Data Centers in South Carolina
South Carolina has 35 data centers identified from primary sources across 13 counties, run by 12 operators, against an industry reference count of 48. Berkeley County holds the largest cluster with 5. No RTO or ISO market covers the state; the utilities and the state commission set interconnection terms. 4 state measures on record (proposed) and 4 local pauses; 3 named projects delayed or blocked, and 1 capital atlas site carrying $9B in announced commitments.
Where South Carolina's data centers stand
Key facts
- Data centers identified
- 35 from the operators' own facility lists, PeeringDB, OpenStreetMap and Wikidata
- Target count
- 48 facilities in the industry reference count for South Carolina; this map holds 37 of them (77.1 percent), 11 still to identify
- Largest cluster
- Berkeley County with 5 facilities
- Largest operator
- Google with 7 facilities
- Grid operator
- NON-RTO
- State measures
- 4 on record, strongest status proposed
- Local pauses
- 4 city or county moratoria · 10 local restrictions on the delay watchlist
- Water measures
- 2 state and local, plus the federal measures that apply everywhere
South Carolina data centers, in short
South Carolina has 35 data centers identified from primary sources, spread across 24 cities and counties and run by 12 operators. The largest concentration is Columbia, with 3 data centers, followed by Greenville with 3 and Myrtle Beach with 3.
The operators with the most data centers in South Carolina are Google (7), DartPoints (5), DC BLOX (4), QTS (4), Meta (2). Colocation and interconnection providers appear most often because they publish building-level detail; hyperscale campuses appear where the operator or the county names the individual buildings.
Not every operator discloses size. In South Carolina, 11 publish a floor area and 8 publish a power figure, and each figure is shown against the data center it belongs to rather than added into one number. They are not the same measurement: one operator states the floor area of a single building, another the full capacity of a campus it has only announced.
NON-RTO There is no RTO or ISO market in South Carolina, so each utility and the state commission set interconnection terms. 4 statewide measures governing data centers are on record, alongside 4 local pauses. 3 named projects in South Carolina are delayed, blocked or under challenge, and the capital atlas records 1 site here carrying $9B in announced commitments.
South Carolina data centers by city
Every data center identified in South Carolina, grouped by the city or county it stands in, 35 of them across 24 places. Each entry names the operator and links to the source that states it.
Data centers in Columbia, South Carolina
- DartPoints Columbia, SC - CAE1 DartPoints 1000 Catawba St Ste 180 8,200 sq ft0.11 MW2 networks
- Lumen Network Colocation market: Columbia, SC Lumen
- SC COMPUTER DATA CENTER 4430 BROAD RIVER RD
Data centers in Greenville, South Carolina
- DartPoints Greenville, SC - GSP1 DartPoints 78 Global Dr # 100 27,240 sq ft0.19 MW4 networks
- DC BLOX Greenville data center DC BLOX Global Business Park 45,000 sq ft
- DC BLOX GSP1 - DCBLOX Greenville DC BLOX 33 Global Drive 36,493 sq ft8 MW2 networks
Data centers in Myrtle Beach, South Carolina
- DC BLOX MYR1 - DCBLOX Myrtle Beach DC BLOX 1401 Howard Ave 40,000 sq ft19 MW1 networks
- DC BLOX Myrtle Beach Cable Landing Station DC BLOX Myrtle Beach International Technology & Aerospace Park 40,000 sq ft
- Telxius Cable data center Telxius Cable
Data centers in Moncks Corner, South Carolina
- Atmosphere Moncks Corner, SC Data Center Atmosphere Data Centers 500 MW
- Google Berkeley County data center campus Google Mount Holly Commerce Park
Data centers in Aiken, South Carolina
- Aiken Data Center Meta
Data centers in Fairfax, South Carolina
- Cogent Fairfax Cogent 831 North Hampton Avenue 30,800 sq ft1 networks
Data centers in Ft. Mills, South Carolina
- FTMLSC Verizon Wireless 377 Carowinds Blvd.
Data centers in Gaffney, South Carolina
- Cielo Cherokee County data center campus Cielo Digital Infrastructure 000 Ford Road
Data centers in North Charleston, South Carolina
- DartPoints Charleston, SC - CHS1 DartPoints 8480 Palmetto Commerce Pkwy Mailing address: Ladson 15,000 sq ft0.1 MW3 networks
Data centers in Ridgeville, South Carolina
- Google Dorchester County data center campus (Pine Hill) Google Pine Hill Business Campus
Data centers in Rock Hill, South Carolina
- HSW-DC1RH High Speed Web 420 Dave Lyle Blvd. 2 networks
Data centers in Spartanburg, South Carolina
- Lumen Network Colocation market: Spartanburg, SC Lumen
Data centers in St. George, South Carolina
- Google Dorchester County data center campus (Winding Woods) Google Winding Woods Commerce Park
Data centers in Unincorporated York County, South Carolina
- QTS Charlotte (CTL1) QTS 2143 Hands Mill Hwy Mailing address: York
- QTS data center QTS 5670 Oakridge Rd Mailing address: Clover
- QTS York County data center campus QTS near Hands Mill Highway and Campbell Road
Data centers in Unincorporated Berkeley County, South Carolina
- Google Google
- Google data center Google Mailing address: The Lowcountry
Data centers in Unincorporated Spartanburg County, South Carolina
- DartPoints Spartanburg, SC - SPA1 DartPoints 5700 N Blackstock Rd Mailing address: Spartanburg 21,400 sq ft0.8 MW4 networks
- UNION - DATA CENTER PHASE I DESIGN 4000 S PINE ST Mailing address: Spartanburg
Data centers in Aiken County, South Carolina (exact location not published)
- Meta Aiken Data Center Meta Sage Mill Industrial Park 715,000 sq ft
Data centers in Berkeley County, South Carolina (exact location not published)
- Google data center Google
Data centers in Greenville County, South Carolina (exact location not published)
- DartPoints Greenville County data center DartPoints 88,000 sq ft12.5 MW
Data centers in Unincorporated Aiken County, South Carolina
- AIKEN 5 MW DATA CENTER 1145 BETTIS ACADEMY ROAD AND GIANT TIRE PARKWAY Mailing address: Trenton
Data centers in Unincorporated Anderson County, South Carolina
- IWS ANDERSON DATA CENTER PROJECT PHASE 2 1649 PEARMAN DAIRY RD Mailing address: Anderson
Data centers in Unincorporated Dorchester County, South Carolina
- Google data center Google
Data centers in Unincorporated Lexington County, South Carolina
- SCE&G IRMO DATA CENTER INTERSECTION OF LAKE MURRAY BLVD AND OLD BUSH RIVE Mailing address: Kingstree
Data centers in York County, South Carolina (exact location not published)
- York County QTS
Floor area and power appear only where the operator or a government record publishes them. A building the sources describe without naming it is listed as a data center building at its county.
Where they cluster, and who runs them
Facilities by county 13
Operators 12
Cities 13
The rules and the pipeline in South Carolina
South Carolina has 4 state measures on record (proposed), 4 local pauses, and 2 state or local water measures. No RTO or ISO market covers the state, so the utilities and the state commission set interconnection terms. Each tracker below holds the full record for South Carolina, with every entry sourced.
South Carolina's neighbors
South Carolina data centers, answered from the record
How many data centers are in South Carolina?
The industry reference count for South Carolina is 48 facilities. This map places 35 of them from primary sources, each with a source record you can open, and every entry names the operator, the county, and the grid operator that serves it. The rest are mostly small regional colocation providers and enterprise buildings that no public register describes.
Where are South Carolina's data centers?
They are listed on this page city by city. By city: Greenville (3), Myrtle Beach (3), Columbia (3), Moncks Corner (2). By county: Berkeley County (5), York County (5), Greenville County (4). Every data center identified in South Carolina appears under the city or county it stands in, with its operator and the source that names it.
Who operates data centers in South Carolina?
12 operators appear in the registers for South Carolina. The largest by facility count: Google (7), DartPoints (5), DC BLOX (4), QTS (4), Meta (2). Interconnection-heavy providers are over-represented because PeeringDB records where networks meet; hyperscalers appear where contributors have mapped their buildings.
Does South Carolina have a data center moratorium?
South Carolina has 4 state measures on record: HJR 5526: Data Center Moratorium (joint resolution) (proposed, Apr 2026); S 867: Data Center Development Act (proposed, Apr 2026); S 902: Data center siting permits through the PSC (proposed, 2026). 4 city or county pauses are on record locally. The South Carolina Data Center Moratorium Tracker carries each measure with its primary source and a weekly changelog.
Which grid operator serves South Carolina data centers?
There is no RTO or ISO wholesale market in South Carolina. Interconnection terms, study queues, and curtailment rights for a large load are set by the individual utility and the state commission. Duke, Dominion Energy South Carolina, Santee Cooper; vertically integrated, no RTO.
Are new data centers being built or delayed in South Carolina?
3 named projects in South Carolina are delayed, blocked, or under challenge (850 MW disclosed), with 10 local restrictions, 1 jurisdictional action, 3 utility dockets, and 1 flagged queue row or large-load study. The capital atlas records 1 named site in South Carolina with $9B in announced commitments and 2 projects blocked, delayed, or halted ($2.8B disclosed).
Facility layer: PeeringDB (Acceptable Use Policy), OpenStreetMap (ODbL, © OpenStreetMap contributors), Wikidata (CC0), US Census Bureau boundaries. Tracker layers: the SAVRN Moratorium Tracker, Water Tracker, Grid Operator Watchlist, Delay Watchlist, and Capital Atlas, each primary-sourced. Method on the national map.
South Carolina across the SAVRN trackers
The same state followed through the money, the policy, the water and the delays. Each page is primary-sourced and refreshed on its own schedule, and each links back here.