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Data center campus · Southern Spartanburg County; a 2022 release from the site's prior owner listed 389 Tyger River Industrial Park North, Moore, Spartanburg County, South Carolina

AIB Data Centers CLT1 (CLT-01 Campus)

Under construction as of Oct. 2, 2026

AIB Data Centers is converting its former bitcoin hosting site in South Carolina, the CLT-01 campus, into an approximately 65 MW AI/HPC campus, with two data halls planned for Nebius under a 12-year, 50 MW agreement. Also known as: CLT-01, AIB CLT1 LLC, One Blockchain Spartanburg, BV Power Alpha LLC.

Cite← South Carolina data centers
Abbeville CountyAiken CountyAllendale CountyAnderson CountyBamberg CountyBarnwell CountyBeaufort CountyBerkeley CountyCalhoun CountyCharleston CountyCherokee CountyChester CountyChesterfield CountyClarendon CountyColleton CountyDarlington CountyDillon CountyDorchester CountyEdgefield CountyFairfield CountyFlorence CountyGeorgetown CountyGreenville CountyGreenwood CountyHampton CountyHorry CountyJasper CountyKershaw CountyLancaster CountyLaurens CountyLee CountyLexington CountyMarion CountyMarlboro CountyMcCormick CountyNewberry CountyOconee CountyOrangeburg CountyPickens CountyRichland CountySaluda CountySpartanburg CountySumter CountyUnion CountyWilliamsburg CountyYork CountyAIB Data Centers CLT1 (CLT-01 Campus) · Under construction · 65 MW
Power65MW reported · record
IT load50MW

Who is behind it

ProjectAIB Data Centers CLT1 (CLT-01 Campus)Also: CLT-01, AIB CLT1 LLC, One Blockchain Spartanburg, BV Power Alpha LLC
Developer and teamAIB Data Centers Inc. (formerly BlockchAIn Digital Infrastructure) (through AIB CLT1 LLC; One Blockchain LLC (formerly BV Power Alpha LLC))
End userNebius

The record, newest first

  1. AIB's CEO letter identified CLT1 as the site of the Nebius agreement and said customer prepayments and project-level financing would fund much of the initial development. (AIB Data Centers Inc. (via Finviz), Oct. 7, 2026)

  2. AIB announced a binding 12-year agreement with Nebius for 50 MW of critical IT capacity at a southeastern U.S. facility; its investor presentation places the 65 MW CLT-01 campus in South Carolina and plans two 25 MW data halls, with two five-year renewal options. (AIB Data Centers Inc. (SEC EDGAR, Form 8-K Exhibit 99.1), Sept. 30, 2026; AIB Data Centers Inc. (SEC EDGAR, Form 8-K Exhibit 99.1), Sept. 30, 2026; W.Media, Oct. 2, 2026; Baxtel, Oct. 2, 2026)

  3. Spartanburg County Council voted 5-1 for a one-year moratorium on new data centers above 65 MW, exempting projects that already had county approval and cryptocurrency mining. (FOX Carolina (WHNS), Sept. 21, 2026)

  4. AIB formed AIB CLT1 LLC as the project company for its approximately 65 MW CLT-01 campus. (AIB Data Centers Inc. (SEC EDGAR), Aug. 13, 2026)

  5. AIB de-energized substantially all of its bitcoin mining hosting operations so the site's power and infrastructure could be reused for AI/HPC. (AIB Data Centers Inc. (SEC EDGAR), Aug. 13, 2026; AIB Data Centers Inc. (SEC EDGAR, Form 8-K Exhibit 99.1), Sept. 30, 2026)

  6. One Blockchain signed an electric services agreement, set to take effect Oct. 1, 2026, with a $400,000 minimum monthly demand charge; AIB describes it as a 15-year agreement for 65 MW of utility load at CLT-01. (AIB Data Centers Inc. (SEC EDGAR), Aug. 13, 2026; AIB Data Centers Inc. (SEC EDGAR, Form 8-K Exhibit 99.1), Sept. 30, 2026)

  7. Signing Day Sports, then merging with BlockchAIn, described a 40 MW operating mining site in South Carolina with plans to reach 50 MW and possibly about 200 MW over time. (Signing Day Sports (GlobeNewswire, via StreetInsider), Jan. 20, 2026)

  8. BV Power Alpha LLC, now named One Blockchain LLC, held a ribbon cutting for a bitcoin mining data center in southern Spartanburg County, with a release listing an address at 389 Tyger River Industrial Park North, Moore. (BV Power Alpha LLC (PR Distribution, via Wedbush), Sept. 28, 2022; BlockchAIn Digital Infrastructure, Inc. (SEC EDGAR), June 3, 2026; BlockchAIn Digital Infrastructure, Inc. (SEC EDGAR, Form S-4 Exhibit 10.8), Dec. 1, 2025)

Conflicts and open questions

  • AIB's filings place CLT-01 in South Carolina and describe it as the company's existing facility; the 10-Q places One Blockchain's facility in Spartanburg County. No filing seen names the county for CLT-01 directly. AIB also has a separate planned site in Florence County, S.C.
  • A 2024 SEC exhibit places BV Power Alpha's facility on Spartanburg County tax map 6-32-00-012.00; the street address comes from the 2022 release, and no filing seen ties that parcel to the address. Coordinates approximate.
  • The Spartanburg County moratorium covers facilities above 65 MW; no record was found on whether or how it applies to this site.
  • Acreage not found in AIB filings.

The full record

Status note
The legacy bitcoin hosting operation was de-energized in June 2026 for conversion to AI/HPC use; AIB says two 25 MW data halls for Nebius are being built, targeted about 10 and 14 months after electric service under the new agreement begins (scheduled Oct. 1, 2026).
Power note
65 MW is utility load under a 15-year electric service agreement executed in May 2026 (10-Q and investor deck). 50 MW is the critical IT capacity contracted by Nebius; AIB says the two figures are measured differently and are not additive. 40 MW was the operating bitcoin mining footprint described in January 2026.
Evidence
Primary public records
Size class
50 MW or more (tracker scope)
Map position approximate, from the reported address or area. Updated Oct. 17, 2026.