Cass County, MO interconnection queue
1 interconnection applications are pending in Cass County, MO, requesting 280 MW of new generating capacity, as of 15 August 2026. 1 projects have been built here and 8 have been withdrawn since 2008.
Source: interconnection queues published by SPP. 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 Cass County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 1 | 280 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 1 | 72 MW | 10.0% |
| Still pending | 1 | 280 MW | 10.0% |
| Withdrawn | 8 | 995 MW | 80.0% |
| 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 |
|---|---|---|---|---|---|
| GEN-2024-170 | Solar | 280 MW | active | 2025-03 | SPP |
| GEN-2022-164 | Battery | 200 MW | withdrawn | 2023-02 | SPP |
| GEN-2023-087 | Solar | 200 MW | withdrawn | 2023-10 | SPP |
| GEN-2024-275 | Solar | 150 MW | withdrawn | 2025-03 | SPP |
| GEN-2022-213 | Solar | 120 MW | withdrawn | 2023-03 | SPP |
| GEN-2017-186 | Solar | 100 MW | withdrawn | 2017-11 | SPP |
| GEN-2024-256 | Battery | 100 MW | withdrawn | 2025-03 | SPP |
| GEN-2010-022 | Wind | 75 MW | withdrawn | 2010-03 | SPP |
| GEN-2008-129 | Gas | 72 MW | completed | 2008-12 | SPP |
| GEN-2018-121 | Battery | 50 MW | withdrawn | 2018-11 | SPP |
How this county ranks
Cass County ranks #817 of 1,607 US counties by capacity currently queued, and #13 of 26 in Missouri.
Other Missouri counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Randolph County | 13 | 3.5 GW |
| Clinton County | 4 | 1.4 GW |
| Clay County | 5 | 850 MW |
| Jackson County | 6 | 849 MW |
| Macon County | 3 | 608 MW |
| Bollinger County | 3 | 600 MW |
| Nodaway County | 2 | 468 MW |
| New Madrid County | 6 | 462 MW |
Go deeper on Cass 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.