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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.
Top JUST IN — Arizona
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FERC accepts Tucson Electric Power interconnection agreement with Arizona Electric Power Cooperative and Sawtooth DevCo (ER26-2876)
Source: Federal Energy Regulatory Commission · Aug 10, 2026FERC’s eLibrary shows it accepted Tucson Electric Power Company’s 06/18/2026 filing of a non-conforming Large Generator Interconnection Agreement with Arizona Electric Power Cooperative and Sawtooth DevCo LLC under ER26-2876. The filing is in Arizona, and the named parties are Tucson Electric Power Company, Arizona Electric Power Cooperative, and Sawtooth DevCo LLC (FERC eLibrary).
Backed by 1 primary filing — sign in or book a call to see all sources.
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Commissioner Rosner's dissent: Withdrawal, Notice of Inquiry, and Termination
Source: FERCFERC says it is moving toward reforms for large-load interconnection, including “the reforms needed to ensure the timely and orderly interconnection of large loads to the transmission system,” and cites its own order on “Interconnection of Large Loads to the Interstate Transmission Sys.” FERC also notes that, as of March 2026, “20 states had approved at least one large load tariff, and another nine states had pending large load tariffs.”
Backed by 1 primary filing — sign in or book a call to see all sources.
Recent Arizona data center news
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Climate Change Solutions - March 10, 2026
EESI will host a briefing on energy efficiency with the Alliance to Save Energy on March 12 to highlight cost-effective measures for households and small businesses.
- Main announcement: EESI and the Alliance to Save Energy will hold a briefing Strategies to Lower Utility Bills Now for Households and Small Businesses on Thursday, March 12, 3:00 p.m. - 4:30 p.m., in the Rayburn House Office Building, Gold Room (Room 2168) and online (RSVP link available). The event focuses on energy efficiency solutions for households and small businesses and invites expert panelists to discuss readily-available measures.
- Background and other details: EESI published a Climate Jobs fact sheet citing >4 million climate jobs in 2024 and a 2.8% growth rate in clean energy jobs; it also promoted the 29th annual Congressional Renewable Energy and Energy Efficiency EXPO on June 24 (Rayburn Foyer and Gold Room, 10:00 a.m. - 7:00 p.m., online option). The newsletter summarizes recent congressional activity on bills including S.2245 (Digital Coast Act extension), H.R.755 (Critical Mineral Consistency Act of 2025), H.R.390 (ACERO Act), and H.R.2600 (ASCEND Act), and notes hearings that focused on the electric grid and data centers.
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EdgeCore Returns With Revised Mesa Data Center Plan
EdgeCore Digital Infrastructure has returned to Mesa’s Planning and Zoning Board to seek approval for a revised, scaled-back Mesa North Campus site plan.
- Main action: EdgeCore is seeking approval on March 11, 2026 for a reduced site plan that cuts the previously approved 2.1 million-square-foot expansion down to two buildings totaling 1,236,960 square feet (roughly 800,000 sq ft less). The reduction follows an SRP infrastructure requirement that led to removal of the southernmost planned building and accommodation of an SRP switchyard/substation on the property. The revised plan, if recommended by the Planning and Zoning Board, will advance to the Mesa City Council; construction timing will depend on available power and is expected to be delivered in phases.
- Background and details: EdgeCore previously announced the Mesa expansion on Jan. 4, 2024 after securing $1.9 billion in financing (MUFG as administrative agent; led by TD Securities, ING Capital LLC, Scotiabank, Santander and MUFG). EdgeCore later acquired 43.87 acres for $43.95 million (May 2025) to support planned capacity of more than 450 megawatts; the full campus includes an original 180,000-square-foot data center and two buildings under construction (identified as PH02 and PH03). The site is described as a secure technology park with reliable power, dense fiber, and high-efficiency cooling systems designed for low water use.
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US solar installations down in 2025 after Trump policies jolt market, report says
The Solar Energy Industries Association (SEIA) and Wood Mackenzie published a study showing US new solar installations fell to 43 GW in 2025, down from nearly 50 GW in 2024.
- Study finding and causes:43 GW installed in 2025 versus nearly 50 GW in 2024; utility-scale solar installations declined 16% and community solar declined 25% in 2025. The report attributes the disruption to policy changes under the Trump administration, including the One Big Beautiful Bill Act, the scrapping of subsidies and tax breaks for renewable developers, and a freeze on approvals for major projects. Top states: Texas added 11 GW, followed by Indiana, Florida, Arizona, Ohio, Utah and Arkansas.
- Background and projections: The report notes solar and energy storage accounted for 79% of new capacity additions in the first year of the Trump administration, with more than two-thirds of installations in states won by him. It projects the US will add 490 GW of new solar capacity by 2036, taking cumulative installed capacity to nearly 770 GW. Key spokespersons: Darren Van’t Hof (SEIA interim President and CEO) and Michelle Davis (head of solar, Wood Mackenzie).
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Johnson Camp Mine Produces First Copper Using Rio Tinto’s Nuton Technology
Rio Tinto announced that its Nuton venture produced first copper at the Johnson Camp Mine using its proprietary leaching technology.
- Main announcement: Nuton “produced its first copper at Johnson Camp using its proprietary leaching technology” (Rio Tinto Dec. 4 release); the Johnson Camp deployment is a commercial-scale, four-year Nuton phase targeting ~30,000 tons of copper cathode over the period and claiming a mine-to-metal carbon footprint of 0.82 kilograms CO2-equivalent per kilogram of copper, with the process said to use up to 80% less water and generate up to 60% lower GHG emissions vs conventional routes.
- Background and related details: Johnson Camp is owned by Gunnison Copper in Cochise County (south of Willcox); Rio Tinto announced a two-year agreement with Amazon Web Services (AWS) on Jan. 15 to supply low-carbon Nuton copper to AWS component manufacturers and to receive cloud/analytics support; Nuton also made a $30.5 million payment to advance the Yerington Copper Project, and Nuton/Arizona Sonoran terminated their option on the Cactus Project.
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President Trump Issues ‘Rate Payer Protection Pledge’ Proclamation
President Trump signed the “Rate Payer Protection Pledge” proclamation requiring hyperscalers and large tech firms to supply on-site energy and pay for necessary grid infrastructure upgrades to prevent electricity rate hikes for ratepayers.
- Main action: The proclamation, first announced at the State of the Union, was signed with executives from Amazon, Google, Meta, Microsoft, OpenAI, Oracle, and xAI committing to provide on-site energy and cover costs of grid upgrades to avoid passing electricity rate increases to consumers.
- Background and context: Experts warned of capacity shortfalls and long interconnection/permitting timelines (example: “5 years” in the interconnection queue plus additional permitting time), making it unlikely new generation can meet data center demand by 2027–2028; the proclamation is nonbinding (no force of law) and Sen. Mark Kelly described it as effectively a “handshake deal”.
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Tucson’s Phantom Space Acquires Vector Launch Assets and Intellectual Property, Accelerating Daytona Launch Vehicle Development
Phantom Space Corp. has announced it acquired Vector Launch Inc.’s assets and intellectual property and will integrate those technologies into its Daytona small-launch vehicle.
- Acquisition announced by Phantom Space Corp.: Phantom acquired Vector Launch’s design elements, engineering data, and proprietary technologies to integrate into the Daytona two-stage small-launch vehicle; financial terms were not disclosed. Phantom said it has completed subsystem testing including hot-fire tests of Daytona propulsion assemblies, will begin integration and qualification work immediately, has stage-level testing and additional milestones scheduled throughout 2026, targets the first Daytona launch for second half of 2027, and plans a Phantom Cloud demonstration mission in Q2 2027.
- Background and related details: Phantom Space was founded in 2019, is led by cofounders Jim Cantrell and Adam Thompson, currently has about 30 employees and plans to add 20 more this year; separately, Rocket Lab Corp. acquired Optical Support Inc. (OSI), adding 20 employees and retaining OSI’s 22,000-square-foot Tucson facility at 1661 S. Research Loop. Both announcements were reported via company press releases.
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NTT DATA’s Quiet Surge: Hyperscale Wins, AI Partnerships, and Private 5G Push Signal Expanding Influence in the AI Infrastructure Era
NTT DATA announced nearly 115 MW of new data center capacity commitments across multiple U.S. campuses as part of a broader platform strategy linking hyperscale infrastructure, enterprise cloud transformation, and edge AI.
- Major announcement: NTT DATA secured nearly 115 MW of new capacity commitments across campuses in Gainesville (VA11, Northern Virginia), Chicago (IL), and Sacramento (CA) on March 3; those deals include >90 MW from a major hyperscale provider at VA11 and nearly 20 MW from three enterprise customers (financial services, gaming, cybersecurity). The company previously disclosed >130 MW of hyperscale commitments in December 2025 (Chicago, Dallas, Phoenix, Northern Virginia), bringing the two announcements to ~250 MW of announced hyperscale commitments.
- Background and additional details: NTT DATA has opened 10 new data centers, added >370 MW of IT capacity, and committed over $10 billion in infrastructure investment through 2027. The company also announced a multi-year Strategic Collaboration Agreement with AWS (dedicated AWS Business Group ~11,000 certified experts, plans to certify ~10,000 more) and a private 5G partnership with Ericsson, including a global private 5G rollout with Cargill across 50 sites. Other facts: acquisition of Zero&One (Dubai) to strengthen Middle East cloud consulting; recognition as Global Top Employer 2026.
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Data Center Jobs: Engineering, Construction, Commissioning, Sales, Field Service and Facility Tech Jobs Available in Major Data Center Hotspots
Data Center Frontier, in partnership with Pkaza, has posted the latest roundup of data center career opportunities on the Data Center Frontier jobs board.
- Main announcement: Data Center Frontier and Pkaza published 13 current data center job listings across the United States (examples include Electrical Applications Engineer, Electrical Commissioning Engineer, Production Architect – Data Center Facilities Design, Director of Construction, and Data Center Facility Operations Director), with many roles offering remote options or multiple city locations (e.g., Pittsburgh, Dallas, New York, Ashburn, Columbus, Boulder, Chesterton, Augusta).
- Background and details: Listings are provided by/for mission-critical and colo/hyperscale sectors and emphasize reliability, energy efficiency, sustainable design and LEED expertise; roles cover engineering design & commissioning firms, electrical contracting, general contracting and data center developers, and include positions supporting AI/HPC infrastructure and brownfield conversions.
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Capital Power reports fourth quarter and year-end 2025 results
Capital Power Corporation released its 2025 financial results and published its 2025 Integrated Annual Report, and highlighted strategic actions including a ~C$3.0 billion acquisition in PJM, MOUs for U.S. growth and a 250 MW Alberta data centre ESA.
- Main announcement: Capital Power reported full-year 2025 results (AFFO C$1,066 million; net income C$159 million) and published the 2025 Integrated Annual Report; completed acquisition of Hummel and Rolling Hills for approximately C$3.0 billion (US$2.2 billion) and issued C$2.3 billion of senior unsecured notes (including ~C$1.7 billion U.S. private offering). The Company also entered MOUs: (a) with Apollo Funds for an investment partnership with up to US$3.0 billion of potential committed equity (including US$750 million from Capital Power), and (b) with an investment-grade data centre developer for a 250 MW Alberta ESA (10+ years) anticipated to start in 2028.
- Background and other details: Capital Power raised C$667 million of equity, completed a C$600 million medium-term note offering (4.231% interest, maturing Jan 14, 2033), redeemed C$300 million January 2026 notes, and reached commercial operation of ~60 MW of contracted projects plus 170 MW battery storage in Ontario. The Arlington Valley tolling agreement was extended to Oct 2038, with an expected full-year adjusted EBITDA uplift of ~US$70 million by 2032 and an uprate contributing ~US$8 million/year starting 2027.
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Land and Expand: Early 2026 Megaprojects Reflect a Power-First Ethos
Data Center Frontier reports multiple developers advancing power-first, land-and-expand AI-ready data center campuses in early 2026.
- Main announcement/action: Developers including Applied Digital (Delta Forge 1), Vantage (Lighthouse), AVAIO Digital (Little Rock), Rowan (Project Temple), Crow Holdings (Dallas) and Amazon (northwest Louisiana) are advancing large-scale projects that pair land banking with secured power and infrastructure commitments; examples include Applied Digital’s 430 MW Delta Forge 1 (two 150 MW facilities on 500+ acres, first operations targeted 2027) and Vantage’s $15B+ Lighthouse (four hyperscale data centers delivering nearly 902 MW IT load on ~672 acres, construction through 2028).
- Background and details: Projects feature explicit infrastructure co-investments and timelines: Amazon’s $12 billion Louisiana buildout includes up to $400 million for regional water improvements and 100% developer-funded electric infrastructure; AVAIO’s $6 billion Little Rock hub has a 150 MW Entergy Arkansas commitment with potential to scale toward 1 GW, and Rowan’s Project Temple (300 MW, ~700 acres) targets initial operations in 2027 with ~$700 million local investment and unanimous local approvals.