pricing per kW
What businesses actually pay for committed power and why pricing varies so much between facilities and markets.
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Colocation
Colocation Cost per Rack
A closer look at rack pricing, power commitments, cross-connects and recurring charges.
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Colocation
Retail vs Wholesale Colocation Cost
Where the cost difference comes from and when each model makes financial sense.
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Colocation
What Actually Drives Colocation Pricing?
Power, location, density, redundancy and contract structure all influence the final monthly bill.
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Power
Data Center Electricity Cost Explained
How IT load, PUE and electricity rates translate into annual operating cost.
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Power
How Much Power Does a Data Center Use?
Understanding MW, facility load, IT load and the relationship between capacity and actual consumption.
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Efficiency
PUE Explained Through Real Energy Costs
What PUE really means in practice and how a small change can materially affect annual energy spend.
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Efficiency
What Does a 1.2 vs 1.5 PUE Actually Cost?
A practical comparison of how efficiency affects overhead consumption and yearly operating cost.
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Cooling
Data Center Cooling Cost Breakdown
A plain-English look at the cost drivers behind cooling systems, heat rejection and thermal support.
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Cooling
Air Cooling vs Liquid Cooling: Cost and Capacity
When traditional air cooling still works, and when liquid cooling starts to make economic sense.
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Cooling
Liquid Cooling Cost for High-Density Racks
How cooling design changes when rack density increases beyond what standard air-cooled environments can comfortably handle.
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AI Infrastructure
AI Data Center Cost per MW
Why AI-oriented deployments often push cost per MW above conventional infrastructure assumptions.
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AI Infrastructure
GPU Rack Power Requirements Explained
A simple explanation of why GPU workloads place unusual pressure on power, cooling and rack design.
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AI Infrastructure
20 kW vs 50 kW vs 100 kW Rack Density
How density changes the economics of power delivery, thermal design and available floor capacity.
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Capacity
Data Center Capacity Planning: MW, kW and Rack Space
How to think about capacity more realistically when power, density and usable white space do not move together.
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Reliability
Tier II vs Tier III vs Tier IV: Cost and Redundancy
A practical comparison of resilience levels, redundancy expectations and what they mean for budget.
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Economics
Colocation vs On-Premises Data Center: TCO
A total-cost comparison between running your own environment and leasing third-party colocation capacity.
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Operations
Data Center Operating Costs: Where the Money Actually Goes
A breakdown of energy, maintenance, staffing, support contracts and other recurring cost buckets.
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Cooling
How Much Water Does a Data Center Use?
How WUE translates into real gallons, why direct and indirect water use differ, and how cooling design and climate change a data center's water footprint.
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Cooling
Data Center Chiller Cost & Lead Times in 2026
How air- vs water-cooled architecture, tonnage, redundancy, pumps, towers, efficiency and procurement timing shape chiller-plant economics.
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Construction
How Long Does It Take to Build a Data Center? (2026)
Why an 18-month physical build can still become a multi-year project once power delivery, permitting, equipment lead times and commissioning are included.
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Costs
Data Center Relocation Cost: What a Move Really Costs in 2026
Why rack-moving cost is only one part of a relocation budget, with a worked model for discovery, network overlap, parallel operation and transition risk.
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Costs
Data Center Land Cost in 2026: Powered vs Unpowered Sites
Why price per acre can mislead, how power readiness changes site value, and when paying more for powered land can reduce total development cost.
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Costs
Data Center Site Selection in 2026: Power, Land, Water, Fiber & Risk
How power delivery, land, fiber, water, permitting, natural-hazard risk, incentives and expansion capacity shape a viable data center site.
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Power
Data Center Power Infrastructure Cost in 2026
Where the electrical budget goes, with a 2026 cost lens across interconnection, transformers, UPS, generators, switchgear and distribution.
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Power
Data Center Switchgear Cost & Lead Times in 2026
How voltage class, breaker count, fault ratings, protection, redundancy, installation scope and procurement timing shape switchgear cost.
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Power
Busway vs PDU for Data Centers
Compare busway and traditional PDU/RPP distribution across cost, rack density, flexibility, monitoring, space and future expansion.
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Power
Data Center Backup Generator Cost in 2026
How protected load, generator ratings, redundancy, fuel systems, switchgear and installation shape the real cost of standby power.
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Power
Data Center UPS Cost in 2026
How protected load, redundancy, batteries, runtime, efficiency and lifecycle replacement shape the real cost of UPS infrastructure.
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Power
Data Center Transformer Cost & Lead Times in 2026
Why transformer price is only half the problem when procurement queues, redundancy, transport and energization can control the project schedule.
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Power
Data Center Utility Interconnection Cost & Timeline
What it really takes to turn a large-load request into usable power, from utility studies and deposits to substations, network upgrades and energization.
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Construction
Data Center Commissioning Cost in 2026
What the commissioning budget really covers, from factory and functional testing to load banks, integrated failure scenarios, rework and turnover.
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AI Infrastructure
AI Data Center Retrofit Cost: Power & Liquid Cooling
What it costs to turn legacy data center capacity into AI-ready MW, including high-density power, CDUs, piping, migration, stranded space and live-site risk.
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Costs
Modular Data Center Cost: Prefab vs Traditional Build
How prefabrication changes data center economics through factory integration, parallel construction, site labor, logistics, phasing and schedule certainty.
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Power
Data Center Electricity Cost by State in 2026
Compare industrial electricity prices across all 50 states and see how geography can change annual data center energy cost by tens or hundreds of millions of dollars.
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Costs
Data Center Tax Incentives by State in 2026
A 50-state guide to sales tax exemptions, electricity incentives, property tax relief, investment thresholds, clawbacks and changing data center policy.
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Reliability
Data Center Fire Suppression Systems: Cost, Design & Tradeoffs
How aspirating detection, pre-action sprinklers, clean agents, water mist, room integrity and battery risk shape data center fire protection.
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Infrastructure calculators
Turn power, cooling, capacity and cost assumptions into practical planning numbers.
Cost model
Colocation Cost Calculator
Model committed power, utilization, electricity and recurring colocation charges.
$/month $/used kW Open →
Energy efficiency
PUE & Energy Cost Calculator
Translate IT load and PUE into facility MW, annual GWh and electricity cost.
PUE GWh/year Open →
CAPEX model
Construction Cost Calculator
Model MW, construction benchmarks, land, utility work, soft costs and contingency.
Total CAPEX $/MW Open →
Capacity model
Rack Density & Capacity Calculator
Convert usable IT MW into rack capacity, headroom and mixed-density deployment scenarios.
IT MW Rack count Open →
Thermal sizing
Cooling Load Calculator
Convert IT and facility heat into cooling kW, BTU/hr, refrigeration tons and redundant unit capacity.
kW BTU/hr · tons Open →
Airflow sizing
Rack Airflow Calculator
Estimate CFM and m³/h from rack load, temperature rise, elevation and air-side heat share.
CFM/rack ΔT Open →
Battery autonomy
UPS Runtime Calculator
Estimate battery runtime and nominal energy required for a protected load and target autonomy.
Minutes Battery kWh Open →