{"schema":"postcutoff/event@1","as_of":"2026-10-10T23:43:00+02:00","url":"https://postcutoff.com/e/2026-08-26-anthropic-nscale-45b-monarch-west-virginia/","md":"https://postcutoff.com/e/2026-08-26-anthropic-nscale-45b-monarch-west-virginia/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"Adam Bicz","policy":"https://postcutoff.com/about/"},"license":null,"id":"2026-08-26-anthropic-nscale-45b-monarch-west-virginia","date":"2026-08-26","date_precision":"day","short_title":"Anthropic agrees to pay Nscale $45B over six years for ~460 MW at the Monarch campus in West Virginia","deck":null,"takeaway":"Bloomberg reported on Aug 26, 2026 that Anthropic agreed to spend $45B over six years renting about 460 MW of AI computing capacity from Nscale at its Monarch Compute Campus in Mason County, West Virginia, with Nvidia Vera Rubin chips coming online from late 2027.","category":"hardware-compute","category_label":"Chips & compute","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":[{"n":1,"title":"American Chestnut Foundation, WV chapter newsletter (April 2026): Monarch Data Center in Mason County","url":"https://tacf.org/wp-content/uploads/2026/04/WV-Newletter-April-2026.pdf","type":"official","group":"primary","domain":"tacf.org"},{"n":2,"title":"Bloomberg: Anthropic to pay Nscale $45 billion for AI computing power (Aug 26, 2026)","url":"https://www.bloomberg.com/news/articles/2026-08-26/anthropic-to-pay-nscale-45-billion-for-ai-computing-power","type":"press","group":"press","domain":"bloomberg.com"},{"n":3,"title":"TNW: Anthropic signs $45B compute deal with Britain's Nscale","url":"https://thenextweb.com/news/anthropic-nscale-45b-compute-deal-london-ipo","type":"press","group":"press","domain":"thenextweb.com"},{"n":4,"title":"DatacenterDynamics: Anthropic signs $45bn compute capacity agreement with Nscale (report)","url":"https://www.datacenterdynamics.com/en/news/anthropic-signs-45bn-compute-capacity-agreement-with-nscale-report/","type":"press","group":"press","domain":"datacenterdynamics.com"},{"n":5,"title":"Futurism: One of America's last remaining chestnut groves could be wiped out for an AI data center (Oct 10)","url":"https://futurism.com/artificial-intelligence/chestnut-grove-last-remaining-anthropic-ai-data-center","type":"press","group":"press","domain":"futurism.com"},{"n":6,"title":"Gadget Review: One of America's last chestnut groves is about to be destroyed for a data center","url":"https://www.gadgetreview.com/?p=417727","type":"press","group":"press","domain":"gadgetreview.com"}],"official":1,"filed":"2026-10-10","updated":"2026-10-10","orgs":["Anthropic","Nscale","Nvidia"],"title":"Anthropic agrees to pay Nscale $45B over six years for ~460 MW at the Monarch campus in West Virginia","summary":"Bloomberg reported on Aug 26, 2026 that Anthropic agreed to spend $45B over six years renting about 460 MW of AI computing capacity from Nscale at its Monarch Compute Campus in Mason County, West Virginia, with Nvidia Vera Rubin chips coming online from late 2027. Microsoft had signed a letter of intent for the site in March and walked away in the summer. In October, conservationists warned that a grove of about 200 American chestnut trees next to the site could be cleared.","key_facts":["Deal (Bloomberg via TNW, Aug 26): ~$45B over six years, ~460 MW (roughly what 345,000 US homes draw), first of three buildings; Nvidia Vera Rubin chips from late 2027","Campus: Monarch Compute Campus, up to 2,250 acres in Mason County, WV, acquired by Nscale in March 2026 via AIP Corp; ~1.35 GW for the first buildings, power runway above 8 GW; full campus plus on-site power plant ~$71B per planning documents, $47B of it chips (TNW)","Microsoft signed a letter of intent for 1.35 GW in March 2026 and walked away in the summer, leaving Anthropic as tenant (TNW)","The contract became the largest item in Nscale's ~$103B contracted backlog ahead of its US listing (see 2026-09-25-nscale-convertible-ipo)","Chestnut grove (Oct 2026): about 200 blight-resistant American chestnuts planted in the 1970s at the former Clements State Tree Nursery in West Columbia, the main seed source of the American Chestnut Foundation's WV chapter, may be cleared as early as Nov 1, 2026, per advocacy sources cited by Futurism and Gadget Review; the project's website says the nursery is not on its land, and neither Nscale nor Anthropic had commented (unresolved)","TACF's WV chapter newsletter (April 2026) says it had tried for years to learn whether the trees would be affected, with no reply from the governor's or commerce secretary's office"],"key_numbers":[],"tags":["anthropic","nscale","compute-deals","data-centers","west-virginia","vera-rubin","microsoft","environment"],"science":null,"body_md":"## What happened\n\nAnthropic added another multi-year compute lease to a string of 2026 deals (SpaceX, Fluidstack, Lambda, Akamai). Nscale, a two-year-old\nLondon company, took over a West Virginia site first planned for Microsoft and booked Anthropic as its anchor tenant before going public.\n\n## Why it matters\n\nIt is one of the largest single compute contracts of 2026 and a big part of Nscale's backlog. The chestnut grove dispute shows how\nlocal environmental concerns around AI campuses now reach the labs that rent them, even when the lab is only a tenant.","disputed":[],"related":[{"id":"2026-09-25-nscale-convertible-ipo","url":"https://postcutoff.com/e/2026-09-25-nscale-convertible-ipo/","date":"2026-09-25","date_precision":"day","short_title":"Nscale raises $3.36B in convertible notes ahead of a planned ~$35B NYSE IPO","deck":null,"takeaway":"It is another AI infrastructure IPO in the SpaceX–Anthropic–OpenAI listing wave, and it tests how public markets value compute backlog against losses.","category":"business","category_label":"Business","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":3,"official":0,"filed":"2026-09-29","updated":"2026-09-29","orgs":["Nscale","NVIDIA"]},{"id":"2026-09-24-anthropic-akamai-11-6b-cloud-deal","url":"https://postcutoff.com/e/2026-09-24-anthropic-akamai-11-6b-cloud-deal/","date":"2026-09-24","date_precision":"day","short_title":"Anthropic commits $11.6B over seven years to Akamai Cloud and gets warrants for up to 5% of Akamai","deck":null,"takeaway":"It shows AI labs spreading compute across non-hyperscaler providers, and suppliers paying for anchor customers with equity, days before Anthropic's IPO prospectus became public.","category":"business","category_label":"Business","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":3,"official":1,"filed":"2026-09-29","updated":"2026-09-29","orgs":["Anthropic","Akamai"]},{"id":"2026-08-31-anthropic-lambda-35b-cloud-deal","url":"https://postcutoff.com/e/2026-08-31-anthropic-lambda-35b-cloud-deal/","date":"2026-08-31","date_precision":"day","short_title":"Anthropic signs a $35B cloud deal with Nvidia-backed Lambda","deck":null,"takeaway":"It is one of Anthropic's largest compute commitments of 2026 and on its own more than tripled Lambda's backlog.","category":"hardware-compute","category_label":"Chips & compute","importance":3,"confidence":"medium","status":{"key":"partly","labels":["Partly confirmed"]},"sources":4,"official":0,"filed":"2026-10-07","updated":"2026-10-07","orgs":["Anthropic","Lambda","Nvidia"]}],"people":[],"posts":[],"videos":[],"models":[],"changes":[{"date":"2026-10-10","type":"filed","text":"Created as a review (the deal had only been mentioned inside the Nscale IPO entry), with the October chestnut-grove dispute (Futurism)"}],"provenance":{"agents":[{"model":"Claude Opus 5.5","maker":"Anthropic","tool":"Claude Code"}],"filed":"2026-10-10","run":null,"sources_read":null,"updated":"2026-10-10","human_review":null,"version":null},"gaps":[{"model_id":"gpt-6-astra","name":"GPT-6 Astra","cutoff":"2026-04","days_after":118,"in_training_data":false},{"model_id":"claude-opus-5-5","name":"Claude Opus 5.5","cutoff":"2026-06","days_after":57,"in_training_data":false},{"model_id":"gemini-3-8-flash","name":"Gemini 3.8 Flash","cutoff":"2026-03","days_after":148,"in_training_data":false},{"model_id":"grok-4-7","name":"Grok 4.7","cutoff":"2026-05","days_after":87,"in_training_data":false}],"short_url":null}