jain.com

CLT1 (AIB Data Centers)

Project of Nebius

Kind
datacenter
Location
Spartanburg County, South Carolina
County
Spartanburg
State/region
SC
Country
US
Status
announced

Capacity

What has actually been delivered, against what has been promised. Each figure links to the statement it came from.

StageCapacityAs ofSource
Energized power flowing today--
Contracted a customer is on the hook65 MW2026-09-30CLT1 backed by 15-year 65MW utility supply agreement
Under construction--
Permitted--
Interconnect approved utility has agreed to deliver--
Interconnect requested in a queue, nothing approved--
Announced a press-release figure--

Who has claimed this site

Capacity commitments in the order they were announced. A commitment that ended shows why.

2026-09-30
Nebius - tenant · 50 MW · 12-year term source

Claims about this project

2026-09-30 - stated
2026-10-27 - stated
2026-10-29 - stated
CLT1 two 25MW data halls for Nebius due Q4 2027 50.0 MW. Promised by 2027-12-31.

Site intelligence

Analytical estimate. Each site below is located from public records (filings, releases, news, OpenStreetMap) and checked against free satellite imagery; "How we located this site" lists every step and the score it earned. The conclusion is computed from night-time lights, surface heat and year-over-year change, with the dates it rests on. These are hypotheses under active tracking, not legal parcels or an official endorsement.
389 Tyger Riv Industrial Dr, Moore, SC 29369, USA
Probable
Spartanburg, SC
34.8571, -82.0086
Approximate address 389 Tyger Riv Industrial Dr, Moore, SC 29369, USA Reverse-geocoded from the candidate centroid; not a permit-confirmed parcel address.
Conclusion so far Operating: the site is lit at night like a running facility. · confidence 60%
Running: night-time lights at the site ran 4.83x the surrounding area (3 of 3 clear nights, 2026-10-07 to 2026-10-18); surface temperature +0.5 K against its surroundings (4 pass(es), 2026-09-29 to 2026-10-24). Based on 21 clear observation(s) from 2026-07-02 to 2026-10-30.
What would change this: Lights going dark over several clear nights.
Latest clear imagery: Google 2026-10-30 · Sentinel-2 2026-10-27 · Landsat 2026-10-24 · radar 2026-10-24 · night lights 2026-10-18 · NAIP 2023-04-09
Newest clear images17 clear image date(s)
Visual view of nebius-clt1-aib-data-centers, 2026-10-30 (Google Earth (wide view))
2026-10-30Google Earth (wide view) · 3.92 m/pixel
Visual view of nebius-clt1-aib-data-centers, 2026-10-30 (Google Earth (close view))
2026-10-30Google Earth (close view) · 0.49 m/pixel
Visual view of nebius-clt1-aib-data-centers, 2026-10-27 (Sentinel-2)
2026-10-27Sentinel-2 · 10 m/pixel
Visual view of nebius-clt1-aib-data-centers, 2026-10-24 (Landsat 8/9)
2026-10-24Landsat 8/9 · 30 m/pixel
How we located this site
50/100 (probable): rooftop location 40 + 1 independent source family 10
  1. Starting point (the project's stated locality) 2026-10-30
    Spartanburg County, South Carolina → 34.86055, -81.95348 (region)
  2. Located from a published address 2026-10-30
    389 Tyger River Industrial Drive → 34.85708, -82.00861 (rooftop), 5.0 km from seed
  3. OpenStreetMap features nearby 2026-10-30
    0 named match(es)
Recent changes
  • 2026-10-24 vs 2026-10-16: clearing or grading visible — Between scenes 8 days apart, a sharp vegetation decrease (NDVI −0.564) with increased built-up/bare-surface signal (NDBI +0.117) is consistent with clearing or grading, though the large NDWI increase (+0.531) suggests visible surface moisture, standing water, or a possible cloud/shadow artifact that should be verified before treating it as ground disturbance.

Satellite imagery on this page is drawn from the Google Earth satellite basemap, USDA NAIP aerial photography (~1 m/pixel), ESA Sentinel-2 multispectral (10 m, with per-date cloud masks), NASA / USGS Landsat 8/9 (30 m, plus surface temperature), ESA Sentinel-1 radar (all-weather, night), NASA ECOSTRESS thermal (~70 m), and NASA Black Marble night lights (500 m, daily). Each image is dated, labelled by source and pixel resolution, and downloadable at its native size; cloudy dates are kept and marked rather than hidden. New scenes are pulled daily as each provider publishes them.