FieldProspects

Somerset County, Pennsylvania

Somerset County, Pennsylvania has 25 power projects in the FieldProspects database: 14 operating plants totaling 443.1 MW and 11 planned projects totaling 557 MW. No data center record lists the county. Solar leads with 532 MW across 11 projects. 7 planned projects are past their listed in-service date.

Data as of Grid region: PJM InterconnectionRefreshed monthly
25
power projects, planned and operating
557MW
planned generation, 11 projects
443.1MW
operating generation, 14 projects
7
planned projects past their listed in-service date
Map

Somerset 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.

Cambria no data centers Bedford Somerset no data centers Fayette no data centers Westmoreland 3 GW
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
1.3times

more planned than operating generation in Somerset County. 11 projects in the queue would add 557 MW to the 443.1 MW operating today, and 7 of them are past their listed in-service date.

Operating generation443.1 MW
Planned generation557 MW

Technology mix

25 projects, 1 GW planned and operating

Solar532 MW11 projects, 53%
Wind387.5 MW9 projects, 39%
Battery Storage68.4 MW3 projects, 7%
One other technology12.2 MW2 projects, 1%
Which companies own these 25 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

14 plants operate inside Somerset County, 443.1 MW. The queue adds 557 MW across 11 projects, and 7 of them are past their listed in-service date.

Figure 1

Operating and planned generation by technology

MW in Somerset County

OperatingPlanned
SolarOperating 15 MW 1 project
SolarPlanned 517 MW 10 projects
WindOperating 387.5 MW 9 projects
Battery StorageOperating 28.4 MW 2 projects
Battery StoragePlanned 40 MW 1 project
HydroOperating 12.2 MW 2 projects
View as table
TechnologyStatusProjectsMW
SolarOperating115
SolarPlanned10517
WindOperating9387.5
Battery StorageOperating228.4
Battery StoragePlanned140
HydroOperating212.2
Operating: 443.1 MW. Planned: 557 MW. If every planned project is built, county generation would reach 1 GW.
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
050100150200 Snapshot year 184 2023 129 2024 2025 2026 2027 115 2028
View as table
YearPlanned projectsMW
20235184
20242129
202500
202600
202700
20282115
7 projects, 313 MW, were due before 2026

Somerset County against its neighbors

Westmoreland County has the most data center MW among the neighbors, 3 GW. 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
Westmoreland County 1
3,000
1,166
175 2.6x
Cambria County 0
0
1,834
170 0x
Fayette County 0
0
932
637 0x
Somerset County this page 0
0
443
557 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

8 projects in Somerset 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
7
cancelled, dropped or went inactive, 423.7 MW
1
slipped its in-service date, 15 MW

Every change in Somerset County

Project, what changed, technology, MW and the dates that moved, for all 8 changes.

Members only
County: Somerset County, PASince June 4, 2026 8 changes
ProjectChangeTechnologyMWPrevious dateNew date
8 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 Somerset County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 25 records. Filter, sort and export to Excel.

Members only
County: Somerset County, PAStatus: all except cancelledSort: MW, largest first 25 records
Project or campusDeveloperStatusMWYearContacts
25 records and 1 GW behind this preview

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