FieldProspects

Calhoun County, South Carolina

Calhoun County, South Carolina has 9 power projects in the FieldProspects database, all of them operating, 906.9 MW in total, with nothing in the queue. No data center record lists the county. Natural Gas leads with 668.5 MW across 3 projects.

Data as of Grid region: Dominion Energy South CarolinaRefreshed monthly
9
power projects, planned and operating
0MW
planned generation, 0 projects
906.9MW
operating generation, 9 projects
0
planned projects past their listed in-service date
Map

Calhoun County and its neighbors

Counties shaded by data center MW on record, planned to operating. 4 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Clarendon no data centers Sumter Orangeburg no data centers Lexington no data centers Richland no data centers Calhoun no data centers
no data center MWunder 100 MW100 to 1,000 MW1,000 to 5,000 MW5,000 to 15,000 MW15,000 MW or more no page yet

Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers

Headline finding
906.9MW

of operating generation across 9 plants, and nothing in the interconnection queue for Calhoun County.

Operating generation906.9 MW
Planned generation0 MW

Technology mix

9 projects, 906.9 MW planned and operating

Natural Gas668.5 MW3 projects, 74%
Solar172.4 MW5 projects, 19%
Battery Storage66 MW1 project, 7%
Which companies own these 9 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

9 plants operate inside Calhoun County, 906.9 MW. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Calhoun County

OperatingPlanned
Natural GasOperating 668.5 MW 3 projects
SolarOperating 172.4 MW 5 projects
Battery StorageOperating 66 MW 1 project
View as table
TechnologyStatusProjectsMW
Natural GasOperating3668.5
SolarOperating5172.4
Battery StorageOperating166
Operating: 906.9 MW. Planned: 0 MW. Nothing is in the queue to add to it.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.

Calhoun County against its neighbors

None of the 4 neighboring counties with a page lists a data center record. Richland County has the most operating generation among them, 992.5 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Richland County 0
0
993
0 0x
Calhoun County this page 0
0
907
0 0x
Orangeburg County 0
0
716
174 0x
Lexington County 0
0
708
0 0x
Clarendon County 0
0
8
0 0x

Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.

5 counties shown

Every record in Calhoun County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 9 records. Filter, sort and export to Excel.

Members only
County: Calhoun County, SCStatus: all except cancelledSort: MW, largest first 9 records
Project or campusDeveloperStatusMWYearContacts
9 records and 906.9 MW behind this preview

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