Grant County, Wisconsin — Interconnection Projects
The interXdata warehouse tracks 24 interconnection projects in Grant, Wisconsin, representing 2,032 MW of requested capacity.
24Total projects
1Active
13Operational
10Withdrawn
2,032 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Wind | 7 | 689 MW |
| Other | 9 | 534 MW |
| Solar | 5 | 329 MW |
| Coal | 1 | 280 MW |
| Battery | 2 | 200 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| MISO Queue Project G527 — Coal in Grant, Wisconsin | G527 | Coal | 280.0 MW | withdrawn | Grant, Wisconsin |
| MISO Queue Project G139 — Other in Grant, Wisconsin | G139 | Other | 250.0 MW | withdrawn | Grant, Wisconsin |
| MISO Queue Project J139 — Wind in Grant, Wisconsin | J139 | Wind | 200.0 MW | withdrawn | Grant, Wisconsin |
| MISO Queue Project G087 — Other in Grant, Wisconsin | G087 | Other | 200.0 MW | withdrawn | Grant, Wisconsin |
| Grant County | 65007_PV1 | Solar | 200.0 MW | operational | Grant, Wisconsin |
| NELSON DEWEY (ATC) - GRAN GRAE (ATC) 161.0kV | J3448 | Wind | 180.0 MW | operational | Grant, Wisconsin |
| Hill Valley 345kV | J1928 | Battery | 100.0 MW | withdrawn | Grant, Wisconsin |
| Grant County | 65007_BESS1 | Battery | 100.0 MW | operational | Grant, Wisconsin |
| Red Barn Energy | 65282_WT | Wind | 91.6 MW | operational | Grant, Wisconsin |
| J947 Interconnection Substation | J1708 | Solar | 75.0 MW | withdrawn | Grant, Wisconsin |
| Whitetail Wind Farm | 67379_1 | Wind | 67.2 MW | active | Grant, Wisconsin |
| MISO Queue Project G076 — Other in Grant, Wisconsin | G076 | Other | 52.0 MW | withdrawn | Grant, Wisconsin |
| MISO Queue Project J084 — Wind in Grant, Wisconsin | J084 | Wind | 50.0 MW | withdrawn | Grant, Wisconsin |
| Cassville Solar | 64995_PV1 | Solar | 50.0 MW | operational | Grant, Wisconsin |
| MISO Queue Project G953 — Wind in Grant, Wisconsin | G953 | Wind | 50.0 MW | withdrawn | Grant, Wisconsin |
| MISO Queue Project G954 — Wind in Grant, Wisconsin | G954 | Wind | 50.0 MW | withdrawn | Grant, Wisconsin |
| Nelson Dewey - Lancaster 138kV | S1023 | — | 25.0 MW | operational | Grant, Wisconsin |
| Fennimore Solar | 62847_FEN6 | Solar | 3.0 MW | operational | Grant, Wisconsin |
| Fennimore | 4114_6 | Other | 1.8 MW | operational | Grant, Wisconsin |
| Fennimore | 4114_7 | Other | 1.8 MW | operational | Grant, Wisconsin |
| Fennimore | 4114_8 | Other | 1.8 MW | operational | Grant, Wisconsin |
| Fennimore | 4114_4 | Other | 1.1 MW | operational | Grant, Wisconsin |
| Mt. Hope DPC Solar | 60893_PV1 | Solar | 1.0 MW | operational | Grant, Wisconsin |
| Fennimore | 4114_5 | Other | 0.9 MW | operational | Grant, Wisconsin |
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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