Key Takeaways
- Data center construction costs average $10-$12 million per MW, and AI-optimized facilities can reach as high as $20+ million per MW.
- Mechanical, electrical, and plumbing (MEP) systems consume as much as 50% of total budgets.
- Land acquisition costs recently jumped 23% year-over-year, with buyers seeking larger parcels for campus development.
- Construction cameras provide visual documentation that protects investments and supports change order claims.
If you’re involved in data center construction, you’ve probably been there: the budget approval for a new build comes in, and the numbers are staggering. Well, in 2025 and 2026, they’re only going up. What exactly justifies the $10-$12 million cost per megawatt (MW)? How can you make smarter decisions to protect or lower expenses?
Below, we’ll break down what inflates data center construction costs and share a few strategies experienced builders can deploy to keep those costs in line.
Data Center Construction Costs—What to Expect
The standard facility costs between $10 and $12 million per MW. On a square footage basis, that works out to $600 to $1,100 per square foot. AI facilities can easily double those figures, stretching to $20 million or more due to advanced liquid cooling requirements and higher power densities.
Why Such Wide Cost Ranges?
Data centers are far from being cut-and-dry projects. Many factors contribute to the premium costs of building these facilities, including:
- Geographic location: Some locations are more expensive to build in than others, especially those with large populations or significant energy demands.
- The certification levels: Tier IV Facilities can cost 40% more than Tier III facilities due to tighter restrictions and security requirements.
- Project scale: Large projects often benefit from economies of scale. Small, one-off facilities may require specialized knowledge or materials that drive up costs.
- Building type: Greenfield constructions vs. brownfield redevelopment can make a huge difference in the budget. The cost of the building type can result in savings of 10-15%.
It’s easy to get lost thinking that these are purely construction costs. In reality, they’re investments in improved reliability, redundancy, uptime, and innovation that directly impact your facility’s operational success.
The Major Cost Drivers of Data Center Construction
If the overall pricetag feels overwhelming, we can break down the individual costs that make up that sticker price.
Land Acquisition: 10-20% of Total Costs
Land prices continue to reach astronomic levels. Average land prices reached $5.59 per square foot, or $244,000 per acre, in 2024. Large parcels of land (50+ acres) are up 23% year-over-year, and the average transaction size was 244 acres, up 144% since 2022.
Several factors contribute to the sharp climb in land costs. These include:
- Data center boom creating scarcity in prime locations
- Buyers seeking larger parcels for campus development
- Limited power availability creates demand that allows for premium prices
- Competition between hyperscalers and colocation providers
Some developers are making strategic decisions, like buying land without secured power, to offset costs. These buyers must then either reinforce existing utility infrastructure or invest in alternative sources, such as renewable farms and small modular reactors.
MEP Systems: 30-50% of Total Costs
MEP systems generally dominate data center budgets. It makes sense, as they’re the most critical components for facility functionality. There is zero tolerance for failure, and redundancy requires additional expenditures.
Electrical system costs come from:
- Backup generators and battery systems
- Uninterruptible power supplies (UPS)
- Power distribution units (PDU)
- Switchgear and transformers
HVAC, mechanical, and cooling systems make up another 15-20% of costs, due to:
- Computer room air conditioners (CRAC)
- Computer room air handlers (CRAH)
- Air-cooled chillers
- Chilled water storage and piping systems
AI-centric facilities require high-density racks running 200kW per rack, which calls for advanced liquid cooling systems that are far more expensive than standard air cooling. Plus, plumbing systems are needed to handle the water for cooling towers and fire suppression systems.
Then, there are the certifications. Higher tiers require greater redundancy across all systems to prevent catastrophic downtime. Tier IV facilities cost nearly double that of Tier II facilities, making rightsizing essential from the get-go to protect your ROI.
Building Shell and Core: 15-20% of Total Costs
The shell and core include everything that houses critical systems. That means land and site preparation, foundation and structural elements, exterior walls and roofing, raised flooring systems, and security infrastructure.
Modular approaches can help reduce these costs, thanks to prefab and controlled environments. Additionally, brownfield redevelopment often offers up to 15% in cost savings over net-new greenfield developments. Regardless of the development type, many firms build shells and cores to support future MEP expansion, saving future investment.
Labor: Rising Due to Shortages
According to new studies, experts suggest the construction industry could face a labor shortfall of as many as 1.9 million workers by 2033. AI data center work exacerbates those shortfalls because of its highly specialized nature. These unique projects demand electrical contractors, HVAC specialists, network installation teams, and MEP engineers, all with data center experience.
These labor shortages extend project timelines by months as the various projects wait for the necessary skilled labor to become available, and when it does, it’s not cheap. Experienced data center contractors recognize their value and charge premium rates.
To meet the demands, operators have a few options. They can turn to prefabrication and modular construction approaches to reduce labor demands. Additionally, many firms now choose to invest in private workforce training programs to get internal staff up to speed without relying on external education to catch up to demand. Finally, they can deploy construction cameras to support the documentation process, cut down on the need for costly site visits, ensure compliance, and protect their investment.
Hidden Costs That Add Up
As much as we would like them to be, costs are far from transparent. There always seems to be another hidden expense that pops up just when you least expect it. Some of these sneaky costs include:
- Permits and approvals: Building permits, environmental assessments, and utility connection fees add extra expenses. In some jurisdictions, the approval process alone costs hundreds of thousands of dollars.
- Equipment lead times: Transformers, generators, cooling systems, and security systems have procurement times as long as 18 months. By then, costs explode. Operators resort to ordering critical equipment before site finalization.
- Testing and commissioning: Before going live, you need extensive system testing, redundancy validation, and performance verification. Those inspections aren’t free, and return visits and failed validation add to those costs.
- Tier certification: Uptime Institute certification enhances marketability and credibility. Achieving higher tiers adds significant costs due to redundancy requirements and additional certifications.
Cost-Saving Strategies Worth Considering
To avoid some of the more astronomical costs, operators can experiment with various cost-saving measures. Some of these methods may even bring additional benefits that are not immediately apparent.
Modular and prefabricated construction
Factory-built components slash on-site labor requirements and installation timelines. Modular approaches can cut construction times by 30% while delivering better cost predictability. Plus, assembly in controlled environments means higher quality control.
Brownfield redevelopment
Repurposing existing buildings, manufacturing facilities, warehouses, retail spaces, or reclaimed land can offer up to 15% in cost advantages over undeveloped greenfield sites. In some cases, you can also get to market faster because some usable infrastructure may already exist.
Phased buildout approach
Build capacity incrementally as demand grows, rather than constructing to full capacity upfront. This phased approach avoids stranding costly MEP infrastructure while improving ROI by matching the investment to expected revenue. The easiest way is to start with core capacity, then expand as contracts materialize.
Right-size your design
Don’t overbuild for uncertain future needs. Scalable MEP systems that grow with demand strike the right balance between economies of scale and practical deployment. Every megawatt of stranded capacity is millions of dollars in investments earning zero return.
Strategic location selection
Emerging markets offer substantial cost savings on land and construction compared to already-popular markets. You’ll need to evaluate trade-offs carefully, including cost, latency, power availability, and connectivity. It’s also worth considering tax incentives and utility partnerships that some regions offer to attract data center developments.
Understanding Costs Means Better Decisions
Data center construction averages $10-$12 million per MW, with MEP systems consuming up to 50% of budgets. Land acquisition, labor, and hidden costs can add millions more. Geographic location dramatically impacts final numbers, sometimes by hundreds of millions on the largest projects.
Visual documentation throughout the construction process protects investments by providing evidence for change orders, construction progress, and compliance verification. Control and comprehension of the cost breakdowns give you much more power, plus the confidence to make strategic decisions that save precious dollars and ensure timely completion.
Ready to protect your data center investment with visual documentation? Partner with TrueLook to deploy construction cameras with remote live viewing, time-lapse video, and intelligent security features.
