{"id":"8816a42d-177f-434d-9475-db84f39e535c","slug":"nscale-barstow-texas","name":"Nscale Barstow AI Data Center (Microsoft)","aliases":[],"locationId":"48f7f695-2b0f-4053-bc9f-0f147c1a158f","lat":null,"lng":null,"locationPrecision":null,"landStatus":null,"lifecycleState":"under_construction","powerSourceMix":"grid","interconnectionQueueStatus":null,"interconnectionQueueId":null,"expectedEnergizationDate":null,"dedicatedSubstation":null,"gridOperator":"ERCOT","waterSourceNotes":null,"servingUtility":null,"acreage":null,"totalBuildingSqft":null,"streetAddress":null,"notes":"Nscale, an Nvidia-backed AI infrastructure firm, is leasing a West Texas data center from Bitcoin miner Ionic Digital in Barstow to deliver 240 MW of Nvidia AI capacity to Microsoft, with phased delivery starting Q3 2026 and plans to scale to about 1.2 GW. Microsoft holds an option on a further 700 MW phase from late 2027, within a Nscale-Microsoft compute deal valued up to about $14 billion.","keyFacts":[{"label":"IT capacity (announced, platform)","value":"Nscale Oct 15 2025 Microsoft release: approximately 240 MW hyperscale AI campus in Texas delivering ~104,000 NVIDIA GB300 GPUs to Microsoft from Q3 2026; leased from Ionic Digital with a claimed path to 1.2 GW and Microsoft option on a further 700 MW from late 2027 ([Nscale](https://www.nscale.com/press-releases/nscale-microsoft-2025))","sourceUrl":"https://www.nscale.com/press-releases/nscale-microsoft-2025"},{"label":"Operator / tenant","value":"Nscale as operator supplying Microsoft; site leased from Ionic Digital per Nscale primary ([Nscale](https://www.nscale.com/press-releases/nscale-microsoft-2025))","sourceUrl":"https://www.nscale.com/press-releases/nscale-microsoft-2025"},{"label":"City naming","value":"Registry places this row in Barstow / Ward County from secondary coverage (Tech.eu, DCD). Nscale's Oct 2025 Microsoft release names Texas and Ionic Digital but does not itself say Barstow.","sourceUrl":"https://www.nscale.com/press-releases/nscale-microsoft-2025"},{"label":"Overlap HOLD","value":"Likely the same campus as [nscale-texas-campus](/datacenters/nscale-texas-campus) (Microsoft / Ionic Digital Texas row). Merge held: Nscale primary still does not publish a single site map proving one vs two Texas campuses; nscale-texas-campus also currently points at an unrelated Corpus Christi location stub that needs steward cleanup before any merge."}],"reviewStatus":"reviewed","sources":[{"url":"https://tech.eu/2026/03/17/nscale-snaps-up-major-us-data-centre-site-inks-ai-compute-deal-with-microsoft/","title":"Tech.eu: Nscale US site and Microsoft compute deal"},{"url":"https://www.datacenterdynamics.com/en/news/nscale-to-supply-microsoft-with-additional-100000-nvidia-gpus-in-us-and-europe/","title":"DCD: Nscale to supply Microsoft with Nvidia GPUs"},{"url":"https://www.nscale.com/press-releases/nscale-microsoft-2025","date":"2025-10-15","title":"Nscale Contracts ~200,000 NVIDIA GB300 GPUs with 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