Linn County County, Iowa — Interconnection Projects
The interXdata warehouse tracks 5 interconnection projects in Linn County, Iowa, representing 695 MW of requested capacity.
5Total projects
0Active
2Operational
3Withdrawn
695 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Solar | 3 | 550 MW |
| Gas | 1 | 95 MW |
| Battery | 1 | 50 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Duane Arnold - Tiffin (MEC) 345 kV Line Tap | J1284 | Solar | 250.0 MW | withdrawn | Linn County, Iowa |
| Duane Arnold 345kV Substation | J1444 | Solar | 200.0 MW | operational | Linn County, Iowa |
| Fairfax 161kV Substation | J999 | Solar | 100.0 MW | withdrawn | Linn County, Iowa |
| Oakridge 69 kV Substation | J1359 | Gas | 95.0 MW | operational | Linn County, Iowa |
| Duane Arnold - Tiffin (MEC) 345 kV Line Tap | J1285 | Battery | 50.0 MW | withdrawn | Linn County, Iowa |
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: 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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