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AZ · State profile

Arizona Data Center Intel

Latest data center news, projects, power and policy across Arizona — updated daily.

Arizona · Construction & power moves · 1

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Land, power, and interconnection moves across Arizona — each traced to primary filings.

Top JUST IN — Arizona

  • Aug 14, 2026 · interconnection filing

    FERC accepts Tucson Electric Power interconnection agreement with Arizona Electric Power Cooperative and Sawtooth DevCo (ER26-2876)

    Source: Federal Energy Regulatory Commission · Aug 10, 2026

    FERC’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.

  • Aug 2, 2026 · interconnection filing

    Commissioner Rosner's dissent: Withdrawal, Notice of Inquiry, and Termination

    Source: FERC

    FERC 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

  • States Race to Win the Tech Economy in 2026 State of the State Addresses

    Broadband and technology were prioritized across nearly 30 governors’ 2026 State of the State addresses.

    • Main announcement: Governors across the country emphasized broadband expansion, AI policy and workforce development, and data center/energy planning; specific claims include Maine reporting “more than a quarter million homes and businesses” served, Wisconsin reporting 410,000 businesses and households with new or improved internet, Kansas connecting 117,000 households and businesses, and the Virgin Islands reporting a territory-wide internet program with over 50,000 users per month. The addresses also included concrete funding and contract figures: Maryland announced a $4 million AI workforce training investment, and South Dakota cited a $35 million Department of Defense contract for warhead production.
    • Background and other details: Governors described partnerships and policy actions: Maryland cited collaborations with Bloomberg Philanthropies, Microsoft, a South Korean biotech firm, and AstraZeneca for AI work; Iowa cited partnerships with Amazon Web Services and Google Public Sector to modernize state systems; several governors (Indiana, New York, Nebraska) debated who should shoulder data center energy costs or accelerate permitting; some states (New Hampshire, Delaware, South Carolina) signaled nuclear energy pathways and DOE engagement. Implementation timelines are those stated in addresses (2026) and referenced ongoing programs and contracts (e.g., South Dakota’s $35 million DoD contract already awarded).
  • New Data Center Developments: April 2026

    Data Center Knowledge published a monthly roundup of global data center developments and investments.

    • Key highlights and announced projects: The roundup summarizes multiple announced projects and financing moves, including Moody’s projection of ~$700 billion hyperscaler capex in 2026, Crusoe’s 900 MW AI data center in Abilene, West Texas (to support Microsoft workloads), Meta’s revised $10 billion investment targeting 1 GW capacity in El Paso with a planned 2028 launch, Penzance Management’s planned $4 billion investment for a 600 MW High Impact Intelligence Center in West Virginia, Aligned Data Centers’ $2.58 billion credit facility for US expansion, Digital Edge’s $665 million green loan for phase I of a 500 MW Bekasi campus, Pure DC’s 110 MW microgrid in Dublin, Prime Data Centers’ €6 billion campus plan for 550 MW, and Datagrid’s approval for a 280 MW hyperscale campus in New Zealand.
    • Context and supporting details: The article emphasizes energy and grid constraints and on-site/clean power solutions (e.g., Google + AES onsite clean energy, Concord New Energy + Bridge Data Centers barge-based hydrogen plant, Pure DC microgrid), highlights subsector partnerships (EdgeConneX + Kilimo water-efficiency program; MANTA consortium selecting MDC Data Centers for two cable landing hubs in Mexico), notes regional regulatory shifts (Australia’s new approval framework tying data center approvals to energy/resource commitments), and provides firm-level capital and timeline details where stated (e.g., Meta 2028 launch; Vietnam 200 MW AI data center construction starting end of April).
  • Data Centers in the Desert: W(h)ater You Worried About?

    Gensler’s sustainability director Kaley Joseph outlines that water stewardship has become a core design expectation for data center development in the Phoenix region.

    • Main announcement/action: Gensler (via Kaley Joseph) argues that water stewardship is now a core design expectation for Phoenix-area data centers; developers are prioritizing dry cooling / closed-loop systems, early coordination on site selection, power and water feasibility, and transparent communication with communities. The article cites a Comarch project designed by Gensler that channels roof rainwater into a rain garden, and notes Comarch won Industrial Project of the Year at the 2025 Red Awards.
    • Background and details: The piece references regional context including negotiations among the Colorado River Basin states on new operating guidelines and Arizona’s long-term water planning; it provides a benchmarking metric—WUE ≈ 1.9 liters per kWh—and explains that air-cooled/dry cooling can approach WUE of zero but may require higher capital investment and performance evaluation during extreme temperatures.
  • No one wanted to redevelop this polluted property. Then came AI.

    Viridian Partners has proposed to buy Janesville’s 250-acre former GM site, remediate contamination, and build an $8 billion, 11-building, 800 MW data center campus.

    • Main announcement:Viridian Partners offers to purchase a 250-acre parcel owned by the city of Janesville, remediate soil contaminated with hydrocarbons, heavy metals and PFAS at an estimated $30 million cleanup cost, and construct an 11-building, 800 MW data center campus with development partner Abbleby Strategy Group; the proposal estimates ~600 permanent jobs and ~13,000 construction jobs, and includes working with Alliant Energy and American Transmission Company to build a new electrical substation.
    • Background and other details: The EPA released guidance (Jan 2026) identifying 335 brownfields potentially suitable for data centers; the article references other large projects such as the $15 billion Stargate data center (OpenAI & Oracle), notes a canceled $20 million EPA community change grant and an ineligible $773 million environmental trust, and documents local energy, emissions, public-health, and political concerns including proposed new natural gas peaking plants, a citizen ballot initiative, and legislative proposals to expand developer access to brownfields funding.
  • It’s Time to End Data Centers’ Massive Tax Break

    The Piedmont Environmental Council (PEC) is urging Virginia legislators and Governor Spanberger to eliminate or phase out the $1.9 billion annual sales tax exemption for data center equipment and is mobilizing constituents to contact their representatives before the legislature reconvenes.

    • Main announcement/action: PEC asks Virginians to urge the General Assembly and Governor Spanberger to end or phase out the $1.9 billion annual sales tax break for data centers; the Senate’s budget would phase out the exemption while the House keeps it. Key dates and actions: reconvene April 23 (legislature), advocacy kick-off Zoom call March 30 at 6:30 p.m. (register link provided), and a “Send Your Email” action page to contact delegates, senators and the governor today.
    • Background and details: PEC cites Dominion Energy’s 70 GWs of load requests and ongoing monthly >1 GW requests, estimates of over $100 billion in new generation/transmission/substation infrastructure (including $30 billion for transmission and a 114-mile, 765 kilovolt proposed line), and an independent PEC analysis estimating $53–$99 million/year in health damages from on-site fossil generation at a Loudoun County facility. Also summarizes bill statuses (HB153/SB94; SB553/HB496; HB507; SB619/HB155; SB339/HB658).
  • Aligned Data Centers Closes on $2.58 Credit Facility

    Aligned Data Centers has announced a $2.58 billion revolving credit facility to finance US data center expansion.

    • Main announcement: Aligned secured a $2.58 billion revolving credit facility backed by six later-stage data centers (locations include Dallas, Phoenix, Northern Virginia). The facility matures in three years with the option for two one-year extensions and will be used to finish constructing the sites and finance future development projects; lenders include insurance companies, pension funds and other institutions, with PGIM confirmed as an anchor lender.
    • Background and other details: Aligned already maintains a credit facility with banks and intends to increase the new facility’s borrowing capacity as it adds data centers. The financing comes ahead of a previously agreed $40 billion acquisition of Aligned by a group led by BlackRock Inc.’s Global Infrastructure Partners from Macquarie Asset Management, which is expected to close later this year.
  • Pima County Directs $20.8 Million in Project Blue Land Sale Proceeds to Countywide Priorities

    Pima County Board of Supervisors has approved a spending plan allocating the $20,855,849 net proceeds from the Project Blue land sale.

    • Allocation details: The board earmarked $10.75 million for capital improvement projects (Arthur Pack field lights, Presidio elevator modernization, countywide solar projects, Canoa Ranch campground, middle-mile field inspection, cultural monitoring, historic preservation); $3.12 million for economic development; $2 million for neighborhood reinvestment; $1 million each for environmental health and workforce development; $485,849 for intergovernmental relations. The final plan also shifts $2.5 million previously labeled for special projects/contingency into three new buckets: $1.017 million for public records request enhancements (new request management system, implementation, added Clerk’s Office staffing), $1.178 million for utility assistance and weatherization, and $305,000 for a code enforcement officer plus three years of startup costs.
    • Context and timing: The land sale tied to Beale Infrastructure’s proposed Project Blue data center closed on Dec. 24, 2025 delivering a net deposit of $20,855,849; County Administrator Jan Lesher presented an initial framework on March 3, 2026 and a revised proposal at the March 24, 2026 board meeting before the supervisors’ final decision.
  • The Northwest Hasn’t Learned the Lessons of WPPSS (“Whoops”)

    Laura Feinstein (Sightline Institute) argues that leaders should avoid building new gas-fired power plants in the U.S. Pacific Northwest and instead prioritize data center flexibility, demand response, energy efficiency, and transmission expansion to address near-term resource adequacy concerns.

    • Main action and evidence: The piece urges policymakers and regulators to require utilities and large electricity users to exhaust large-load flexibility and demand-side measures before approving fossil fuel infrastructure; cites a September 2025 E3 Phase 1 analysis that reported an 8.7 GW shortfall by 2030 (commonly rounded to 9 GW), which shrinks to roughly 5.6 GW when already planned resources (e.g., Carriger solar, PacifiCorp conversions) are counted. The article highlights alternatives with concrete figures: a Duke University estimate that 3.8 GW could be gained if data centers reduced power about one week per year, and a Sylvan Energy Analytics review showing data-center curtailment can eliminate the gap in multiple scenarios.
    • Background and concrete details: The article documents utilities’ recent actions and legislative context: PSE has contracted for six new gas turbines (filing redacted), Grant PUD approved a (temporary) 12 MW natural gas plant, PSE’s voluntary demand response currently reduces <2% of peak demand and Washington law requires ramping to 10% savings starting 2027; it notes the U.S. Department of Energy used the E3 report to justify keeping a coal plant online past Dec 31, 2025. The author characterizes the piece as an opinion/analysis urging precaution and policy alternatives rather than announcing a new transaction or partnership.
  • Experts Say Data Centers Face Permitting, Economic, and Community Support Obstacles

    Chris Jordan (National League of Cities) and Jacob Levin (CTC Technology & Energy) discussed public support, permitting, zoning changes, and potential uses for BEAD nondeployment funds during a National Association of Telecommunications Officers and Advisors webinar.

    • Main discussion: The panel reported that only one-third of Americans support data centers near their homes and that support would fall further if electricity bills rose (hypothetical $10/month increase halves support). They cited >1,000 hyperscale data centers globally (~600 in the U.S.), primary growth markets (Las Vegas, Salt Lake City, Phoenix), and noted cities are rewriting zoning to define data centers by power draw rather than square footage (examples: Linn County added environmental provisions; Mesa, AZ added water use codes).
    • Policy and funding context: The panel highlighted the $21 billion BEAD nondeployment fund as potentially eligible for permitting support, fiber/conduit buildout, and AI-related infrastructure, but emphasized that permitted uses will depend on program details and state implementation.
  • Communities Are Raising Noise Pollution Concerns About Data Centers

    Miguel Yañez-Barnuevo reports on noise pollution from data centers and local policy responses, citing community complaints, health impacts, and mitigation options.

    • Main announcement/action: The article documents local regulatory and community pushback (e.g., Chandler, AZ adopted a zoning code amendment in 2022 and the Chandler city council unanimously voted against a proposed AI data center in 2025) in response to persistent data center noise; it also reports that 46 planned/permitted/under-construction U.S. data centers will use off-grid gas turbines that run continuously, and cites specific facility details such as an xAI site with 27 natural gas turbines and a Granbury, Texas bitcoin mine with ~60,000 computers located under 100 yards from residences.
    • Background and factual details: The piece notes the EPA retains legal authority over noise (historically ran the Office of Noise Abatement and Control until defunding in 1981), documents technical facts such as cooling = ~40% of data center electricity use, generators are tested at least once a month, the EPA allows up to 50 hours/year operation of emergency generators in non-emergency testing, and cites measured noise ranges including ~96 dB in large computing warehouses and industrial diesel generators reaching up to 105 dB.

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