Ulster County, NY interconnection queue
6 interconnection applications are pending in Ulster County, NY, requesting 694 MW of new generating capacity, as of 15 August 2026. 0 projects have been built here and 21 have been withdrawn since 2014.
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 Ulster County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Battery | 6 | 694 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 0 | 0 MW | 0.0% |
| Still pending | 6 | 694 MW | 22.2% |
| Withdrawn | 21 | 1.2 GW | 77.8% |
| 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 |
|---|---|---|---|---|---|
| Alcazar Energy Storage | Battery | 250 MW | withdrawn | 2023-07 | NYISO |
| NY New Paltz 540 State Rte 32 S Storage | Battery | 217 MW | withdrawn | 2022-11 | NYISO |
| Lincoln Park DG, LLC | Battery | 150 MW | active | 2024-08 | NYISO |
| Alcazar 2 | Battery | 150 MW | active | 2024-08 | NYISO |
| Lincoln Park | Battery | 150 MW | withdrawn | 2023-12 | NYISO |
| Highland Storage | Battery | 115 MW | withdrawn | 2022-11 | NYISO |
| Alcazar 1 | Battery | 100 MW | active | 2024-08 | NYISO |
| KCE NY 34 | Battery | 100 MW | active | 2024-09 | NYISO |
| Marlboro Storage | Battery | 100 MW | active | 2024-10 | NYISO |
| Wallkill Energy Storage | Battery | 100 MW | withdrawn | 2022-12 | NYISO |
| KCE NY 5 | Battery | 94 MW | active | 2019-12 | NYISO |
| Orchard BESS | Battery | 80 MW | withdrawn | 2023-06 | NYISO |
| Saugerties Energy Storage | Battery | 50 MW | withdrawn | 2024-01 | NYISO |
| Daybreak Solar | Solar | 25 MW | withdrawn | 2017-06 | NYISO |
| Saugerties Solar | Solar | 20 MW | withdrawn | 2017-03 | NYISO |
How this county ranks
Ulster County ranks #513 of 1,607 US counties by capacity currently queued, and #12 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 Ulster 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 Ulster County on the map County reports All of New York