Planned

Gaffney Data Center Campus

Gaffney Data Center Campus is a planned data center in Gaffney, SC, with Cielo Digital Infrastructure (Arroyo Investors) named as the developer. Reported capacity is 300 MW. 300MW / ~1.6M sq ft (4 facilities) / $2.1B. Planned; initial ops targeted YE 2028.

300 MWPlanned capacity

Photo: Datacenters.com

Project status

Announced June 2025
Permitting
Under constructionNot yet
OperationalNot yet

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Community sentiment

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What’s next

Election Day is in 10 days.

Tuesday, November 3
Election Day
Monday, November 212:00 PM · SC
Cherokee County: County Council
Monday, November 212:00 PM · SC
Cherokee County: Cherokee County Council
Monday, November 1612:00 PM · SC
Cherokee County: Cherokee County Council
Monday, November 1612:00 PM · SC
Cherokee County: County Council

Latest news

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Records and documentation

South Carolina state legislation

SB2128 - Data center infrastructure cost requirement (crossfile)Legislationdatacenterbans.comCrossfile of HB1847 requiring data center owner/operator to pay full infrastructure cost.Download
HF4173 - Data center exemption modificationsLegislationdatacenterbans.comModifies data center tax exemptions and maintains certain defined terms.Download
H5215 - Data Center Utility CostsLegislationdatacenterbans.comAddresses utility cost allocation for data centers.Download
HB1601 - Data center site assessment for high energy use facilitiesLegislationdatacenterbans.comRequires site assessment of sound profile, water, and agricultural-resource effects for high energy use facility data centers.Download
H. 5286 & H. 5526Moratoriumfas.orgSouth Carolina bills imposing a statewide moratorium on data center permits and incentives until January 1, 2028.Download
H5286 - Freeze on new data center approvals until 2028Moratoriumdatacenterbans.comProhibits governmental entities from granting final approval for new data center applications, permits, or incentives until January 1, 2028.Download
S0867 - Data Center DevelopmentLegislationlegiscan.comScrivener's error corrected May 6, 2026Description comingDownload
S0902 - Data CentersLegislationlegiscan.comIn committee Feb 10, 2026Description comingDownload
H4583 - The South Carolina Data Center Responsibility ActLegislationlegiscan.comMember(s) request name added as… Feb 18, 2026Description comingDownload
H5526 - Data Center MoratoriumMoratoriumlegiscan.comIn committee Apr 14, 2026Description comingDownload

Site details

Operator: Cielo Digital Infrastructure (Arroyo Investors)
County: Cherokee County, SC
Capacity: 300 MW
Address: Gaffney, SC
Stage: Planned

Size: not on file

Map

Photos

Photo: Datacenters.com
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Photo: Datacenters.com
ComEd customers could pay billions for data center hookups, warns utility watchdog groupShaw Local Enewspapers
An $8 billion Treasury break helped Meta’s tax rate hit 2%. Senators want data center tax answersFortune
The states with the fewest and most data centers, rankedBusiness Insider
Finns Are Seething After Google Illegally Toppled 250,000 Trees for a Data CenterMother Jones
Google offer to pay others to help data center powerArkansas Online