FieldProspects

Howard County, Maryland

Howard County, Maryland has 26 power projects in the FieldProspects database, all of them operating, 46.6 MW in total, with nothing in the queue. No data center record lists the county. Solar leads with 44.5 MW across 24 projects. Data as of October 8, 2026.

Data as of Grid region: PJM InterconnectionRefreshed monthly
26
power projects, planned and operating
0MW
planned generation, 0 projects
46.6MW
operating generation, 26 projects
0
planned projects past their listed in-service date
Map

Howard 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.

Carroll no data centers Montgomery 300 MW Baltimore 153 MW Howard no data centers Anne Arundel no data centers Frederick 933.6 MW Prince Georges 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
46.6MW

of operating generation across 26 plants, and nothing in the interconnection queue for Howard County.

Operating generation46.6 MW
Planned generation0 MW

Technology mix

26 projects, 46.6 MW planned and operating

Solar44.5 MW24 projects, 95%
Natural Gas1.1 MW1 project, 2%
Landfill Gas1 MW1 project, 2%
Which companies own these 26 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

26 plants operate inside Howard County, 46.6 MW. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Howard County

OperatingPlanned
SolarOperating 44.5 MW 24 projects
Natural GasOperating 1.1 MW 1 project
Landfill GasOperating 1 MW 1 project
View as table
TechnologyStatusProjectsMW
SolarOperating2444.5
Natural GasOperating11.1
Landfill GasOperating11
Operating: 46.6 MW. 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.

Howard County against its neighbors

Frederick County has the most data center MW among the neighbors, 933.6 MW. 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
Frederick County 18
934
87
0 10.8x
Montgomery County 1
300
500
500 0.6x
Baltimore County 3
153
47
270 3.3x
Prince Georges County 0
0
3,101
12 0x
Anne Arundel County 0
0
2,173
110 0x
Howard County this page 0
0
47
0 0x
Carroll County 0
0
16
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

Every record in Howard County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 26 records. Filter, sort and export to Excel.

Members only
County: Howard County, MDStatus: all except cancelledSort: MW, largest first 26 records
Project or campusDeveloperStatusMWYearContacts
26 records and 46.6 MW behind this preview

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