Macomb West (J3851)
Macomb West is a 200.0 MW battery interconnection project in McDonough, Illinois with a current status of withdrawn. It is proposed to connect at Macomb West.
200.0 MWCapacity
WithdrawnStatus
—Market
BatteryTechnology
Project facts
| Canonical name | Macomb West |
|---|---|
| Queue ID | J3851 |
| Status | withdrawn |
| Source status | Withdrawn |
| Market | — |
| Technology | Battery |
| Capacity | 200.0 MW |
| State | Illinois |
| County | McDonough |
| Point of interconnection | Macomb West |
| Requested (queue) date | 2024-12-31 |
| Proposed in-service date | 2030-06-30 |
| Operational date | 2030-06-30 |
| Withdrawn date | 2025-12-19 |
| Developer | — |
| Utility / transmission owner | AMEREN ILLINOIS |
Cross-source records
This project is also observed in: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. interXdata links these source records without double-counting the project.
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-07-29 | new_project | — | withdrawn | high |
Explore related data
Source last checked2026-08-28
Data last materially changed2026-08-28
Page data generated2026-08-28
Provenance: 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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