Washington County, Iowa — Interconnection Projects
The interXdata warehouse tracks 8 interconnection projects in Washington, Iowa, representing 3,303 MW of requested capacity.
8Total projects
0Active
3Operational
5Withdrawn
3,303 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Wind | 5 | 2,228 MW |
| Gas | 2 | 875 MW |
| Solar | 1 | 200 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| SUB T HASKINS | J4114 | Gas | 525.0 MW | operational | Washington, Iowa |
| MISO Queue Project G973 — Wind in Washington, Iowa | G973 | Wind | 501.0 MW | withdrawn | Washington, Iowa |
| MISO Queue Project R50 — Wind in Washington, Iowa | R50 | Wind | 501.0 MW | withdrawn | Washington, Iowa |
| MISO Queue Project J192 — Wind in Washington, Iowa | J192 | Wind | 500.0 MW | withdrawn | Washington, Iowa |
| MISO Queue Project J154 — Wind in Washington, Iowa | J154 | Wind | 500.0 MW | withdrawn | Washington, Iowa |
| SUB T 3 - HILLS 3 345.0kV | J2945 | Gas | 350.0 MW | operational | Washington, Iowa |
| Marshalltown-Laurel 161kV | J2363 | Wind | 226.0 MW | withdrawn | Washington, Iowa |
| SUB T HASKINS | J2002 | Solar | 200.0 MW | operational | Washington, 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: 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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