Putnam County, NY interconnection queue
0 interconnection applications are pending in Putnam County, NY, requesting 0 MW of new generating capacity, as of 15 August 2026. 1 projects have been built here and 5 have been withdrawn since 2012.
Source: interconnection queues published by the transmission providers serving this county. Parsed and normalised by Watt Street. Data as of 15 August 2026. A queued project is a request, not a commitment.
What is waiting in Putnam County, by fuel
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 1 | 0 MW | 16.7% |
| Still pending | 0 | 0 MW | 0.0% |
| Withdrawn | 5 | 420 MW | 83.3% |
| Suspended | 0 | — | 0.0% |
Withdrawal is the ordinary outcome of an interconnection application nationally, not a sign of a problem in this county. Most withdrawals are a developer testing a site and moving on.
The largest projects on file
| Project | Fuel | Capacity | Status | Filed | Queue |
|---|---|---|---|---|---|
| NY Mahopac 45 Margaret Rd Storage | Battery | 162 MW | withdrawn | 2022-08 | NYISO |
| Union Energy Center, LLC | Battery | 116 MW | withdrawn | 2021-05 | NYISO |
| Wood Street Battery Storage | Battery | 110 MW | withdrawn | 2021-03 | NYISO |
| Brewster Solar | Solar | 25 MW | withdrawn | 2018-06 | NYISO |
| Pawling Energy Storage | Battery | 6 MW | withdrawn | 2020-01 | NYISO |
| Wood Street Transformer | Other | — | completed | 2012-12 | NYISO |
How this county ranks
Putnam County ranks #1448 of 1,607 US counties by capacity currently queued, and #52 of 57 in New York.
Other New York counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Kings County | 7 | 2.7 GW |
| Suffolk County | 21 | 2.5 GW |
| Genesee County | 5 | 1.2 GW |
| Franklin County | 6 | 950 MW |
| Chautauqua County | 6 | 881 MW |
| Dutchess County | 5 | 854 MW |
| Montgomery County | 6 | 790 MW |
| Steuben County | 5 | 788 MW |
Go deeper on Putnam County
The interactive map plots every one of these applications, and a generated county report puts them in a sourced PDF with the date each figure was true on every page.
Open Putnam County on the map County reports All of New York