Phoenix Data Center - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

Phoenix data center market size in 2026 is estimated at 1.85gigawatt, growing from 2025 value of 1.25 gigawatt with 2031 projections showing 3.75 gigawatt, growing at 12.74% CAGR over 2026-2031. This report is Segmented by Data Center Size (Small, Medium, Large, Massive, Mega), Tier Type (Tier 1&2, Tier 3, Tier 4), Data Center Type(Colocation, Cloud Service Providers (CSPs), Enterprise, Modular, and Edge). The Market Forecasts are Provided in Terms of Value (USD).

Phoenix Data Center Market Trends and Insights

Surging hyperscale and AI-driven demand

AI training clusters require up to 1,000 MW per campus - tenfold traditional deployments - prompting rapid land and power acquisitions across greater Phoenix. Microsoft’s Goodyear estate is engineered for high water-usage evaporative cooling, while Blackstone’s USD 25 billion outlay covers more than 60 football fields of floor area. Local semiconductor output by TSMC from 2025 shortens supply chains for GPUs, reinforcing a loop in which chips feed local AI workloads and spur even more capacity additions.

Competitive power prices and renewable PPAs

Arizona’s average electricity tariff is 20% below California and is falling further through innovative power-purchase agreements (PPAs) that bypass utility bottlenecks. Salt River Project (SRP) supports Google’s Mesa campus with a 260 MW solar-plus-storage farm, while Meta’s 200 MW Brittlebush Solar Park delivers dedicated green power. The American Clean Power Association values completed and committed clean-energy investments across the state at USD 13 billion.

Utility power-queue bottlenecks

APS is already evaluating interconnection requests that exceed 13 GW against an existing grid that served just 7 GW in 2024, stretching approval cycles to as long as three years. To sidestep the queue, Aligned Data Centers adopted a 63 MW diesel microgrid capable of grid-island operation, while Vantage paired with VoltaGrid to secure 1 GW of on-site generation capacity.

Other drivers and restraints analyzed in the detailed report include:

• Ten-year sales-tax waiver on IT equipment
• Semiconductor fabs’ edge-compute spill-over
• Water-consumption scrutiny in a desert climate

Segment Analysis

Large campuses accounted for 42.19% of Phoenix data center market share in 2025 and captured the highest growth trajectory at 15.86% CAGR to 2031. The Phoenix data center market size for large builds is therefore set to rise well above 2.2 GW by the end of the decade. Operators deploy massive footprints to deliver contiguous power and efficient liquid-cooling loops that suit AI racks drawing 40 kW or more per cabinet. QTS is progressing on a 750 MW campus over 400 acres in the West Valley, while Tract is master-planning a USD 14 billion, 1,000-acre estate comprising 30 buildings.

Second-tier demand persists for sub-50 MW halls serving regional enterprises, yet hyperscale roadmaps dominate expansions. Mega campuses typically add dedicated substations, solar arrays, and gas-fired microgrids, as seen in Vantage-VoltaGrid’s 1 GW program. Edge-scale rooms closer to TSMC fabs complement the wider footprint by hosting low-latency analytics and robotics control.

Complete Report Scope:

• By Data Center Size
  • Small
  • Medium
  • Large
  • Hyperscale
• By Tier Type
  • Tier 1 and 2
  • Tier 3
  • Tier 4
• By Data Center Type
  • Cloud Service Providers (CSPs)
  • Enterprise, Modular and Edge
  • Colocation
    • Non-Utilized
    • Utilized
      • Colocation Type
        • Retail
        • Wholesale
      • End User
        • Cloud and IT
        • Telecom
        • Media and Entertainment
        • Government
        • BFSI
        • Manufacturing
        • E-Commerce
        • Other End User

List of Companies Covered in this Report:

• EdgeCore Digital Infrastructure
• STACK INFRASTRUCTURE
• Aligned Data Centers
• VPS House Technology Group LLC (“VPS House”)
• Iron Mountain Information Management, LLC
• QTS Realty Trust, LLC
• Krypt
• EvoSwitch B.V. (Iron Mountain Information Management, LLC)
• Stream Data Centers
• Vantage Data Centers Management Company, LLC
• DigitalBridge Group, Inc.
• EDC VENTURE LLC (Edged)
• 5C AI Group Inc.
• Digital Realty Trust Inc.
• Lumen Technologies
• CyrusOne LLC
• HonorHealth
• phoenixNAP LLC
• Zayo Group Holdings, Inc.
• Expedient (Continental Broadband, LLC)
• Flexential Corp.
• Enzu Inc.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support