FieldProspects

Darke County, Ohio

Darke County, Ohio has 11 power projects in the FieldProspects database, all of them operating, 247.7 MW in total, with nothing in the queue. No data center record lists the county. Natural Gas leads with 236 MW across 4 projects.

Data as of Grid region: PJM InterconnectionRefreshed monthly
11
power projects, planned and operating
0MW
planned generation, 0 projects
247.7MW
operating generation, 11 projects
0
planned projects past their listed in-service date
Map

Darke County and its neighbors

Counties shaded by data center MW on record, planned to operating. 4 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Shelby 300 MW Darke no data centers Montgomery 1 MW Preble no data centers Miami 1.4 GW Mercer
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
247.7MW

of operating generation across 11 plants, and nothing in the interconnection queue for Darke County.

Operating generation247.7 MW
Planned generation0 MW

Technology mix

11 projects, 247.7 MW planned and operating

Natural Gas236 MW4 projects, 95%
Oil5.4 MW3 projects, 2%
Wind4.5 MW3 projects, 2%
One other technology1.8 MW1 project, 1%
Which companies own these 11 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

11 plants operate inside Darke County, 247.7 MW. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Darke County

OperatingPlanned
Natural GasOperating 236 MW 4 projects
OilOperating 5.4 MW 3 projects
WindOperating 4.5 MW 3 projects
SolarOperating 1.8 MW 1 project
View as table
TechnologyStatusProjectsMW
Natural GasOperating4236
OilOperating35.4
WindOperating34.5
SolarOperating11.8
Operating: 247.7 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.

Darke County against its neighbors

Miami County has the most data center MW among the neighbors, 1.4 GW. 1 of the 4 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Miami County 4
1,400
51
0 27.6x
Shelby County 4
300
17
0 17.8x
Montgomery County 1
1
855
243 0x
Darke County this page 0
0
248
0 0x
Preble County 0
0
0
438 no operating MW

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.

5 counties shown

Every record in Darke County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 11 records. Filter, sort and export to Excel.

Members only
County: Darke County, OHStatus: all except cancelledSort: MW, largest first 11 records
Project or campusDeveloperStatusMWYearContacts
11 records and 247.7 MW behind this preview

Rows are hidden on public pages. Members see every field and can export up to 1,000 rows a month on Solo, unlimited on Unlimited.

Request access

Get alerts for Darke County

We email you when a data center or power project in Darke County is added, changes status, signs an interconnection agreement or slips its date. One email per snapshot, only when something changed.

One email per snapshot, only when something changed. Unsubscribe any time.

Open every campus, project and contact in Darke County.

Solo is $250 a month for one user. Unlimited is $500 for your whole team. Cancel any time.