FieldProspects

Clark County, Ohio

Clark County, Ohio has 0 MW of data centers on record, planned to operating, across 1 record, against 1.5 MW of generation operating inside the county. The queue adds 436 MW of planned generation across 4 projects, 3 of them past their listed in-service date.

Data as of Grid region: PJM InterconnectionRefreshed monthly
0MW
data centers, planned to operating
1
data center records, not cancelled
0%
of Ohio's data center MW
1.5MW
operating generation, 1 solar project
436MW
planned generation, 4 projects
1
data center developers active here
Map

Clark 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.

Greene Montgomery 1 MW Clark 0 MW Madison no data centers Miami 1.4 GW 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
0%

of the generation operating in the county is matched by data center MW on record: 0 MW of data centers against 1.5 MW of plants, with 436 MW more planned.

Data centers, planned to operating0 MW
Operating generation1.5 MW
Planned generation436 MW

Data centers by status

1 record, 0 MW

Planned0 MW1 record, 0%
Who owns each of the 1 records?Campus names, developers and contacts are for members.See what members get

The data center pipeline

None of the 1 record lists a year online or expected, so the pipeline is shown by developer only.

Figure 1

Who is building in Clark

Data center developers by MW on record. Top 1 of 1.

Crusoe 0 MW 1 site
View as table
DeveloperSitesMW
Crusoe10
Members see all 1 developer, each campus they own here, and the people who run their site selection and energy procurement.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026. Aggregates only. Campus names are for members.

Power generation in the county

1 plant operate inside Clark County, 1.5 MW of solar. The queue adds 436 MW across 4 projects, and 3 of them are past their listed in-service date.

Figure 3

Operating and planned generation by technology

MW in Clark County

OperatingPlanned
SolarOperating 1.5 MW 1 project
SolarPlanned 436 MW 4 projects
View as table
TechnologyStatusProjectsMW
SolarOperating11.5
SolarPlanned4436
Operating: 1.5 MW. Planned: 436 MW. Even if every planned project is built, county generation would reach 437.5 MW against 0 MW of data centers.
Source: ISO queues and EIA-860M, via FieldProspects
Figure 4

Planned generation by listed in-service year

MW. Years before 2026 are past due.

Past dueDue 2026 or later
0100200300 Snapshot year 256 2023 2024 2025 2026 2027 2028 180 2029
View as table
YearPlanned projectsMW
20233256
202400
202500
202600
202700
202800
20291180
3 projects, 256 MW, were due before 2026

Clark County against its neighbors

Miami County has the most data center MW among the neighbors, 1.4 GW, more than Clark County. 3 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
Montgomery County 1
1
855
243 0x
Madison County 0
0
957
4,510 0x
Champaign County 1
0
144
288 0x
Clark County this page 1
0
2
436 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.

5 counties shown

What changed since June 4, 2026

2 projects in Clark 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
1
cancelled, dropped or went inactive, 234 MW
1
slipped its in-service date, 180 MW

Every change in Clark County

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

Members only
County: Clark 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 Clark County

Campus or project name, developer, status, MW, year and the developer’s contacts, for all 6 records. Filter, sort and export to Excel.

Members only
County: Clark County, OHStatus: all except cancelledSort: MW, largest first 6 records
Project or campusDeveloperStatusMWYearContacts
6 records and 437.5 MW behind this preview

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