{"data":[{"facilityId":"epoch-google-the-dalles","slug":"google-the-dalles-wasco-county-or","name":"Google The Dalles","state":"OR","county":"Wasco County","orgIds":["google","northern-wasco-county-pud"],"iso":"None (non-RTO region)","utilities":["northern-wasco-county-pud"],"id":"epoch-google-the-dalles:power.it_mw:epoch-ai-data-centers:2026-04-29","date":"2026-04-29","kind":"value","field":"power.it_mw","before":77,"after":154,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Current IT capacity: 77 MW → 154 MW","url":"https://datacenters.prithvidixit.com/facilities/google-the-dalles-wasco-county-or","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-google-the-dalles","slug":"google-the-dalles-wasco-county-or","name":"Google The Dalles","state":"OR","county":"Wasco County","orgIds":["google","northern-wasco-county-pud"],"iso":"None (non-RTO region)","utilities":["northern-wasco-county-pud"],"id":"epoch-google-the-dalles:power.facility_mw:epoch-ai-data-centers:2026-04-29","date":"2026-04-29","kind":"value","field":"power.facility_mw","before":93,"after":185,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Current facility power: 93 MW → 185 MW","url":"https://datacenters.prithvidixit.com/facilities/google-the-dalles-wasco-county-or","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-google-the-dalles","slug":"google-the-dalles-wasco-county-or","name":"Google The Dalles","state":"OR","county":"Wasco County","orgIds":["google","northern-wasco-county-pud"],"iso":"None (non-RTO region)","utilities":["northern-wasco-county-pud"],"id":"epoch-google-the-dalles:size.buildings_operational:epoch-ai-data-centers:2026-04-29","date":"2026-04-29","kind":"value","field":"size.buildings_operational","before":1,"after":2,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Buildings operational: 1 → 2","url":"https://datacenters.prithvidixit.com/facilities/google-the-dalles-wasco-county-or","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-google-the-dalles","slug":"google-the-dalles-wasco-county-or","name":"Google The Dalles","state":"OR","county":"Wasco County","orgIds":["google","northern-wasco-county-pud"],"iso":"None (non-RTO region)","utilities":["northern-wasco-county-pud"],"id":"epoch-google-the-dalles:status:epoch-ai-data-centers:2026-04-29","date":"2026-04-29","kind":"value","field":"status","before":"expanding","after":"operating","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Status: Operating + expanding → Operating","url":"https://datacenters.prithvidixit.com/facilities/google-the-dalles-wasco-county-or","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-google-the-dalles","slug":"google-the-dalles-wasco-county-or","name":"Google The Dalles","state":"OR","county":"Wasco County","orgIds":["google","northern-wasco-county-pud"],"iso":"None (non-RTO region)","utilities":["northern-wasco-county-pud"],"id":"epoch-google-the-dalles:phase_operational:2026-04-29:epoch-ai-data-centers","date":"2026-04-29","kind":"milestone","milestone":"phase_operational","description":"Building 2 is estimated to be operational, based on all external equipment being installed, and ordinary cars parked by the building.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"New capacity online: Building 2 is estimated to be operational, based on all external equipment being installed, and ordinary cars parked by the building.","url":"https://datacenters.prithvidixit.com/facilities/google-the-dalles-wasco-county-or","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-microsoft-goodyear","slug":"microsoft-goodyear-goodyear-az","name":"Microsoft Goodyear","state":"AZ","county":"Maricopa County","orgIds":["microsoft","openai","srp"],"iso":"None (non-RTO region)","utilities":["srp"],"id":"epoch-microsoft-goodyear:status:epoch-ai-data-centers:2026-04-27","date":"2026-04-27","kind":"value","field":"status","before":"expanding","after":"operating","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Status: Operating + expanding → Operating","url":"https://datacenters.prithvidixit.com/facilities/microsoft-goodyear-goodyear-az","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-google-midlothian","slug":"google-midlothian-midlothian-tx","name":"Google Midlothian","state":"TX","county":"Ellis County","orgIds":["google","sharka-llc","united-electric-coop-service-inc-tx"],"iso":"ERCOT","utilities":["united-electric-coop-service-inc-tx"],"id":"epoch-google-midlothian:size.buildings_operational:epoch-ai-data-centers:2026-04-19","date":"2026-04-19","kind":"value","field":"size.buildings_operational","before":0,"after":1,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Buildings operational: 0 → 1","url":"https://datacenters.prithvidixit.com/facilities/google-midlothian-midlothian-tx","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-google-midlothian","slug":"google-midlothian-midlothian-tx","name":"Google Midlothian","state":"TX","county":"Ellis County","orgIds":["google","sharka-llc","united-electric-coop-service-inc-tx"],"iso":"ERCOT","utilities":["united-electric-coop-service-inc-tx"],"id":"epoch-google-midlothian:status:epoch-ai-data-centers:2026-04-19","date":"2026-04-19","kind":"value","field":"status","before":"under_construction","after":"expanding","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Status: Under construction → Operating + expanding","url":"https://datacenters.prithvidixit.com/facilities/google-midlothian-midlothian-tx","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-google-midlothian","slug":"google-midlothian-midlothian-tx","name":"Google Midlothian","state":"TX","county":"Ellis County","orgIds":["google","sharka-llc","united-electric-coop-service-inc-tx"],"iso":"ERCOT","utilities":["united-electric-coop-service-inc-tx"],"id":"epoch-google-midlothian:phase_operational:2026-04-19:epoch-ai-data-centers","date":"2026-04-19","kind":"milestone","milestone":"phase_operational","description":"Building 1 is probably mostly operational despite some cooling towers yet to be installed. In the original building permit Google only expected to build 6 new cooling towers, but they've extended the row further. This might be to support new chips with denser power configurations. Across the road, you can see the beginnings of land development for what is likely an expansion of the site, but we don't have any details on it yet.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"New capacity online: Building 1 is probably mostly operational despite some cooling towers yet to be installed. In the original building permit Google only expected to build 6 new cooling towers, but they've extended the row further. This…","url":"https://datacenters.prithvidixit.com/facilities/google-midlothian-midlothian-tx","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-meta-qts-hillsboro-2","slug":"meta-qts-hillsboro-2-hillsboro-or","name":"Meta-QTS Hillsboro 2","state":"OR","county":"Washington County","orgIds":["meta","pge-oregon","avangrid"],"iso":"None (non-RTO region)","utilities":["pge-oregon"],"id":"epoch-meta-qts-hillsboro-2:status:epoch-ai-data-centers:2026-04-17","date":"2026-04-17","kind":"value","field":"status","before":"expanding","after":"operating","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Status: Operating + expanding → Operating","url":"https://datacenters.prithvidixit.com/facilities/meta-qts-hillsboro-2-hillsboro-or","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-microsoft-fairwater-wisconsin","slug":"microsoft-fairwater-wisconsin-mount-pleasant-wi","name":"Microsoft Fairwater Wisconsin","state":"WI","county":"Racine County","orgIds":["microsoft","openai","we-energies"],"iso":"MISO","utilities":["we-energies"],"id":"epoch-microsoft-fairwater-wisconsin:size.buildings_operational:epoch-ai-data-centers:2026-04-16","date":"2026-04-16","kind":"value","field":"size.buildings_operational","before":0,"after":1,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Buildings operational: 0 → 1","url":"https://datacenters.prithvidixit.com/facilities/microsoft-fairwater-wisconsin-mount-pleasant-wi","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-microsoft-fairwater-wisconsin","slug":"microsoft-fairwater-wisconsin-mount-pleasant-wi","name":"Microsoft Fairwater Wisconsin","state":"WI","county":"Racine County","orgIds":["microsoft","openai","we-energies"],"iso":"MISO","utilities":["we-energies"],"id":"epoch-microsoft-fairwater-wisconsin:status:epoch-ai-data-centers:2026-04-16","date":"2026-04-16","kind":"value","field":"status","before":"under_construction","after":"expanding","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Status: Under construction → Operating + expanding","url":"https://datacenters.prithvidixit.com/facilities/microsoft-fairwater-wisconsin-mount-pleasant-wi","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-microsoft-fairwater-wisconsin","slug":"microsoft-fairwater-wisconsin-mount-pleasant-wi","name":"Microsoft Fairwater Wisconsin","state":"WI","county":"Racine County","orgIds":["microsoft","openai","we-energies"],"iso":"MISO","utilities":["we-energies"],"id":"epoch-microsoft-fairwater-wisconsin:phase_operational:2026-04-16:epoch-ai-data-centers","date":"2026-04-16","kind":"milestone","milestone":"phase_operational","description":"Building 1 is operational. [X post](https://x.com/satyanadella/status/2044767391293509761?s=61) from Microsoft saying this date for Fairwater becoming operational.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"New capacity online: Building 1 is operational. X post from Microsoft saying this date for Fairwater becoming operational.","url":"https://datacenters.prithvidixit.com/facilities/microsoft-fairwater-wisconsin-mount-pleasant-wi","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"osm-way-244490839","slug":"phoenixnap-phoenix-az","name":"PhoenixNAP","state":"AZ","county":"Maricopa County","orgIds":["radius-dc-phoenix-i-llc","srp"],"iso":"None (non-RTO region)","utilities":["srp"],"id":"osm-way-244490839:land_acquired:2026-04-16:county-maricopa-az","date":"2026-04-16","kind":"milestone","milestone":"land_acquired","description":"Deed recorded for parcel 122-03-089 (owner of record: Radius Dc Phoenix I LLC).","sourceId":"county-maricopa-az","evidenceLevel":"confirmed","text":"Land acquired: Deed recorded for parcel 122-03-089 (owner of record: Radius Dc Phoenix I LLC).","url":"https://datacenters.prithvidixit.com/facilities/phoenixnap-phoenix-az","source":{"id":"county-maricopa-az","title":"Assessor Parcels","publisher":"Maricopa County Assessor's Office, AZ","url":"https://gis.mcassessor.maricopa.gov/arcgis/rest/services/Parcels/MapServer/0","license":"Public record","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-microsoft-nebius-new-jersey","slug":"microsoft-nebius-new-jersey-cumberland-county-nj","name":"Microsoft-Nebius New Jersey","state":"NJ","county":"Cumberland County","orgIds":["nebius","microsoft","city-of-vineland-nj"],"iso":"PJM","utilities":["city-of-vineland-nj"],"id":"epoch-microsoft-nebius-new-jersey:size.buildings_operational:epoch-ai-data-centers:2026-04-15","date":"2026-04-15","kind":"value","field":"size.buildings_operational","before":0,"after":1,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Buildings operational: 0 → 1","url":"https://datacenters.prithvidixit.com/facilities/microsoft-nebius-new-jersey-cumberland-county-nj","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-microsoft-nebius-new-jersey","slug":"microsoft-nebius-new-jersey-cumberland-county-nj","name":"Microsoft-Nebius New Jersey","state":"NJ","county":"Cumberland County","orgIds":["nebius","microsoft","city-of-vineland-nj"],"iso":"PJM","utilities":["city-of-vineland-nj"],"id":"epoch-microsoft-nebius-new-jersey:status:epoch-ai-data-centers:2026-04-15","date":"2026-04-15","kind":"value","field":"status","before":"under_construction","after":"expanding","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Status: Under construction → Operating + expanding","url":"https://datacenters.prithvidixit.com/facilities/microsoft-nebius-new-jersey-cumberland-county-nj","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-microsoft-nebius-new-jersey","slug":"microsoft-nebius-new-jersey-cumberland-county-nj","name":"Microsoft-Nebius New Jersey","state":"NJ","county":"Cumberland County","orgIds":["nebius","microsoft","city-of-vineland-nj"],"iso":"PJM","utilities":["city-of-vineland-nj"],"id":"epoch-microsoft-nebius-new-jersey:phase_operational:2026-04-15:epoch-ai-data-centers","date":"2026-04-15","kind":"milestone","milestone":"phase_operational","description":"High-resolution satellite imagery shows the air-cooled chiller array has grown to roughly 30 units, enough to support the first phase. We estimate Building 1 became operational around early 2026 with about 50 MW of IT capacity (70 MW total facility power at a 1.4 PUE), based on DataOne's disclosure of a first 50 MW phase. SemiAnalysis estimated the full 50 MW was reached around January to February 2026 ([SemiAnalysis](https://newsletter.semianalysis.com/p/stop-saying-half-of-2026-us-datacenter)); this April image is our first high-resolution confirmation that the cooling is in place.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"New capacity online: High-resolution satellite imagery shows the air-cooled chiller array has grown to roughly 30 units, enough to support the first phase. We estimate Building 1 became operational around early 2026 with about 50 MW of IT…","url":"https://datacenters.prithvidixit.com/facilities/microsoft-nebius-new-jersey-cumberland-county-nj","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-colossus-2","slug":"colossus-2-memphis-ms","name":"Colossus 2","state":"MS","county":"DeSoto County","orgIds":["spacexai","anthropic","cursor"],"utilities":[],"id":"epoch-colossus-2:power.it_mw:epoch-ai-data-centers:2026-04-06","date":"2026-04-06","kind":"value","field":"power.it_mw","before":239,"after":490,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Current IT capacity: 239 MW → 490 MW","url":"https://datacenters.prithvidixit.com/facilities/colossus-2-memphis-ms","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-colossus-2","slug":"colossus-2-memphis-ms","name":"Colossus 2","state":"MS","county":"DeSoto County","orgIds":["spacexai","anthropic","cursor"],"utilities":[],"id":"epoch-colossus-2:power.facility_mw:epoch-ai-data-centers:2026-04-06","date":"2026-04-06","kind":"value","field":"power.facility_mw","before":323,"after":661,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Current facility power: 323 MW → 661 MW","url":"https://datacenters.prithvidixit.com/facilities/colossus-2-memphis-ms","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}}],"meta":{"total":19,"limit":100,"offset":0,"dataAsOf":"2026-10-12"},"attribution":{"license":"Open Database License (ODbL) 1.0 for the compiled database; individual sources keep their own terms (see sources[].license).","credit":["© OpenStreetMap contributors (ODbL 1.0) — https://www.openstreetmap.org/copyright","Epoch AI, 'AI data centers'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/data/ai-data-centers' (CC BY 4.0)","Datacenter Source — https://datacenters.prithvidixit.com"],"terms":"/api#license","note":"Every figure links to its source. MW totals are floors (most facilities don't disclose power). Evidence levels: confirmed / announced / estimated — see /sources#evidence-levels."}}