FieldProspects

Columbia County, New York

Columbia County, New York has 14 power projects in the FieldProspects database: 10 operating plants totaling 42.8 MW and 4 planned projects totaling 357 MW. No data center record lists the county. Battery Storage leads with 250 MW across 1 project.

Data as of Grid region: New York ISO (NYISO)Refreshed monthly
14
power projects, planned and operating
357MW
planned generation, 4 projects
42.8MW
operating generation, 10 projects
0
planned projects past their listed in-service date
Map

Columbia 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.

Greene no data centers Columbia no data centers Rensselaer no data centers Ulster no data centers 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
8.3times

more planned than operating generation in Columbia County. 4 projects in the queue would add 357 MW to the 42.8 MW operating today.

Operating generation42.8 MW
Planned generation357 MW

Technology mix

14 projects, 399.8 MW planned and operating

Battery Storage250 MW1 project, 63%
Solar143.8 MW11 projects, 36%
Hydro6 MW2 projects, 2%
Which companies own these 14 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

10 plants operate inside Columbia County, 42.8 MW of solar and hydro. The queue adds 357 MW across 4 projects.

Figure 1

Operating and planned generation by technology

MW in Columbia County

OperatingPlanned
Battery StoragePlanned 250 MW 1 project
SolarOperating 36.8 MW 8 projects
SolarPlanned 107 MW 3 projects
HydroOperating 6 MW 2 projects
View as table
TechnologyStatusProjectsMW
Battery StoragePlanned1250
SolarOperating836.8
SolarPlanned3107
HydroOperating26
Operating: 42.8 MW. Planned: 357 MW. If every planned project is built, county generation would reach 399.8 MW.
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.

Past dueDue 2026 or later
0100200300 107 2027 2028 250 2029
View as table
YearPlanned projectsMW
20273107
202800
20291250
No planned project is past its listed year

Columbia County against its neighbors

Dutchess County has the most data center MW among the neighbors, 1.2 GW. 4 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
Greene County 0
0
1,268
235 0x
Rensselaer County 0
0
949
640 0x
Ulster County 0
0
89
1,144 0x
Columbia County this page 0
0
43
357 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 Columbia County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 14 records. Filter, sort and export to Excel.

Members only
County: Columbia County, NYStatus: all except cancelledSort: MW, largest first 14 records
Project or campusDeveloperStatusMWYearContacts
14 records and 399.8 MW behind this preview

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