FieldProspects

Jefferson County, Tennessee

Jefferson County, Tennessee has 5 power projects in the FieldProspects database, all of them operating, 137 MW in total, with nothing in the queue. No data center record lists the county. Hydro leads with 135 MW across 4 projects. Data as of October 8, 2026.

Data as of Grid region: Tennessee Valley AuthorityRefreshed monthly
5
power projects, planned and operating
0MW
planned generation, 0 projects
137MW
operating generation, 5 projects
0
planned projects past their listed in-service date
Map

Jefferson County and its neighbors

Counties shaded by data center MW on record, planned to operating. 1 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Cocke Grainger Sevier no data centers Jefferson no data centers Hamblen Knox
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
137MW

of operating generation across 5 plants, and nothing in the interconnection queue for Jefferson County.

Operating generation137 MW
Planned generation0 MW

Technology mix

5 projects, 137 MW planned and operating

Hydro135 MW4 projects, 99%
Solar2 MW1 project, 1%
Which companies own these 5 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

5 plants operate inside Jefferson County, 137 MW of hydro and solar. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Jefferson County

OperatingPlanned
HydroOperating 135 MW 4 projects
SolarOperating 2 MW 1 project
View as table
TechnologyStatusProjectsMW
HydroOperating4135
SolarOperating12
Operating: 137 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.

Jefferson County against its neighbors

None of the 1 neighboring county with a page lists a data center record. Sevier County has the most operating generation among them, 150.8 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Sevier County 0
0
151
0 0x
Jefferson County this page 0
0
137
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

Every record in Jefferson County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 5 records. Filter, sort and export to Excel.

Members only
County: Jefferson County, TNStatus: all except cancelledSort: MW, largest first 5 records
Project or campusDeveloperStatusMWYearContacts
5 records and 137 MW behind this preview

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