US AI Data Center Insights

$1T AI data center buildout; hyperscaler capex $450-725B 2026 (+77% YoY). Amazon FCF collapse to $1.2B from $26B new risk. Alphabet $15B Missouri 1GW+ project. Avg $12B for 250 MW; $45-50B/GW. REITs forecast 100 GW/$1.2T value. Texas leads 70+ projects. CBRE rising on AI DC activity. CoreWeave Q1 revenue $2.08B, $100B backlog, but $740M loss and $31-35B capex with guidance miss raises debt sustainability concerns. A new contrarian analysis compares CoreWeave to WeWork and CDOs, highlighting leverage and depreciation risks in GPU-backed neoclouds. Tariffs on semiconductors directly hit largest cost component. Recent snippet confirms $500B capex in 2026, triple 2021. Applied Digital announces $3.6B, 300MW AI data center campus in Rapides Parish, LA. MasTec's record $6.2B backlog and 16% revenue growth provide concrete vendor-level confirmation of real spending momentum. NVIDIA announces $500B US AI infrastructure plan, including domestic Blackwell chip manufacturing in AZ/TX – massive capex signal. ConstructConnect June 2026 report adds: $49.5B YTD starts, $475M avg project cost, $445/sq ft median, South dominance (TX, NC, VA), power infrastructure +21.2% Q1. US data center construction spending hits record $50B annual run rate (45% CAGR since 2022), now surpassing public transportation spending ($49.9B), raising resource competition and backlash risks. Modine CEO reports $4B chiller deal and record orders, but 22.5% gross margins indicate scaling pain – vendor-level signal on cooling supply chain bottlenecks. EdgeConneX $1.4B Bastrop County, TX project adds concrete capex detail ($700M per building, 730k sq ft). Core Scientific CEO confirms build costs rising to $11.5-12M/MW, labor inflation 20-30% pushing labor share to 40%+ of total cost; credit backstops for neoclouds and behind-the-meter power strategies. AI Server Power Infrastructure market $7.4B in 2025 to $14.9B by 2034 (8% CAGR) with modular units and key players (Dell, HPE, Delta). John Rothe piece: $635-690B hyperscaler capex 2026, 75% non-chip spend, Vertiv 4x outperformance vs NVIDIA. AEC modules market $3.58B by 2032 (23.7% CAGR). nVent Electric reported $1B data center sales, $2.3B backlog, and liquid cooling market projected to $27B by 2035, reinforcing cooling supply chain and vendor positioning. Michigan roundup: $16B Saline project (Altman visit), $30-40B internal equipment, $124M Google tax breaks, DTE battery deal for Oracle – adds concrete capex signals in a key state. Alphabet $84.75B equity raise (upsized, $10B from Berkshire) confirms hyperscaler cash flow strain ($4B combined FCF) and $180-190B 2026 capex target; 19.8% AI adoption rate vs $200B+ capex raises return questions. CNBC video report from Stargate site confirms project scale. New: Anthropic announces $50B US data center plan, a massive capex signal from a key AI startup. Applied Digital's pivot from crypto to AI superfactories with $31B backlog, liquid cooling, behind-the-meter gas, but 8x leverage and debt clock challenge the bull narrative. Google's head of AI infrastructure details $175-185B capex, shift from training to inference, moving away from five nines reliability to double compute capacity, and behind-the-meter power as a bridge. JP Morgan finds >60% of 2027 capacity not under construction, 7% delayed; Google self-generation and load-shifting as workaround – challenges 'spend more = build faster' narrative. Video cost breakdown confirms >60% of AI DC costs go to power/cooling/infrastructure, not servers, with $45-55B/GW figures. CleanSpark pivot from bitcoin mining to AI datacenter builds signals risk of overcapacity and execution challenges. New: Meta's 2026 capex guidance $115-145B (nearly double 2025's $72B), driven by component cost inflation, not scope expansion – a signal of supply-side pressure. US data center construction spending hits record $50B annual run rate, now surpassing transportation spending, adding policy and backlash risk. Meta's 'tent' strategy using modular gas turbines and temporary structures to bypass grid delays in Ohio adds to capex deployment speed narrative. New: SpaceX lands a massive $920M/month GPU deal with Google (110,000 Nvidia GPUs locked through 2029, with an escape clause if GPU delivery misses Sept 30 deadline). This signals neocloud competition and vendor pricing pressure, directly challenging CoreWeave's market position and IPO prospects. Sterling Infrastructure's 412% stock surge and 123% backlog jump in E-Infrastructure confirm construction boom momentum, adding to MasTec and ConstructConnect data. New: Hut 8 priced $4.25B in notes (6.129%, 16-year maturity, AA- tenant lease backing $9.8B base) to fund its 352 MW Texas AI data center campus (Beacon Point, eventual 1 GW). This adds a concrete project-level financing signal with strong credit fundamentals. New: Google front-loads infrastructure costs in a deal with Xcel Energy that will save ratepayers up to $1.5B over 15 years, supporting a 750 MW campus and Xcel's $60B capex plan—a template for hyperscaler-utility deals that flips backlash risk into community win.