FieldProspects

Miami County, Indiana

Miami County, Indiana has 7 power projects in the FieldProspects database: 4 operating plants totaling 17.2 MW and 3 planned projects totaling 622.9 MW. No data center record lists the county. Solar leads with 638.3 MW across 6 projects. 1 planned project is past its listed in-service date.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
7
power projects, planned and operating
622.9MW
planned generation, 3 projects
17.2MW
operating generation, 4 projects
1
planned project past its listed in-service date
Map

Miami 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.

Fulton Wabash Miami no data centers Grant no data centers Howard no data centers Cass 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
36.2times

more planned than operating generation in Miami County. 3 projects in the queue would add 622.9 MW to the 17.2 MW operating today, and one of them is past its listed in-service date.

Operating generation17.2 MW
Planned generation622.9 MW

Technology mix

7 projects, 640.1 MW planned and operating

Solar638.3 MW6 projects, 100%
Oil1.8 MW1 project, 0%
Which companies own these 7 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

4 plants operate inside Miami County, 17.2 MW of solar and oil. The queue adds 622.9 MW across 3 projects, and one of them is past its listed in-service date.

Figure 1

Operating and planned generation by technology

MW in Miami County

OperatingPlanned
SolarOperating 15.4 MW 3 projects
SolarPlanned 622.9 MW 3 projects
OilOperating 1.8 MW 1 project
View as table
TechnologyStatusProjectsMW
SolarOperating315.4
SolarPlanned3622.9
OilOperating11.8
Operating: 17.2 MW. Planned: 622.9 MW. If every planned project is built, county generation would reach 640.1 MW.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.
Figure 2

Planned generation by listed in-service year

MW. Years before 2026 are past due.

Past dueDue 2026 or later
0100200300 Snapshot year 130 2025 293 2026 2027 200 2028
View as table
YearPlanned projectsMW
20251130
20261292.9
202700
20281200
1 project, 130 MW, was due before 2026

Miami County against its neighbors

None of the 3 neighboring counties with a page lists a data center record. Cass County has the most operating generation among them, 219.2 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Cass County 0
0
219
200 0x
Miami County this page 0
0
17
623 0x
Grant County 0
0
7
573 0x
Howard County 0
0
5
400 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 Miami County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 7 records. Filter, sort and export to Excel.

Members only
County: Miami County, INStatus: all except cancelledSort: MW, largest first 7 records
Project or campusDeveloperStatusMWYearContacts
7 records and 640.1 MW behind this preview

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