FieldProspects

Warren County, Pennsylvania

Warren County, Pennsylvania has 7 power projects in the FieldProspects database: 4 operating plants totaling 491 MW and 3 planned projects totaling 37 MW. No data center record lists the county. Hydro leads with 437.9 MW across 3 projects. 1 planned project is past its listed in-service date.

Data as of Grid region: PJM InterconnectionRefreshed monthly
7
power projects, planned and operating
37MW
planned generation, 3 projects
491MW
operating generation, 4 projects
1
planned project past its listed in-service date
Map

Warren County and its neighbors

Counties shaded by data center MW on record, planned to operating. 5 of its 6 neighboring counties have pages of their own. The rest are in the member database.

Venango no data centers Erie no data centers Elk no data centers Forest Crawford no data centers Warren no data centers McKean 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
8%

of the county's operating generation is in the queue as new capacity: 37 MW planned across 3 projects against 491 MW operating, 1 of the planned project already late.

Operating generation491 MW
Planned generation37 MW

Technology mix

7 projects, 528 MW planned and operating

Hydro437.9 MW3 projects, 83%
Natural Gas53.1 MW1 project, 10%
Solar37 MW2 projects, 7%
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 Warren County, 491 MW of hydro and natural gas. The queue adds 37 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 Warren County

OperatingPlanned
HydroOperating 437.9 MW 3 projects
Natural GasOperating 53.1 MW 1 project
SolarPlanned 37 MW 2 projects
TransmissionPlanned 0 MW 1 project
View as table
TechnologyStatusProjectsMW
HydroOperating3437.9
Natural GasOperating153.1
SolarPlanned237
TransmissionPlanned10
Operating: 491 MW. Planned: 37 MW. If every planned project is built, county generation would reach 528 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. 2 planned projects list no date and are left out.

Past dueDue 2026 or later
05101520 20 2023
View as table
YearPlanned projectsMW
2023120
1 project, 20 MW, was due before 2026

Warren County against its neighbors

None of the 5 neighboring counties with a page lists a data center record. Venango County has the most operating generation among them, 409.2 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Warren County this page 0
0
491
37 0x
Venango County 0
0
409
260 0x
Elk County 0
0
54
6 0x
Erie County 0
0
41
260 0x
Crawford County 0
0
0
418 no operating MW
McKean County 0
0
0
3,774 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.

6 counties shown

What changed since June 4, 2026

1 project in Warren County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
1
added to a queue, 0 MW
0
came online, started construction or signed an interconnection agreement, 0 MW
0
cancelled, dropped or went inactive, 0 MW
0
slipped their in-service date, 0 MW

Every change in Warren County

Project, what changed, technology, MW and the dates that moved, for all 1 change.

Members only
County: Warren County, PASince June 4, 2026 1 change
ProjectChangeTechnologyMWPrevious dateNew date
1 change 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 Warren 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: Warren County, PAStatus: all except cancelledSort: MW, largest first 7 records
Project or campusDeveloperStatusMWYearContacts
7 records and 528 MW behind this preview

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