Seneca County, NY interconnection queue
2 interconnection applications are pending in Seneca County, NY, requesting 170 MW of new generating capacity, as of 15 August 2026. 1 projects have been built here and 9 have been withdrawn since 2005.
Source: interconnection queues published by NYISO. 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 Seneca County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 2 | 170 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 1 | 18 MW | 8.3% |
| Still pending | 2 | 170 MW | 16.7% |
| Withdrawn | 9 | 831 MW | 75.0% |
| 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 |
|---|---|---|---|---|---|
| Declaration Energy Center | Solar | 300 MW | withdrawn | 2020-07 | NYISO |
| Crystal Storage Project | Battery | 175 MW | withdrawn | 2021-11 | NYISO |
| Gravel Road Solar | Solar | 128 MW | withdrawn | 2021-08 | NYISO |
| Gravel Road Solar | Solar | 126 MW | withdrawn | 2021-04 | NYISO |
| North Seneca Solar Project, LLC | Solar | 90 MW | active | 2021-05 | NYISO |
| Trelina Solar Energy Center | Solar | 80 MW | active | 2018-06 | NYISO |
| Suffragette Solar Energy Center | Solar | 50 MW | withdrawn | 2021-06 | NYISO |
| Route 318 | Solar | 20 MW | withdrawn | 2020-08 | NYISO |
| North Seneca Storage | Battery | 20 MW | withdrawn | 2022-07 | NYISO |
| Seneca Energy Expansion | Other | 18 MW | completed | 2005-09 | NYISO |
| Seneca | Other | 6 MW | withdrawn | 2006-11 | NYISO |
| Seneca II Expansion | Other | 6 MW | withdrawn | 2012-04 | NYISO |
How this county ranks
Seneca County ranks #979 of 1,607 US counties by capacity currently queued, and #31 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 Seneca 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 Seneca County on the map County reports All of New York