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Arizona Data Center Intel
Latest data center news, projects, power and policy across Arizona — updated daily.
Arizona · Construction & power moves · 1
full tracker →Land, power, and interconnection moves across Arizona — each traced to primary filings.
Recent Arizona data center news
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NVIDIA, Amkor Announce $1.5B Arizona Partnership
Amkor Technology has announced a $1.5 billion multi-year strategic partnership with NVIDIA to develop advanced semiconductor packaging and test technologies for AI and accelerated computing platforms.
- NVIDIA will provide a prepayment to support the expansion of Amkor’s U.S. advanced packaging capacity, with the collaboration focused on high-density interconnects and heterogeneous integration.
- The partnership is intended to expand turnkey packaging and test capabilities in the United States, especially Arizona, while aligning long-term roadmaps across Asia and the U.S. to support AI infrastructure supply chains.
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TSMC Supplier Leases 151,000-Square-Foot Phoenix Facility
Marketech International Corporation has finalized a lease for a 151,451-square-foot warehouse in Phoenix’s Deer Valley submarket, supporting its role as a contractor to TSMC.
- Marketech International Corporation (MIC) leased a 151,451-square-foot warehouse at 950 West Rose Garden Lane in Phoenix’s Deer Valley submarket.
- MIC is described as a key contractor supporting TSMC and its fabrication campus in North Phoenix; the article also says this is the fifth transaction Kidder Mathews has completed for MIC.
- The piece references TSMC’s expansion in Arizona and says TSMC announced another $100 billion commitment last week, bringing the total to over $265 billion.
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DOE: AI Data Centers Are Transforming America’s Transmission Map
The U.S. Department of Energy has released a draft 2026 National Transmission Needs Study arguing that rapid load growth, led by AI data centers, is now the main driver of transmission investment.
- The study says the U.S. transmission system has entered a new planning era and identifies needs across 20 regions, synthesizing more than 120 industry studies and planning documents.
- DOE says AI data centers, domestic manufacturing, and other large industrial loads are driving investment; the report will help inform future National Interest Electric Transmission Corridor designations.
- The article also quotes strategist Ihab Osman, who says at 500 MW or more the campus itself becomes a transmission-planning event.
- DOE cites grid and demand forecasts from Lawrence Berkeley National Laboratory, EPRI, McKinsey, and NERC, and notes congestion added an estimated $11 billion to wholesale electricity costs in 2023.
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Brookfield buys BESS developer Aypa Power from Blackstone
Brookfield Asset Management has announced an agreement to acquire battery storage developer-operator Aypa Power at an enterprise value of about US$7 billion. - The deal was agreed with funds managed by Blackstone Energy Transition Partners and is subject to regulatory approvals; Brookfield said it will acquire Aypa’s operational, under-construction and contracted BESS projects plus its development pipeline.
- Brookfield said Aypa has a 6.5GW portfolio and a pipeline of more than 20GW; its operating and under-construction assets are 95% contracted under long-term agreements with an average remaining contract term of 17 years.
- The article also notes prior financing and project activity at Aypa, including a US$320 million credit line in 2023, US$550 million in debt and tax equity financing, a US$1.5 billion credit facility in 2026, US$512 million financing for two Ontario projects, and a 1GWh Arizona project entering commercial operation.
- In a separate M&A update, Nextpower completed its acquisition of Prevalon; Nextpower said the deal expands its platform into BESS, energy management software, power control technologies, and services supporting AI data centre infrastructure and other critical power applications.
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AI Is Usually Cast as a Grid Burden. The Genesis Mission Is Betting It’s a Grid Tool.
The U.S. Department of Energy has announced 278 Genesis Mission projects, including multiple AI and grid-operations awards that aim to speed up grid analysis and support flexible load management.
- DOE unveiled 278 projects at the Genesis Mission Summit in Washington, D.C. on July 22 as part of a broader initiative the White House says has more than $5 billion in commitments across 15+ agencies.
- The article highlights projects from Brookhaven National Laboratory, PNNL, University of Utah, EPRI, and others, plus a Siemens Energy-led topology-control project with Los Alamos National Laboratory, University of Virginia, and the Orlando Utilities Commission; these are described as Phase I efforts focused on testing AI for grid planning, interconnection studies, and real-time switching recommendations.
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Phoenix Energy Infrastructure Co. Acquires Major Union Contractor
Centuri Holdings, Inc. has announced the completed acquisition of J.J. White, Inc. to expand its industrial and union electric capabilities, including in the data center market.
- Completed acquisition: Centuri said J.J. White will become part of Riggs Distler, expanding union electric capabilities across the Northeast and Mid-West.
- J.J. White, founded in 1920 and headquartered in Philadelphia, Pennsylvania, has nearly 1,000 employees, $315 million in contracted backlog, and $2.8B+ in pipeline opportunities, including several datacenter projects.
- Centuri said the deal is expected to contribute more than $20 million in annual gross profit and reaffirmed its ~2x year-end 2026 leverage target.
- Seale & Associates served as exclusive financial advisor and Foley & Lardner LLP as outside legal counsel.
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NVIDIA, Wistron Kick Off Start of AI Supercomputer Factory in Fort Worth
NVIDIA and Wistron have announced the start of an AI supercomputer manufacturing facility at AllianceTexas in Fort Worth.
- Groundbreaking event held for the facility at Hillwood’s AllianceTexas in Fort Worth; the plants will assemble and test NVIDIA AI systems and use the NVIDIA Omniverse DSX Blueprint and Physical AI technology.
- Wistron said the two Fort Worth plants represent a $761 million investment and are expected to eventually employ 888 employees; the properties include Westport 14 and 35 Eagle, purchased last summer.
- The article also references prior NVIDIA plans to produce up to $500 billion of AI infrastructure in the U.S. and notes related North Texas manufacturing projects by Coherent and Foxlink Group.
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Taiwan Chipmaker TSMC Pledges Another $100B to Expand U.S. Chipmaking
TSMC has announced plans to spend another $100 billion expanding its manufacturing capacity in the United States.
- The company said the new commitment would bring its total pledged investment in U.S. chipmaking to $265 billion and likely fund four additional fabrication plants in Arizona focused on 2-nanometer and below chips.
- TSMC also said it raised its 2026 capital expenditure budget to $60 billion-$64 billion from $52 billion-$56 billion and lifted its annual revenue growth forecast to slightly above 40%; the article also notes earlier U.S. commitments of $165 billion and a prior Taiwan-U.S. trade agreement tied to roughly $250 billion in new Taiwanese tech investments in the United States.
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Project Tango Denial Challenges Wall Street's AI Power Bet
Palm Beach County has rejected Project Tango, a proposed 600 MW AI-focused campus, after commissioners voted 5–1 against the application. The story is an analysis of local permitting risk and AI load forecasting, not a first-person corporate announcement.
- Commissioners voted 5–1 to reject Project Tango, despite months of redesigns, updated technical studies, and a recommendation for approval from county planning staff.
- Jefferies estimated Florida Power & Light’s capital plan through 2032 includes about 6 GW of prospective data center load, equal to roughly $12 billion in capital investment and 12% of planned spending; the denial was without prejudice.
- The filing described Project Tango as a 600 MW campus supporting AI and cloud workloads and relying on battery energy storage rather than routine diesel-generator operation.
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TSMC Expands Arizona Campus to $265B as AI Demand Surges
Taiwan Semiconductor Manufacturing Co. has announced an additional $100 billion investment to expand its Arizona manufacturing campus, lifting its planned U.S. investment to $265 billion.
- The expansion will add leading-edge semiconductor fabrication plants and advanced packaging facilities at the Arizona campus, according to Chairman and CEO C.C. Wei during Thursday’s earnings call.
- TSMC also raised its 2026 capital spending budget to $60 billion to $64 billion from $52 billion to $56 billion and said full-year revenue should grow slightly more than 40% in U.S. dollar terms; the company’s second-quarter revenue reached NT$1.27 trillion ($40.2 billion).