FieldProspects

Chatham County, Georgia

Chatham County, Georgia has 18 power projects in the FieldProspects database, all of them operating, 166 MW in total, with nothing in the queue. No data center record lists the county. Natural Gas leads with 82.9 MW across 5 projects.

Data as of Grid region: Southern CompanyRefreshed monthly
18
power projects, planned and operating
0MW
planned generation, 0 projects
166MW
operating generation, 18 projects
0
planned projects past their listed in-service date
Map

Chatham County and its neighbors

Counties shaded by data center MW on record, planned to operating. 1 of its 2 neighboring counties have pages of their own. The rest are in the member database.

Bryan Effingham 3.2 GW Chatham 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
166MW

of operating generation across 18 plants, and nothing in the interconnection queue for Chatham County.

Operating generation166 MW
Planned generation0 MW

Technology mix

18 projects, 166 MW planned and operating

Natural Gas82.9 MW5 projects, 50%
Biomass72.3 MW2 projects, 44%
Landfill Gas6.4 MW8 projects, 4%
One other technology4.4 MW3 projects, 3%
Which companies own these 18 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

18 plants operate inside Chatham County, 166 MW. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Chatham County

OperatingPlanned
Natural GasOperating 82.9 MW 5 projects
BiomassOperating 72.3 MW 2 projects
Landfill GasOperating 6.4 MW 8 projects
SolarOperating 4.4 MW 3 projects
View as table
TechnologyStatusProjectsMW
Natural GasOperating582.9
BiomassOperating272.3
Landfill GasOperating86.4
SolarOperating34.4
Operating: 166 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.

Chatham County against its neighbors

Effingham County has the most data center MW among the neighbors, 3.2 GW. None of the neighbors has more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Effingham County 4
3,200
2,956
0 1.1x
Chatham County this page 0
0
166
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.

2 counties shown

What changed since June 4, 2026

1 project in Chatham County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
0
added to a queue, 0 MW
1
came online, started construction or signed an interconnection agreement, 2.2 MW
0
cancelled, dropped or went inactive, 0 MW
0
slipped their in-service date, 0 MW

Every change in Chatham County

Project, what changed, technology, MW and the dates that moved, for all 1 change.

Members only
County: Chatham County, GASince June 4, 2026 1 change
ProjectChangeTechnologyMWPrevious dateNew date
1 change behind this preview

Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.

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Every record in Chatham County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 18 records. Filter, sort and export to Excel.

Members only
County: Chatham County, GAStatus: all except cancelledSort: MW, largest first 18 records
Project or campusDeveloperStatusMWYearContacts
18 records and 166 MW behind this preview

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