{"data":[{"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:2026-06-15","date":"2026-06-15","kind":"value","field":"power.it_mw","before":490,"after":946,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Current IT capacity: 490 MW → 946 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:2026-06-15","date":"2026-06-15","kind":"value","field":"power.facility_mw","before":661,"after":1276,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Current facility power: 661 MW → 1.28 GW","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:size.buildings_operational:epoch-ai-data-centers:2026-06-15","date":"2026-06-15","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/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:phase_operational:2026-06-15:epoch-ai-data-centers","date":"2026-06-15","kind":"milestone","milestone":"phase_operational","description":"The site is estimated to have at least ~830 MW of GPU server power, with at least \"at least 220,000 additional GB300 processors and over 400 additional megawatts of compute power\", corresponding to the \"next phase of expansion\" found in the following [company S-1 filing, page 76](https://www.sec.gov/Archives/edgar/data/1181412/000162828026036936/spaceexplorationtechnologi.htm). This estimate is backed up by our cooling and turbine based power production calculations. The cooling calculations suggest there is enough infrastructure to support ~850MW of IT Power. Similarly the energy production calculations support ~900MW of available IT Power. This gives us confidence that the proposed expansion was achieved in time. The roof for building 3 is halfway complete.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"New capacity online: The site is estimated to have at least ~830 MW of GPU server power, with at least \"at least 220,000 additional GB300 processors and over 400 additional megawatts of compute power\", corresponding to the \"next phase of …","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-amazon-ridgeland","slug":"amazon-ridgeland-madison-county-ms","name":"Amazon Ridgeland","state":"MS","county":"Madison County","orgIds":["amazon","anthropic","entergy"],"iso":"MISO","utilities":["entergy"],"id":"epoch-amazon-ridgeland:size.buildings_operational:epoch-ai-data-centers:2026-05-15","date":"2026-05-15","kind":"value","field":"size.buildings_operational","before":0,"after":4,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Buildings operational: 0 → 4","url":"https://datacenters.prithvidixit.com/facilities/amazon-ridgeland-madison-county-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-amazon-ridgeland","slug":"amazon-ridgeland-madison-county-ms","name":"Amazon Ridgeland","state":"MS","county":"Madison County","orgIds":["amazon","anthropic","entergy"],"iso":"MISO","utilities":["entergy"],"id":"epoch-amazon-ridgeland:status:epoch-ai-data-centers:2026-05-15","date":"2026-05-15","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/amazon-ridgeland-madison-county-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-amazon-ridgeland","slug":"amazon-ridgeland-madison-county-ms","name":"Amazon Ridgeland","state":"MS","county":"Madison County","orgIds":["amazon","anthropic","entergy"],"iso":"MISO","utilities":["entergy"],"id":"epoch-amazon-ridgeland:phase_operational:2026-05-15:epoch-ai-data-centers","date":"2026-05-15","kind":"milestone","milestone":"phase_operational","description":"Buildings 1-4 are operational, based on the buildings shells and backup generators and most of the landscaping looking complete. Building 5 roof is complete but still lacks cooling equipment.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"New capacity online: Buildings 1-4 are operational, based on the buildings shells and backup generators and most of the landscaping looking complete. Building 5 roof is complete but still lacks cooling equipment.","url":"https://datacenters.prithvidixit.com/facilities/amazon-ridgeland-madison-county-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.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"}},{"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:size.buildings_operational:epoch-ai-data-centers:2025-10-19","date":"2025-10-19","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/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:status:epoch-ai-data-centers:2025-10-19","date":"2025-10-19","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/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:phase_operational:2025-10-19:epoch-ai-data-centers","date":"2025-10-19","kind":"milestone","milestone":"phase_operational","description":"Battery facility looks complete (though more might be added). Turbines look connected up, minimal construction around them. We believe this state corresponds to the first compute cluster brought online at this site of \"approximately 110,000 GB200 processors, approximately 210 megawatts of compute power\", as detailed in the [company S-1 filing, page 76](https://www.sec.gov/Archives/edgar/data/1181412/000162828026036936/spaceexplorationtechnologi.htm). Based on those numbers, we believe \"compute power\" corresponds to GPU server power. [Earlier](https://x.com/elonmusk/status/1947715674429919279) [tweets](https://x.com/elonmusk/status/1950251710141567110) from Elon Musk also support this timing, and it's consistent with the estimated cooling capacity based on the satellite image.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"New capacity online: Battery facility looks complete (though more might be added). Turbines look connected up, minimal construction around them. We believe this state corresponds to the first compute cluster brought online at this site of…","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-amazon-madison-mega-site","slug":"amazon-madison-mega-site-madison-county-ms","name":"Amazon Madison Mega Site","state":"MS","county":"Madison County","orgIds":["amazon","anthropic","entergy"],"iso":"MISO","utilities":["entergy"],"id":"epoch-amazon-madison-mega-site:size.buildings_operational:epoch-ai-data-centers:2025-06-23","date":"2025-06-23","kind":"value","field":"size.buildings_operational","before":0,"after":5,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Buildings operational: 0 → 5","url":"https://datacenters.prithvidixit.com/facilities/amazon-madison-mega-site-madison-county-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-amazon-madison-mega-site","slug":"amazon-madison-mega-site-madison-county-ms","name":"Amazon Madison Mega Site","state":"MS","county":"Madison County","orgIds":["amazon","anthropic","entergy"],"iso":"MISO","utilities":["entergy"],"id":"epoch-amazon-madison-mega-site:status:epoch-ai-data-centers:2025-06-23","date":"2025-06-23","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/amazon-madison-mega-site-madison-county-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-amazon-madison-mega-site","slug":"amazon-madison-mega-site-madison-county-ms","name":"Amazon Madison Mega Site","state":"MS","county":"Madison County","orgIds":["amazon","anthropic","entergy"],"iso":"MISO","utilities":["entergy"],"id":"epoch-amazon-madison-mega-site:phase_operational:2025-06-23:epoch-ai-data-centers","date":"2025-06-23","kind":"milestone","milestone":"phase_operational","description":"Buildings 1-5 are operational, based on roofs being completed 5 months ago and generators being installed by 2025-04-10.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"New capacity online: Buildings 1-5 are operational, based on roofs being completed 5 months ago and generators being installed by 2025-04-10.","url":"https://datacenters.prithvidixit.com/facilities/amazon-madison-mega-site-madison-county-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:construction_start:2025-02-28:epoch-ai-data-centers","date":"2025-02-28","kind":"milestone","milestone":"construction_start","description":"Land clearing begins next to the existing building.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Construction started: Land clearing begins next to the existing building.","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-amazon-ridgeland","slug":"amazon-ridgeland-madison-county-ms","name":"Amazon Ridgeland","state":"MS","county":"Madison County","orgIds":["amazon","anthropic","entergy"],"iso":"MISO","utilities":["entergy"],"id":"epoch-amazon-ridgeland:construction_start:2024-02-24:epoch-ai-data-centers","date":"2024-02-24","kind":"milestone","milestone":"construction_start","description":"Land clearing begins","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Construction started: Land clearing begins","url":"https://datacenters.prithvidixit.com/facilities/amazon-ridgeland-madison-county-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":17,"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."}}