FieldProspects

Delaware County, Pennsylvania

Delaware County, Pennsylvania has 18 power projects in the FieldProspects database, all of them operating, 2.5 GW in total, with nothing in the queue. No data center record lists the county. Natural Gas leads with 2.3 GW across 13 projects.

Data as of Grid region: PJM InterconnectionRefreshed monthly
18
power projects, planned and operating
0MW
planned generation, 0 projects
2.5GW
operating generation, 18 projects
0
planned projects past their listed in-service date
Map

Delaware County and its neighbors

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

Chester 300 MW Delaware no data centers Philadelphia 5 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
2.5GW

of operating generation across 18 plants, and nothing in the interconnection queue for Delaware County.

Operating generation2.5 GW
Planned generation0 MW

Technology mix

18 projects, 2.5 GW planned and operating

Natural Gas2.3 GW13 projects, 93%
Municipal Solid Waste90 MW1 project, 4%
Oil79.6 MW4 projects, 3%
Which companies own these 18 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

18 plants operate inside Delaware County, 2.5 GW. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Delaware County

OperatingPlanned
Natural GasOperating 2.3 GW 13 projects
Municipal Solid WasteOperating 90 MW 1 project
OilOperating 79.6 MW 4 projects
View as table
TechnologyStatusProjectsMW
Natural GasOperating132,301.3
Municipal Solid WasteOperating190
OilOperating479.6
Operating: 2.5 GW. Planned: 0 MW. Nothing is in the queue to add to it.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.

Delaware County against its neighbors

Chester County has the most data center MW among the neighbors, 300 MW. 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
Chester County 1
300
65
0 4.6x
Montgomery County 2
23
2,473
3 0.01x
Philadelphia County 2
5
560
0 0.01x
Delaware County this page 0
0
2,471
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

1 project in Delaware 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, 19.8 MW
0
slipped their in-service date, 0 MW

Every change in Delaware County

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

Members only
County: Delaware 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 Delaware County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 18 records. Filter, sort and export to Excel.

Members only
County: Delaware County, PAStatus: all except cancelledSort: MW, largest first 18 records
Project or campusDeveloperStatusMWYearContacts
18 records and 2.5 GW behind this preview

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