FieldProspects

Logan County, Ohio

Logan County, Ohio has 4 power projects in the FieldProspects database: 2 operating plants totaling 253.2 MW and 2 planned projects totaling 413.1 MW. No data center record lists the county. Solar leads with 413.1 MW across 2 projects. 1 planned project is past its listed in-service date.

Data as of Grid region: PJM InterconnectionRefreshed monthly
4
power projects, planned and operating
413.1MW
planned generation, 2 projects
253.2MW
operating generation, 2 wind projects
1
planned project past its listed in-service date
Map

Logan County and its neighbors

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

Shelby 300 MW Logan no data centers Union 652 MW Auglaize no data centers Hardin no data centers Champaign 0 MW
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
1.6times

more planned than operating generation in Logan County. 2 projects in the queue would add 413.1 MW to the 253.2 MW operating today, and one of them is past its listed in-service date.

Operating generation253.2 MW
Planned generation413.1 MW

Technology mix

4 projects, 666.3 MW planned and operating

Solar413.1 MW2 projects, 62%
Wind253.2 MW2 projects, 38%
Which companies own these 4 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

2 plants operate inside Logan County, 253.2 MW of wind. The queue adds 413.1 MW across 2 projects, and one of them is past its listed in-service date.

Figure 1

Operating and planned generation by technology

MW in Logan County

OperatingPlanned
SolarPlanned 413.1 MW 2 projects
WindOperating 253.2 MW 2 projects
View as table
TechnologyStatusProjectsMW
SolarPlanned2413.1
WindOperating2253.2
Operating: 253.2 MW. Planned: 413.1 MW. If every planned project is built, county generation would reach 666.3 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. 1 planned project lists no date and is left out.

Past dueDue 2026 or later
0100200300 207 2023
View as table
YearPlanned projectsMW
20231206.6
1 project, 206.6 MW, was due before 2026

Logan County against its neighbors

Union County has the most data center MW among the neighbors, 652 MW. 3 of the 5 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Union County 11
652
565
497 1.2x
Shelby County 4
300
17
0 17.8x
Hardin County 0
0
619
839 0x
Logan County this page 0
0
253
413 0x
Champaign County 1
0
144
288 0x
Auglaize County 0
0
50
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.

6 counties shown

What changed since June 4, 2026

2 projects in Logan 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
0
came online, started construction or signed an interconnection agreement, 0 MW
2
cancelled, dropped or went inactive, 1.8 GW
0
slipped their in-service date, 0 MW

Every change in Logan County

Project, what changed, technology, MW and the dates that moved, for all 2 changes.

Members only
County: Logan County, OHSince June 4, 2026 2 changes
ProjectChangeTechnologyMWPrevious dateNew date
2 changes 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 Logan 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: Logan County, OHStatus: all except cancelledSort: MW, largest first 4 records
Project or campusDeveloperStatusMWYearContacts
4 records and 666.3 MW behind this preview

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