FieldProspects

Putnam County, New York

Putnam County, New York has 4 power projects in the FieldProspects database, all of them operating, 4.4 MW in total, with nothing in the queue. No data center record lists the county. Solar leads with 2.3 MW across 1 project.

Data as of Grid region: New York ISO (NYISO)Refreshed monthly
4
power projects, planned and operating
0MW
planned generation, 0 projects
4.4MW
operating generation, 4 projects
0
planned projects past their listed in-service date
Map

Putnam County and its neighbors

Counties shaded by data center MW on record, planned to operating. 4 of its 4 neighboring counties have pages of their own. The rest are in the member database.

Orange no data centers Westchester 211 MW Putnam no data centers Rockland 72 MW Dutchess 1.2 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
4.4MW

of operating generation across 4 plants, and nothing in the interconnection queue for Putnam County.

Operating generation4.4 MW
Planned generation0 MW

Technology mix

4 projects, 4.4 MW planned and operating

Solar2.3 MW1 project, 52%
Natural Gas1.4 MW2 projects, 32%
Oil0.7 MW1 project, 16%
Which companies own these 4 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

4 plants operate inside Putnam County, 4.4 MW. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Putnam County

OperatingPlanned
SolarOperating 2.3 MW 1 project
Natural GasOperating 1.4 MW 2 projects
OilOperating 0.7 MW 1 project
View as table
TechnologyStatusProjectsMW
SolarOperating12.3
Natural GasOperating21.4
OilOperating10.7
Operating: 4.4 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.

Putnam County against its neighbors

Dutchess County has the most data center MW among the neighbors, 1.2 GW. 3 of the 4 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Dutchess County 3
1,150
1,380
1,333 0.83x
Westchester County 3
211
161
0 1.3x
Rockland County 4
72
1,324
0 0.05x
Orange County 0
0
2,756
1,148 0x
Putnam County this page 0
0
4
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.

5 counties shown

Every record in Putnam 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: Putnam County, NYStatus: all except cancelledSort: MW, largest first 4 records
Project or campusDeveloperStatusMWYearContacts
4 records and 4.4 MW behind this preview

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