Chautauqua County, NY interconnection queue
6 interconnection applications are pending in Chautauqua County, NY, requesting 881 MW of new generating capacity, as of 15 August 2026. 5 projects have been built here and 29 have been withdrawn since 2002.
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 Chautauqua County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Battery | 3 | 690 MW |
| Wind | 2 | 101 MW |
| Solar | 1 | 90 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 5 | 318 MW | 12.5% |
| Still pending | 6 | 881 MW | 15.0% |
| Withdrawn | 29 | 3.6 GW | 72.5% |
| 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 |
|---|---|---|---|---|---|
| Lake Erie Wind | Wind | 810 MW | withdrawn | 2010-02 | NYISO |
| Dunkirk Unit 3 & 4 | Gas | 370 MW | withdrawn | 2015-12 | NYISO |
| CWW 300 MW DUN | Wind | 300 MW | withdrawn | 2019-04 | NYISO |
| South Ripley Solar and BESS | Battery | 270 MW | active | 2018-12 | NYISO |
| Lighthouse Energy Storage | Battery | 250 MW | active | 2024-08 | NYISO |
| Seven Creek Energy | Battery | 240 MW | withdrawn | 2019-04 | NYISO |
| Basecamp BESS | Battery | 170 MW | active | 2024-08 | NYISO |
| Basecamp BESS | Battery | 170 MW | withdrawn | 2023-07 | NYISO |
| Iris Bloom Solar Project, LLC | Battery | 152 MW | withdrawn | 2023-06 | NYISO |
| Van Buren Storage | Battery | 150 MW | withdrawn | 2022-09 | NYISO |
| Cassadaga Wind | Wind | 126 MW | completed | 2012-07 | NYISO |
| Ripley-Westfield Wind II | Wind | 125 MW | withdrawn | 2007-09 | NYISO |
| State Line Wind | Wind | 125 MW | withdrawn | 2007-12 | NYISO |
| State Line Wind II | Wind | 125 MW | withdrawn | 2008-10 | NYISO |
| Ball Hill Wind | Wind | 103 MW | completed | 2015-06 | NYISO |
How this county ranks
Chautauqua County ranks #426 of 1,607 US counties by capacity currently queued, and #5 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 |
| Dutchess County | 5 | 854 MW |
| Montgomery County | 6 | 790 MW |
| Steuben County | 5 | 788 MW |
| Bronx County | 5 | 760 MW |
Go deeper on Chautauqua 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 Chautauqua County on the map County reports All of New York