GigaCapacity
GigaCapacityWhere should buyers start when evaluating AI infrastructure capacity?
Updated Aug 26, 2026

AI infrastructure buyer utility

Compare AI Infrastructure Capacity

Find the buyer guides, provider comparisons, cost tools, and source notes that narrow AI capacity decisions before diligence.

Start with the capacity constraint

AI infrastructure decisions usually turn on committed power, cooling readiness, delivery timing, and commercial risk. Use the topic hubs to move from market screening to provider diligence and cost planning.

Compare by buyer fit

The strongest choice changes by workload density, latency needs, expansion rights, utility exposure, and whether the buyer needs leased capacity, owned development, or a hybrid procurement path.

Verify before shortlisting

Ask providers for evidence on available critical load, rack-density support, utility milestones, cooling design, commercial terms, and the assumptions behind any delivery timeline.

Topic hubs

Browse topic hubs

AI infrastructure decisions usually turn on committed power, cooling readiness, delivery timing, and commercial risk. Use the topic hubs to move from market screening to provider diligence and cost planning.

Free tools

Free AI data center buyer tools

A utility mosaic for cost, leasing, tax, power, cooling, markets, fiber, GPU colocation, and RFP planning.

All tools

Data center cost calculator

What does a data center cost calculator include for AI construction per MW?

Free 2026 data center cost calculator for AI construction budgets, cost per MW, land, power, cooling, redundancy, and contingency.

Build vs lease

Should a buyer build or lease AI data center capacity?

Compare owned data center build cost against leased AI capacity using NPV, time to power, utilization, and exit risk.

Tax incentives

How much can data center tax incentives reduce project cost?

Estimate sales tax, property tax, utility tax, and jobs credit savings for data center projects by state scenario.

Rack power

How much power and cooling does an AI GPU rack need?

Estimate GPU rack kW, heat load, facility power, annual energy, and cooling fit for AI colocation or hosting plans.

Cooling fit

Should an AI deployment use direct-to-chip or immersion cooling?

Compare direct-to-chip and immersion cooling fit for AI racks using density, retrofit limits, service model, and fluid risk.

Energy and PUE

How much does data center energy cost at AI-scale load?

Free 2026 calculator estimating data center energy cost from IT load, PUE, utilization, electricity rate, and demand charges.

Microgrid runtime

How large should a data center microgrid or backup system be?

Estimate generator MW, BESS MWh, UPS bridge time, fuel needs, and vendor questions for data center backup power.

PPA vs utility

Is a PPA cheaper than utility power for a data center?

Free 2026 calculator comparing utility power and data center PPA economics, including basis risk, REC value, escalation, and term length.

Market scorecard

Which data center markets fit a buyer's power, fiber, incentive, and timeline needs?

Score data center markets by MW need, time to power, fiber, incentives, latency, permitting, and power risk.

GPU colo quote

What information should a buyer prepare before requesting GPU colocation quotes?

Prepare a GPU colocation quote brief with rack kW, cooling type, bandwidth, remote hands, compliance, and expansion needs.

Fiber readiness

Is a data center site ready for fiber and interconnection needs?

Check fiber, carrier, cross-connect, cloud on-ramp, diversity, and latency readiness for data center site diligence.

Lease RFP

What should an AI data center capacity lease RFP include?

Build an AI capacity lease RFP brief covering MW, density, term, power, cooling, SLA, network, expansion, and diligence asks.

Latest reads

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PowerBest Utilities for Data Center Development in 2026Compare utility fit for data center development by service process, power evidence, transmission constraints, rates, economic development support, and schedule risk.OpenPowerBest Data Center Microgrid and Backup Power Providers in 2026Compare microgrid and backup power providers for data centers by use case, fuel path, redundancy, controls, emissions, delivery timing, and operating responsibility.OpenMarketsTop Site Selection Consultants for Data Centers in 2026Compare top site selection consultants for data center projects by power diligence, fiber, incentives, permitting, engineering depth, and buyer caveats.OpenMarketsBest Hyperscale Data Center Developers in 2026Compare hyperscale data center developers by buyer fit, campus scale, power diligence, build-to-suit model, and verification questions.OpenCompaniesEquinix Company Profile for AI Infrastructure BuyersEquinix is tracked as a colocation provider in GigaCapacity's AI infrastructure capacity research.OpenCompaniesDigital Realty Company Profile for AI Infrastructure BuyersDigital Realty is tracked as a colocation provider in GigaCapacity's AI infrastructure capacity research.OpenCompaniesDataBank Company Profile for AI Infrastructure BuyersDataBank is tracked as a colocation provider in GigaCapacity's AI infrastructure capacity research.OpenCompaniesQTS Company Profile for AI Infrastructure BuyersQTS is tracked as a colocation provider in GigaCapacity's AI infrastructure capacity research.Open