Project Rainier
Announced; Amazon.com, Inc. is recorded as owning the AI hardware inside this site
Site data: Epoch AI GPU Clusters.
Ownership and operation
AI hardware owner · per catalog
Amazon.com, Inc. 1 finding
Which organisation owns the AI hardware inside it?
AI hardware owner · per catalog Amazon.com, Inc. Epoch AI's field for who owns the AI hardware, which it defines as not necessarily the owner or operator of the facility. source
Export controls and government links
No export-control designations were found in the checked company chains.
Headquarters jurisdiction
A company in the ownership chain is headquartered in the United States
United States: Operates the Export Administration Regulations (EAR) and the BIS Entity List under 15 CFR 730–774; deemed-export rules extend reach to foreign nationals on US soil. Export-control regimes listed for this jurisdiction: Wassenaar Arrangement, US EAR (BIS Entity List authority).
Capacity
Facility power
Excluded from totals to avoid counting this campus twice; the total uses AWS Project Rainier (New Carlisle, IN).
Power for IT equipment
Accelerators
134,816 H100-equivalent. Not operating capacity: announced.
Present inventory by partition
withheld Facility status is announced, not operational.
400,000 × Amazon Trainium2 (estimated)
status not stated (from the facility status)
Held: Not present capacity. Part of the inventory has no recognized deployment status.
Catalogue row; no partition-level source recorded
One partition is held, so no facility figure is derived; the held partition’s count and source remain visible and nothing is substituted for its rate. Rates are the cited dense FP16 figure per accelerator; the sum applies the methodology’s utilization and interconnect assumptions and is a theoretical aggregate, not one job’s throughput. The catalogue figures above are the record’s scalar fields (the source’s transcription, or its recorded correction) and are a different basis.
New Carlisle (AWS Project Rainier / Anthropic) has 3 records, and their power figures are never added together. Across the platform, recorded totals count the marked figure once; operating totals count a member’s figure only if it is operating capacity.
Scope: full build-out · Status: operational · counted in recorded totals
Scope: current deployment · Status: operational
Scope: named cluster · Status: announced
Project Rainier
- Any power figure on this record is excluded from power totals to avoid counting overlapping campus capacity twice.
Curator’s working note
Part of the New Carlisle / Project Rainier campus. This row's power capacity (350 MW, SemiAnalysis named cluster) is withheld from aggregates; the campus canonical power figure is 2,200 MW, the full build-out recorded on AWS Project Rainier (New Carlisle, IN). Its GPU count (400,000) and peak performance (266,800 PFLOP/s) are not withheld: no other record carries the campus's compute figures.
Methods and sources
Ownership roles
Title identifies the legal owner of the site; operation identifies who runs it. AI-hardware ownership follows the catalog’s attribution of the machines inside, whose owner may lease the facility.
Each role requires its own attribution. An operator named in a source supplies evidence of operation only.
Parent companies
Ownership checks start with each company named at the site and follow recorded parent relationships. A company holding several roles is checked once. Its linked company page lists the relationships and their sources; further parents may remain undocumented.
Level 1 identifies a company at the site, level 2 its parent, and each further level another parent. Export-control designations and government investments are assigned to the company concerned.
Missing values
Unrecorded roles remain blank. Findings whose company position is unresolved stay in the list with that position labelled unknown.
Publication limits
Subscription corporate data helps identify parent relationships and sovereign investments. Publication is limited to relationship classes and supporting public sources; licensed records, identifiers and values are withheld.
Epoch AI estimates capacity using satellite imagery, permits and corporate disclosures. Its catalog is the source for this site record.
Three records describe the New Carlisle campus at different stages and scopes. Recorded totals use the 2,200 MW full-build-out figure from the October 2025 CNBC/Amazon reporting, which describes the planned 30-building campus rather than the plant running today. Operating totals use Epoch’s current-deployment estimate instead; CNBC reported seven buildings online. The Project Rainier cluster’s 350 MW figure remains visible for comparison but is excluded from both totals. The cluster record also reports 400,000 accelerators.
Related analysis
- Multilateral Cloud Compute Access RestrictionAmazon.com, Inc. seeds this cascade scenario; the simulator opens with it selected.
- Allied coordination: No documented gapThe Allied Coordination Gap Analyzer lists this site under that class of ownership chain.
- United States country profileFacility capacity, government programmes and export-control access for the country this site is in.
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