Big Shoulders Storage LLC — Interconnection Portfolio
Big Shoulders Storage LLC is associated with 2 tracked interconnection projects representing 585 MW of requested capacity.
Entity resolution: single source organization name; no cluster merge applied.
2Projects
1Active
0Operational
1Withdrawn
585 MWRequested capacity
1Markets
Capacity by technology
| Technology | Projects | Requested capacity |
|---|---|---|
| Battery | 2 | 585 MW |
Portfolio by market
| Market | Projects |
|---|---|
| PJM | 2 |
Geographic footprint
| State | Projects |
|---|---|
| Illinois | 2 |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| PJM Queue Project AG1-298 — Battery in Cook, Illinois | AG1-298 | Battery | 500.0 MW | withdrawn | Cook, Illinois |
| PJM Queue Project AH1-673 — Battery in Cook, Illinois | AH1-673 | Battery | 85.0 MW | active | Cook, Illinois |
Recent material changes
No material field-level changes have been recorded against these projects since the baseline snapshot. interXdata records changes as new source snapshots are ingested and diffed.
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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