FieldProspects

Trumbull County, Ohio

Trumbull County, Ohio has 900 MW of data centers on record, planned to operating, across 2 records, against 2 GW of generation operating inside the county. The queue adds 1.9 GW of planned generation across 2 projects. That is 3.1% of Ohio's data center MW.

Data as of Grid region: PJM InterconnectionRefreshed monthly
900MW
data centers, planned to operating
2
data center records, not cancelled
3.1%
of Ohio's data center MW
2GW
operating generation, 14 projects
1.9GW
planned generation, 2 projects
2
data center developers active here
Map

Trumbull County and its neighbors

Counties shaded by data center MW on record, planned to operating. 3 of its 4 neighboring counties have pages of their own. The rest are in the member database.

Geauga Portage 750.4 MW Trumbull 900 MW Mahoning no data centers Ashtabula 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
45%

of the generation operating in the county is matched by data center MW on record: 900 MW of data centers against 2 GW of plants, with 1.9 GW more planned.

Data centers, planned to operating900 MW
Operating generation2 GW
Planned generation1.9 GW

Data centers by status

2 records, 900 MW

Under construction300 MW1 record, 33%
Planned600 MW1 record, 67%
Who owns each of the 2 records?Campus names, developers and contacts are for members.See what members get

The data center pipeline

1 record list a year online or expected, from 2027 to 2027. The largest expected additions are 300 MW listed for 2027. 1 record list no year.

Figure 1

Data center MW by year online or expected

Records not cancelled, by listed year. 2026 onward is planned or under construction.

Through 20252026 and later
0100200300 300 2027
View as table
YearRecordsMW
20271300
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026. 1 record with a year; 1 without are left out
Figure 2

Who is building in Trumbull

Data center developers by MW on record. Top 2 of 2.

Bristolville 25 Developer 600 MW 1 site
SoftBank 300 MW 1 site
View as table
DeveloperSitesMW
Bristolville 25 Developer1600
SoftBank1300
Members see all 2 developers, each campus they own here, and the people who run their site selection and energy procurement.
Aggregates only. Campus names are for members.

Power generation in the county

14 plants operate inside Trumbull County, 2 GW. The queue adds 1.9 GW across 2 projects.

Figure 3

Operating and planned generation by technology

MW in Trumbull County

OperatingPlanned
Natural GasOperating 2 GW 8 projects
Natural GasPlanned 1.9 GW 2 projects
OilOperating 37.8 MW 5 projects
SolarOperating 1 MW 1 project
View as table
TechnologyStatusProjectsMW
Natural GasOperating81,952.4
Natural GasPlanned21,940.9
OilOperating537.8
SolarOperating11
Operating: 2 GW. Planned: 1.9 GW. Even if every planned project is built, county generation would reach 3.9 GW against 900 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
02505007501k 970 2027 970 2028
View as table
YearPlanned projectsMW
20271970.5
20281970.5
No planned project is past its listed year

Trumbull County against its neighbors

Portage County has the most data center MW among the neighbors, 750.4 MW, 83% of Trumbull County's. 2 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
Trumbull County this page 2
900
1,991
1,941 0.45x
Portage County 14
750
21
0 36.4x
Ashtabula County 0
0
30
0 0x
Mahoning County 0
0
4
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

What changed since June 4, 2026

2 projects in Trumbull 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, 1.1 GW
0
slipped their in-service date, 0 MW

Every change in Trumbull County

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

Members only
County: Trumbull 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 Trumbull County

Campus or project name, developer, status, MW, year and the developer’s contacts, for all 18 records. Filter, sort and export to Excel.

Members only
County: Trumbull County, OHStatus: all except cancelledSort: MW, largest first 18 records
Project or campusDeveloperStatusMWYearContacts
18 records and 4.8 GW behind this preview

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