FieldProspects

Johnson County, Indiana

Johnson County, Indiana has 4 power projects in the FieldProspects database, all of them operating, 10.1 MW in total, with nothing in the queue. No data center record lists the county. Battery Storage leads with 5 MW across 1 project.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
4
power projects, planned and operating
0MW
planned generation, 0 projects
10.1MW
operating generation, 4 projects
0
planned projects past their listed in-service date
Map

Johnson County and its neighbors

Counties shaded by data center MW on record, planned to operating. 3 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Johnson no data centers Shelby 900 MW Brown Marion 404.3 MW Morgan 1.2 GW Bartholomew
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
10.1MW

of operating generation across 4 plants, and nothing in the interconnection queue for Johnson County.

Operating generation10.1 MW
Planned generation0 MW

Technology mix

4 projects, 10.1 MW planned and operating

Battery Storage5 MW1 project, 50%
Solar3.1 MW2 projects, 31%
Oil2 MW1 project, 20%
Which companies own these 4 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

4 plants operate inside Johnson County, 10.1 MW. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Johnson County

OperatingPlanned
Battery StorageOperating 5 MW 1 project
SolarOperating 3.1 MW 2 projects
OilOperating 2 MW 1 project
View as table
TechnologyStatusProjectsMW
Battery StorageOperating15
SolarOperating23.1
OilOperating12
Operating: 10.1 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.

Johnson County against its neighbors

Morgan County has the most data center MW among the neighbors, 1.2 GW. 1 of the 3 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Morgan County 6
1,200
644
264 1.9x
Shelby County 1
900
205
199 4.4x
Marion County 7
404
1,513
280 0.27x
Johnson County this page 0
0
10
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 Johnson County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 4 records. Filter, sort and export to Excel.

Members only
County: Johnson County, INStatus: all except cancelledSort: MW, largest first 4 records
Project or campusDeveloperStatusMWYearContacts
4 records and 10.1 MW behind this preview

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