Arizona approved two wells that let Beale Infrastructure’s Project Blue data center near Tucson draw up to 31 million gallons of groundwater a year for construction, The Verge reported on 29 October. TSMC’s Phoenix chip complex uses 4.75 million gallons a day, The Verge reports, so by our arithmetic the data center’s yearly permit equals about 6.5 days of TSMC’s water.
The Verge reports that where TSMC “was welcomed with open arms”, new data center projects face “mass backlash” from “a grassroots, surprisingly bipartisan coalition of residents”.
Business Pill · GRID COST ALLOCATION
A short Business Engineer explainer on who pays for new grid capacity. It teaches the general idea only and does not discuss Arizona, Beale or TSMC.
The key insight: The Verge reports Arizona approved wells letting Project Blue draw up to 31 million gallons of groundwater a year for construction, about 6.5 days of TSMC’s 4.75 million gallons a day by our arithmetic.
The Verge reports Beale is building a 600-megawatt data center on a 290-acre site on the outskirts of Tucson. Pima County supervisors “voted 3-2 to rezone the 290-acre tract, and voted again to sell it to Beale for around $20 million”.
The Verge reports that hours after that vote, Tucson Electric Power said it was looking into a rate hike that would raise customers’ bills by an average of 14%. It reports a unanimous Tucson City Council vote later shut down the annexation of the land, and Beale went ahead with the data center anyway.
The Verge reports the project switched to closed-loop air cooling, and that “Amazon reportedly pulled out of the project, saying an air-cooled facility wouldn’t meet its needs”. Beale declined to say whether it has found a new tenant.
Water figures reported by The Verge (29 Oct 2026): TSMC Arizona 4.75 million gallons a day; Google The Dalles about 1.5 million a day; Project Blue construction wells up to 31 million a year; Beale’s Marana facility about 6.6 million a year once built. Per-day conversion of yearly figures is our arithmetic.
The Legal and Permit Fight
The Verge reports the state’s attorney general appealed the Arizona Corporation Commission’s approval of a special energy agreement between Beale and Tucson Electric Power. A coalition lawsuit alleging the county violated the state’s open meeting law was tossed, it reports.
The Verge also reports: “In September, the Pima County Board of Supervisors imposed a 120-day moratorium on new data center projects.”
In Marana, 20 miles northwest of Tucson, The Verge reports Beale asked the Town Council to rezone two adjoining 300-acre plots, promising $407 million in tax revenue over the next decade. Residents collected around 2,800 signatures for a referendum, which the town rejected on a technicality, and a resident was elected to the Town Council on an anti-data center platform, it reports.
The Water Numbers Side by Side
The Verge reports Google’s data center in The Dalles, Oregon, uses about 1.5 million gallons a day, about one-third of TSMC’s Arizona complex. It reports the Marana facility will use roughly 6.6 million gallons a year once built, which by our arithmetic is about 1.4 days of TSMC’s daily use.
The Verge reports Arizona’s golf courses consumed nearly 39 billion gallons a year between 2002 and 2022, citing The Arizona Republic, and that TSMC “can go through as much as 1.7 billion gallons of water a year, much of which is recycled”.
As we read The Verge’s report, the opposition it describes in Tucson and Marana is aimed at data centers, while TSMC, which it reports uses 4.75 million gallons a day, was welcomed.
As we read the permit history The Verge lays out, the project has kept moving through a lost annexation vote, a change of cooling design and a departing tenant.
The Verge reports the Pima County moratorium covers new data center projects for 120 days, and separately that the attorney general appealed the Beale energy agreement.
The Verge, 29 October 2026
“In September, the Pima County Board of Supervisors imposed a 120-day moratorium on new data center projects.”
Three Implications
FOR DEVELOPERS The Verge reports Beale offered Marana $407 million in tax revenue over a decade, and residents still collected around 2,800 referendum signatures.
FOR TENANTS The Verge reports Amazon reportedly pulled out of Project Blue after the switch to air cooling.
FOR UTILITIES The Verge reports Tucson Electric Power looked into a 14% average rate hike hours after the county vote.
The framework puts it this way: “The structural bottleneck isn’t computing, it’s electrons.”
As we read it, the Arizona fight adds water and local permits to that power bottleneck: The Verge reports a Pima County moratorium on new data center projects and a utility rate-hike review announced hours after the county vote. The framework was published in December 2025 and does not discuss Arizona or this report.
What Is Not Established
The 31 million gallons is the construction groundwater allowance The Verge reports, not Project Blue’s operating use, which the article does not give. The Verge does not say whether Beale has a new tenant, and it reports that Beale rebuts a $120 billion combined cost figure attributed to a Marana council member. The Verge reports Beale denies that air cooling raises overall energy use.
This Week In The AI Supercycle
Execution Fault Lines, Concentrated Demand, and Geopolitical Firewalls
This week’s issue: the AI build is not short of demand for its parts. It is short of cheap money, and its end revenue rests on a narrow base of large, often venture-funded buyers.
The Verge reports Project Blue’s construction wells may draw up to 31 million gallons a year, about 6.5 days of TSMC’s 4.75 million gallons a day by our arithmetic. Pima County imposed a 120-day moratorium on new data center projects in September, The Verge reports.
A note on sourcing. Facts and quotes come from The Verge’s 29 October feature by Gaby Del Valle, surfaced by Techmeme on 31 October. The day-equivalent comparisons and per-day conversions are our arithmetic. We did not contact Beale, TSMC, Amazon or the officials named.
Gennaro Cuofano is a CRO and tech executive who has worked in AI since late 2015, starting with bringing NLP, natural-language generation, voice and chatbot products to the marketing industry. His background is in law and finance: he holds a Master's degree in Law and an International MBA with an emphasis on corporate finance (LUISS Business School and the University of San Diego, 2012), and worked as a financial analyst at a real-estate investment firm in San Diego and as an assistant controller. His work focuses on business model strategy, business engineering and, more broadly, structural analysis: how companies make money, read from their own filings. He created FourWeekMBA and leads research there and at The Business Engineer, his newsletter on AI and business strategy, with over 95,000 subscribers and more than 1,000 published analyses. His writing has also appeared on Entrepreneur (for example, How to Digitize a Family Business in Europe) and HackerNoon. Find him on LinkedIn and Substack. See how we source.
