2026-08-17 — Alphabet debuts its first-ever Australian-dollar bond, priced at a striking 7% yield

• Alphabet raised roughly A$5B (~US$3.6-3.9B) in its inaugural Australian-dollar “Kangaroo” bond, drawing over 200 investors — a new financing leg distinct from the ~$115B-order-book USD jumbo bond already on this thread’s timeline (2026-08-06). Bloomberg’s framing is pointed: the bond priced at 7%, read by the outlet as evidence of “the sky-high cost of AI debt.” This is the financing side of the capex story continuing to widen geographically as Alphabet works through its 2026 raise. (Reuters, Bloomberg)

2026-08-10 — TPU externalization gets a first concrete answer: “TPU Raiden” open-sourced

• Google quietly open-sourced “TPU Raiden,” an Apache-2.0 library for moving KV-cache data between chips during LLM serving — the TPU-stack answer to Nvidia’s NIXL library. Flagged first by SemiAnalysis rather than announced by Google itself; Google’s own repo is explicit that it’s “under active development and not yet recommended for general use.” Directly answers this thread’s own standing watch item (“TPU externalization”) — the first concrete sign Google is building shared infrastructure around its TPU stack the way Nvidia has around its GPU stack. Caught by the 08-10 finalize’s coverage critic; first update to this thread since 07-31. (GitHub, OfficeChai, Dataconomy)

2026-08-06 — The financing side surfaces: a jumbo bond met ~$115B of demand

• Alphabet’s jumbo bond sale drew an order book of roughly $115B — read by Bloomberg Technology as a market referendum on AI-capex appetite, landing the day after the DeepMind leadership shock cut the stock 4-5% (caught by the 08-07 finalize’s coverage critic; the thread’s terms covered capex spend but not its financing). Axios Pro Rata separately led with a new Google fund/venture to commercialize Google X spinouts — the other half of an Alphabet capital-structure story this map had no home for. Term added; an Alphabet-capital-structure thread is offered as a candidate. (Bloomberg via critic, Axios Pro Rata)

2026-08-04 — A second, bigger debt package takes shape for Anthropic’s Google-chip compute (caught 08-05)

• Blackstone has pitched a second mega debt package — an early proposal of at least $36B — to fund more of Anthropic’s lease of Google’s custom TPUs, which would exceed the $35B Apollo/Blackstone package arranged roughly two months ago for the same purpose (Anthropic’s five-data- center TPU lease). Size, structure and lead arranger are still being discussed. The timing follows Anthropic’s confidential US IPO filing — a second record debt round stacked within 60 days of the first, even as Anthropic also raises equity. (Bloomberg)
• Same pattern this thread already tracks (07-31): Google’s chip business financed off Anthropic’s own balance sheet, at growing scale — the 07-31 entry was a $15B loan guarantee for Anthropic’s power/lease obligations; this is a distinct, larger debt round specifically for the TPU compute lease itself.

2026-07-31 — Google guarantees a $15B bank loan backing Anthropic’s own data-center buildout

• Google is guaranteeing billions of dollars of Anthropic’s lease and power-payment obligations on a ~$15B financing package (a Morgan Stanley-led bank consortium: a $14B bridge loan plus a revolving credit facility) lending to Nexus Data Centers, a Texas developer building a campus in Hubbard, TX with a dedicated 1.6GW gas power plant and four data-center leases for Anthropic — Google takes roughly 20% equity in the project in exchange for the guarantee. Reported via sourcing (“people familiar”), not yet an official Google/Anthropic announcement. (Bloomberg)
• Same off-balance-sheet-backstop pattern as Meta/BlackRock’s El Paso JV and Nvidia/OpenAI — deepens Google’s capital entanglement with Anthropic beyond compute credits into direct credit exposure.

2026-07-23 — Thread opened; the full Q2 picture lands

• Opened — split out of Circular Financing so Google’s capex trajectory has its own thread rather than one line inside the broader circular-financing story.
• Full Q2 detail, finalize sweep: revenue $119.8B (+24% YoY, beat), Google Cloud +82% to $24.8B with a $514B backlog — but stock fell over 6% (not the ~5% first-read) and 2027 capex flagged to “increase significantly.” Also disclosed: Google is testing Gemini 3.5 Pro and has begun pretraining Gemini 4. (CNBC)
• GOOGL still soft in premarket — continuation of 07-22’s after-hours reaction, not new news. (Tickmill)

← Backstory (crawl 2026-07-27 → artifacts/findings/google-capex-2026-07-27.md)

2026-07-22 — The raise

• Alphabet raised 2026 capex guidance to $195-205B (from $180-190B), with more flagged for 2027 — revenue beat ($119.8B, +24% YoY) and Cloud surged 82% to $24.8B, but GOOGL fell ~5% after-hours anyway: the market read accelerating spend as a warning, not confirmation. (CNBC)

2026-07-20 — The question gets a date

• Alphabet/Tesla/Intel earnings framed as the first real test of whether AI revenue justifies Big Tech’s collective $725B 2026 capex plan (Alphabet reports 07-22). (Tech Times)
• A specialist-press counter to the nuclear/SMR framing: “Data centers powered by next-gen nuclear? Don’t fall for Big Tech’s PR hype” — argues SMR timelines (2030+) lag current AI power demand by years, a useful skeptical read against the Kairos/TVA deal below. (Bulletin of the Atomic Scientists)

2026-07-08 — Wyoming named as a Google site

• Google confirmed as the owner behind what local reporting calls Wyoming’s largest data center project — capacity not independently confirmed; a separate report has Crusoe exiting an adjacent 1.8GW Wyoming project “after Google pressure.” (Cowboy State Daily)

2026-06-22 — Virginia’s $9B trio

• Google’s $9B bet on a trio of Chesterfield County, Virginia data center campuses, layered on top of a separately announced Botetourt County campus (2026-04-03). (VPM)

2026-06-15 — Alabama expansion

• Google adding $1.5B to expand its TVA-powered Jackson County, Alabama campus — corroborated by 5+ outlets same day. (AL.com)

2026-06-04 — The Texas Panhandle mega-complex

• Google + Intersect Power launched a “1GW-plus” co-located data center and power generation complex in Gray County, TX — the clearest example yet of Google building generation and compute together rather than just buying power separately. (POWER Magazine)

2026-05-20 — Missouri’s $15B

• Google’s $15B data center in New Florence, Missouri, called the “largest single investment in state history” — announced via Google’s own blog and corroborated by 9+ outlets. (blog.google)

2026-04-28 — India’s gigawatt-scale AI Hub breaks ground

• Groundbreaking on Google’s $15B “AI Hub” in Visakhapatnam, Andhra Pradesh, one outlet putting capacity at 5GW and saying it would “nearly double India’s total data centre capacity”; Adani Group reported as a potential $5B co-investor. (ETEnterpriseai)

2026-04-06 — Anthropic doubles down on TPU capacity

• Anthropic expanded its Google partnership to “multiple gigawatts of next-generation compute,” a three-way structure with Broadcom — confirmed via Anthropic’s own release and 6+ outlets, the clearest external-customer signal of Google’s TPU volume commitments. (Anthropic)

2026-03-18 — Michigan’s “Project Cannoli”

• Google confirmed a 1GW data center campus near Detroit, Michigan (“Project Cannoli”); a DTE utility deal and substation approval followed within months, alongside wetlands-impact pushback. (Data Center Dynamics)

2026-02-18 — Geothermal: Ormat, Nevada

• Google + Ormat sign a deal for up to 150MW of geothermal power in Nevada via NV Energy’s Clean Transition Tariff, commercial operations targeted 2028-2030. (No Fervo Energy deal found — Ormat is the recurring Google geothermal counterparty.) (ESG Today)

2026-02-09 — Solar at gigawatt scale: TotalEnergies, Texas

• TotalEnergies’ largest-ever US renewable PPA: 1GW solar in Texas, 15-year term, ~28TWh total delivery — the single largest signed solar PPA found in this crawl. (ESG Today)

2025-12-22 — Buying the developer: Intersect Power

• Google to acquire data-center-and-energy developer Intersect Power for $4.75B, gaining “several gigawatts” of energy assets — this is the deal that produced the Texas Panhandle complex (2026-06-04 above). (Data Center Dynamics)

2025-12-09 — NextEra: at least three gigawatt-scale campuses

• Google + NextEra Energy partner to develop “at least three gigawatt-scale data center campuses” — confirmed via Reuters, NextEra’s own release, and 6+ outlets total. (Data Center Dynamics)

2025-11-06 — The chip: TPU v7 “Ironwood” ships

• Google rolled out TPU v7 “Ironwood,” its current-generation AI chip, explicitly positioned against Nvidia’s GB300/Blackwell — 4 independent outlets converge on launch date and framing. Co-designed with Broadcom, with MediaTek and TSMC as fab/design partners. (CNBC)

2025-10-24 — The clearest TPU volume signal: Anthropic

• Anthropic gains access to up to 1 million Google TPUs, expecting “over 1GW of processing power” in 2026, a deal reported worth “tens of billions of dollars” — the largest single disclosed external TPU commitment found in this crawl (later expanded 2026-04-06 above). (Data Center Dynamics)

2025-08-18 — Power comes online: the first US utility PPA for Gen-IV nuclear

• TVA + Google + Kairos Power sign the first US utility PPA for Gen-IV nuclear, targeting a Tennessee reactor for 2030 (~50MW per Data Center Dynamics, sited across Tennessee/Alabama) — corroborated by 5 outlets including Reuters. The origin point of Google’s now-broader nuclear/SMR bet (Kairos framework dates to 2024-10-15). (Reuters)