FieldProspects

Prince George's County, Maryland

Prince George's County, Maryland has 4 power projects in the FieldProspects database, all of them planned, 3 GW in total, with no operating plant on record in the county. No data center record lists the county. Natural Gas leads with 1.7 GW across 2 projects.

Data as of Grid region: PJM InterconnectionRefreshed monthly
4
power projects, planned and operating
3GW
planned generation, 4 projects
0MW
operating generation, no plants on record
1
planned project past its listed in-service date
Map

Prince George's County and its neighbors

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

Montgomery 300 MW Howard no data centers Calvert no data centers Charles 1 GW Anne Arundel no data centers Prince George's 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
3GW

of planned generation across 4 projects, with no operating plant on record inside Prince George's County. 1 project is past its listed in-service date.

Operating generation0 MW
Planned generation3 GW

Technology mix

4 projects, 3 GW planned and operating

Natural Gas1.7 GW2 projects, 56%
Solar + Storage (Hybrid)1.3 GW2 projects, 44%
Which companies own these 4 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

No operating plant is on record inside Prince George's County. The queue adds 3 GW across 4 projects, and one of them is past its listed in-service date.

Figure 1

Operating and planned generation by technology

MW in Prince George's County

OperatingPlanned
Natural GasPlanned 1.7 GW 2 projects
Solar + Storage (Hybrid)Planned 1.3 GW 2 projects
View as table
TechnologyStatusProjectsMW
Natural GasPlanned21,707
Solar + Storage (Hybrid)Planned21,340.4
Operating: 0 MW. Planned: 3 GW. If every planned project is built, county generation would reach 3 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. 1 planned project lists no date and is left out.

Past dueDue 2026 or later
02505007501k Snapshot year 670 2025 2026 854 2027 854 2028
View as table
YearPlanned projectsMW
20251670.2
202600
20271853.5
20281853.5
1 project, 670.2 MW, was due before 2026

Prince George's County against its neighbors

Charles County has the most data center MW among the neighbors, 1 GW. 5 of the 5 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Charles County 1
1,000
1,079
220 0.93x
Montgomery County 1
300
500
500 0.6x
Anne Arundel County 0
0
2,173
110 0x
Calvert County 0
0
1,852
0 0x
Howard County 0
0
47
0 0x
Prince George's County this page 0
0
0
3,047 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

3 projects in Prince George's 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
3
cancelled, dropped or went inactive, 962 MW
0
slipped their in-service date, 0 MW

Every change in Prince George's County

Project, what changed, technology, MW and the dates that moved, for all 3 changes.

Members only
County: Prince George's County, MDSince June 4, 2026 3 changes
ProjectChangeTechnologyMWPrevious dateNew date
3 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 Prince George's County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 4 records. Filter, sort and export to Excel.

Members only
County: Prince George's County, MDStatus: all except cancelledSort: MW, largest first 4 records
Project or campusDeveloperStatusMWYearContacts
4 records and 3 GW behind this preview

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