Construction Cost Guide · Updated September 30, 2026

Data Center Construction Cost in 2026: Every Line Item, per Megawatt

September 30, 2026 8 min read Strategic Crypto Reserve Data Center Costs
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Construction is where a data center budget is won or lost. On the AI Build Configurator dataset, building a 50 MW powered shell in Texas costs about US$559.7M, and the shell and core alone are 57% of it. Here is every line item, how location moves them, and how long each build type takes.

Data Center Construction Cost

The Construction Line Items

The configurator builds construction cost from seven lines. Here they are for a 50 MW powered shell with direct-to-chip liquid cooling in Texas:

50 MW powered shell, Texas, direct-to-chip liquid cooling. SCR AI Build Configurator v1.3.2.
Line itemTotalPer MWShare
Shell and coreUS$319.1MUS$6.4M57%
Mechanical and electrical fit-outUS$38.3MUS$0.8M7%
Cooling plantUS$114.9MUS$2.3M21%
Network and fibreUS$12.8MUS$0.3M2%
LandUS$10.6MUS$0.2M2%
Utility contributionUS$17.7MUS$0.4M3%
Soft costs (design, permits, PM) 9%US$46.2MUS$0.9M8%
Total construction costUS$559.7MUS$11.2M100%

The shell and core dominate. Liquid cooling is the second-largest line for any AI-ready build, which is why the cooling choice matters so much (see our data center cooling cost calculator). Land and the utility contribution are not scaled by the local construction factor, because they are priced by the local market and the utility, not by labour and materials.

Shell and core: of a 50 MW powered-shell build in Texas 50 MW powered shell: Texas, direct-to-chip liquid cooling Design, permits, PM: of hard construction cost

Construction Cost Factors by State

Cheapest states to build: Arkansas and Mississippi construction factor Most expensive states: Hawaii; California and New York 1.22×

Labour, materials and site conditions differ by state, so the configurator applies a construction cost factor to the shell, fit-out, cooling and network lines. The cheapest states sit around 0.86×; the most expensive reach 1.30×.

Selected US states in the SCR AI Build Configurator (data vintage Q3 2026). Rate is the modelled industrial power rate per kWh; queue is months to energise; cost factor scales construction cost.
StatePower rateGrid queueCost factorSales tax on equipmentLarge-load rule
ArkansasUS$0.07626 mo0.86×9.46% · Exemption available—
MississippiUS$0.08028 mo0.86×7.06% · Exemption available—
North CarolinaUS$0.07832 mo0.87×7.00% · Exemption available—
TexasUS$0.07130 mo0.90×8.20% · Exemption available—
GeorgiaUS$0.08036 mo0.90×7.38% · Exemption available100 MW+ floor 80%
VirginiaUS$0.09548 mo0.95×5.77% · Exemption available25 MW+ floor 85%
OhioUS$0.08342 mo0.96×7.24% · Exemption paused25 MW+ floor 85%
New YorkUS$0.07842 mo1.22×8.53% · No exemption—
CaliforniaUS$0.20548 mo1.22×8.85% · No exemption—
HawaiiUS$0.38048 mo1.30×4.50% · No exemption—

California is the target market for many of our readers, so it is worth knowing it sits at the expensive end on every axis: US$0.205/kWh modelled power, a 1.22× construction cost factor, a 48-month grid queue and no sales-tax exemption on equipment. A 50 MW powered shell costs about US$762.1M to build there, versus US$559.7M in Texas.

How Long Data Center Construction Takes

Construction time is mostly a power question. The configurator's build-plus-grid estimates run from 8 months for an edge deployment to 38 months for a hyperscale AI factory, and state grid queues add their own floor: 24 months in North Dakota, 48 in Virginia and California.

Edge / micro
8 months
Modular / prefab
11 months
Hybrid mining + AI
16 months
Neocloud, miner retrofit
20 months
Powered shell
30 months
Hyperscale AI factory
38 months

Converting an existing Bitcoin mine is one of the fastest routes to energised AI capacity because the power is already connected; read our Bitcoin mine to AI data center conversion guide.

Build plus grid time: months, edge to hyperscale AI factory Longest waits: Virginia, California and Hawaii

Run a Construction Cost Estimate for Your Site

Line-item estimate, live: shell to soft costs, any state or province Put it on your website: Standard licence per domain per year

Construction estimates move fast as power, tax and tariff rules change. The AI Build Configurator keeps every state and province current (data vintage Q3 2026) and returns the full line-item breakdown above for any build type, size and location.

Engineering and construction firms license it to give prospects an instant, branded estimate on their own website. Start with the free live demo, or try our standalone data center capital cost calculator.

Frequently Asked Questions

What is the construction cost of a data center per MW?

For a 50 MW powered shell with liquid cooling, about US$11.2M per MW in Texas and US$15.2M per MW in California on the SCR AI Build Configurator dataset, before GPUs.

What is the largest construction cost in a data center?

The shell and core: about 57% of a powered-shell build in Texas. Cooling is next for liquid-cooled AI builds.

What are soft costs in data center construction?

Design, engineering, permitting and project management. The configurator models them at 9% of hard construction cost.

How long does it take to build a data center?

From about 8 months for an edge deployment to 38 months for a hyperscale AI factory in the configurator, and grid queues of 24 to 48 months can set the real timeline.

Does sales tax apply to data center construction?

It can. In states with no data center exemption, or where the exemption is paused, the configurator adds sales tax on taxable equipment. California, for example, adds about US$14.4M to a 50 MW powered shell.