FieldProspects

Putnam County, Florida

Putnam County, Florida has 13 power projects in the FieldProspects database, all of them operating, 2.5 GW in total, with nothing in the queue. No data center record lists the county. Natural Gas leads with 1.2 GW across 3 projects.

Data as of Grid region: Florida Power & LightRefreshed monthly
13
power projects, planned and operating
0MW
planned generation, 0 projects
2.5GW
operating generation, 13 projects
0
planned projects past their listed in-service date
Map

Putnam County and its neighbors

Counties shaded by data center MW on record, planned to operating. 3 of its 7 neighboring counties have pages of their own. The rest are in the member database.

Flagler Alachua no data centers Clay no data centers Volusia no data centers St. Johns Bradford Putnam no data centers Marion
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
2.5GW

of operating generation across 13 plants, and nothing in the interconnection queue for Putnam County.

Operating generation2.5 GW
Planned generation0 MW

Technology mix

13 projects, 2.5 GW planned and operating

Natural Gas1.2 GW3 projects, 47%
Coal714.6 MW1 project, 29%
Solar521.9 MW7 projects, 21%
One other technology79.8 MW2 projects, 3%
Which companies own these 13 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

13 plants operate inside Putnam County, 2.5 GW. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Putnam County

OperatingPlanned
Natural GasOperating 1.2 GW 3 projects
CoalOperating 714.6 MW 1 project
SolarOperating 521.9 MW 7 projects
BiomassOperating 79.8 MW 2 projects
View as table
TechnologyStatusProjectsMW
Natural GasOperating31,183.2
CoalOperating1714.6
SolarOperating7521.9
BiomassOperating279.8
Operating: 2.5 GW. 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.

Putnam County against its neighbors

None of the 3 neighboring counties with a page lists a data center record. Volusia County has the most operating generation among them, 3.3 GW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Volusia County 0
0
3,324
0 0x
Putnam County this page 0
0
2,500
0 0x
Alachua County 0
0
957
0 0x
Clay County 0
0
224
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.

4 counties shown

Every record in Putnam County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 13 records. Filter, sort and export to Excel.

Members only
County: Putnam County, FLStatus: all except cancelledSort: MW, largest first 13 records
Project or campusDeveloperStatusMWYearContacts
13 records and 2.5 GW behind this preview

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