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Data center campus · Mount Holly Commerce Park, Moncks Corner, Berkeley County, South Carolina

Google Berkeley County data center campus (Mount Holly)

Operating as of Oct. 13, 2025

Google's first South Carolina data center campus, opened in 2007 in the Mount Holly Commerce Park near Moncks Corner, has been enlarged several times and is slated for a $1.3 billion expansion announced in 2024, with more money pledged in 2025. Also known as: Google Moncks Corner, Arum Composites LLC (land buyer).

Cite← South Carolina data centers
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PowerNot statedNot reported in the records found

Who is behind it

ProjectGoogle Berkeley County data center campus (Mount Holly)Also: Google Moncks Corner, Arum Composites LLC (land buyer)
Developer and teamGoogle (through Arum Composites LLC)
End userGoogle

The record, newest first

  1. Google announced a $9 billion South Carolina investment through 2027 that includes further expansion of the Berkeley County campus. (ABC News 4 (WCIV), Oct. 13, 2025; Data Center Dynamics, Oct. 15, 2025)

  2. The governor's office announced Google would put $1.3 billion into expanding the Berkeley County campus as part of a $3.3 billion South Carolina investment. (Office of Gov. Henry McMaster, Sept. 26, 2024; Greenville Business Magazine, Sept. 26, 2024)

  3. A Google-affiliated company recorded deeds for 143 acres in the Mount Holly Commerce Park next to the existing campus, bought for $28.5 million. (Post and Courier, Sept. 14, 2023)

Conflicts and open questions

  • No Berkeley County incentive ordinance for the 2024-2025 expansion was located; incentive terms not confirmed.
  • Power capacity not publicly reported.
  • Coordinates approximate, Mount Holly Commerce Park area off U.S. 52.

The full record

Status note
Operating since 2007; Google said in October 2025 that part of a new $9 billion South Carolina commitment would go to expanding this campus.
Evidence
Primary public records
Size class
Under 50 MW (outside main scope; kept for completeness)
Map position approximate, from the reported address or area. Updated Oct. 17, 2026.