Washington County, Illinois — Interconnection Projects
The interXdata warehouse tracks 11 interconnection projects in Washington, Illinois, representing 3,610 MW of requested capacity.
11Total projects
0Active
6Operational
5Withdrawn
3,610 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Coal | 2 | 1,650 MW |
| Battery | 3 | 535 MW |
| Wind | 1 | 500 MW |
| Other | 1 | 500 MW |
| Solar | 3 | 325 MW |
| Solar+Battery | 1 | 100 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| MISO Queue Project IP14 — Coal in Washington, Illinois | IP14 | Coal | 1,500.0 MW | operational | Washington, Illinois |
| Other_ | J2690 | Wind | 500.0 MW | operational | Washington, Illinois |
| MISO Queue Project IP11 — Other in Washington, Illinois | IP11 | Other | 500.0 MW | withdrawn | Washington, Illinois |
| Baldwin | J2463 | Solar | 200.0 MW | withdrawn | Washington, Illinois |
| Baldwin | J2422 | Battery | 200.0 MW | withdrawn | Washington, Illinois |
| 4JORD - 4ASHLEY 138.0kV | R5087 | Battery | 185.0 MW | operational | Washington, Illinois |
| Okawville 138 kV | J3316 | Battery | 150.0 MW | operational | Washington, Illinois |
| MISO Queue Project G495 — Coal in Washington, Illinois | G495 | Coal | 150.0 MW | operational | Washington, Illinois |
| 7PR STATE - 7MTVERNW 345.0kV | J3410 | Solar | 120.0 MW | withdrawn | Washington, Illinois |
| Ashley | J3013 | Solar+Battery | 100.0 MW | withdrawn | Washington, Illinois |
| Ashley Solar LLC PV | 68974_13526 | Solar | 5.0 MW | operational | Washington, Illinois |
Top developers
Developer attribution is not yet resolved for this set.
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; MISO — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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