FieldProspects

Montgomery County, Pennsylvania

Montgomery County, Pennsylvania has 23 MW of data centers on record, planned to operating, across 2 records, against 2.5 GW of generation operating inside the county. The queue adds 2.5 MW of planned generation across 1 project. That is 0.1% of Pennsylvania's data center MW.

Data as of Grid region: PJM InterconnectionRefreshed monthly
23MW
data centers, planned to operating
2
data center records, not cancelled
0.1%
of Pennsylvania's data center MW
2.5GW
operating generation, 26 projects
2.5MW
planned generation, 1 project
2
data center developers active here
Map

Montgomery County and its neighbors

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

Bucks 852.5 MW Chester 300 MW Delaware no data centers Lehigh 754.1 MW Philadelphia 5 MW Berks 0 MW Montgomery 23 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
1%

of the generation operating in the county is matched by data center MW on record: 23 MW of data centers against 2.5 GW of plants, with 2.5 MW more planned.

Data centers, planned to operating23 MW
Operating generation2.5 GW
Planned generation2.5 MW

Data centers by status

2 records, 23 MW

Operating23 MW1 record, 100%
Planned0 MW1 record, 0%
Who owns each of the 2 records?Campus names, developers and contacts are for members.See what members get

The data center pipeline

None of the 2 records lists a year online or expected, so the pipeline is shown by developer only.

Figure 1

Who is building in Montgomery

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

Tierpoint 23 MW 1 site
MCD 7 LLC 0 MW 1 site
View as table
DeveloperSitesMW
Tierpoint123
MCD 7 LLC10
Members see all 2 developers, 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

26 plants operate inside Montgomery County, 2.5 GW. The queue adds 2.5 MW across 1 project.

Figure 3

Operating and planned generation by technology

MW in Montgomery County

OperatingPlanned
NuclearOperating 2.3 GW 2 projects
Natural GasOperating 89.7 MW 13 projects
Natural GasPlanned 2.5 MW 1 project
OilOperating 71 MW 7 projects
Municipal Solid WasteOperating 32.1 MW 1 project
SolarOperating 3.5 MW 3 projects
View as table
TechnologyStatusProjectsMW
NuclearOperating22,277
Natural GasOperating1389.7
Natural GasPlanned12.5
OilOperating771
Municipal Solid WasteOperating132.1
SolarOperating33.5
Operating: 2.5 GW. Planned: 2.5 MW. Even if every planned project is built, county generation would reach 2.5 GW against 23 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
0123 Snapshot year 3 2026
View as table
YearPlanned projectsMW
202612.5
No planned project is past its listed year

Montgomery County against its neighbors

Bucks County has the most data center MW among the neighbors, 852.5 MW, more than Montgomery County. 4 of the 6 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Bucks County 11
853
2,027
150 0.42x
Lehigh County 7
754
8
0 96.7x
Chester County 1
300
65
0 4.6x
Montgomery County this page 2
23
2,473
3 0.01x
Philadelphia County 2
5
560
0 0.01x
Delaware County 0
0
2,471
0 0x
Berks County 1
0
1,326
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.

7 counties shown

What changed since June 4, 2026

1 project in Montgomery 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
0
cancelled, dropped or went inactive, 0 MW
1
slipped its in-service date, 2.5 MW

Every change in Montgomery County

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

Members only
County: Montgomery 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 Montgomery County

Campus or project name, developer, status, MW, year and the developer’s contacts, for all 29 records. Filter, sort and export to Excel.

Members only
County: Montgomery County, PAStatus: all except cancelledSort: MW, largest first 29 records
Project or campusDeveloperStatusMWYearContacts
29 records and 2.5 GW behind this preview

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