Grant County, South Dakota — Interconnection Projects
The interXdata warehouse tracks 40 interconnection projects in Grant, South Dakota, representing 6,542 MW of requested capacity.
40Total projects
0Active
14Operational
26Withdrawn
6,542 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Wind | 23 | 3,530 MW |
| Other | 7 | 1,107 MW |
| Coal | 3 | 875 MW |
| Battery | 3 | 750 MW |
| Solar | 2 | 275 MW |
| Diesel | 2 | 5 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| MISO Queue Project G118 — Other in Grant, South Dakota | G118 | Other | 650.0 MW | withdrawn | Grant, South Dakota |
| MISO Queue Project G392 — Coal in Grant, South Dakota | G392 | Coal | 600.0 MW | withdrawn | Grant, South Dakota |
| Big Stone | 6098_1 | Other | 450.0 MW | operational | Grant, South Dakota |
| Big Stone South 345 kV substation | J4135 | Wind | 450.0 MW | withdrawn | Grant, South Dakota |
| Dakota Range Wind | 68318_DKR01 | Wind | 304.0 MW | operational | Grant, South Dakota |
| MISO Queue Project G939 — Wind in Grant, South Dakota | G939 | Wind | 250.0 MW | withdrawn | Grant, South Dakota |
| Big Stone South 345 kV substation | J4081 | Battery | 250.0 MW | operational | Grant, South Dakota |
| Big Stone South 345 kV substation | J4153 | Battery | 250.0 MW | operational | Grant, South Dakota |
| MISO Queue Project G722 — Wind in Grant, South Dakota | G722 | Wind | 250.0 MW | withdrawn | Grant, South Dakota |
| Big Stone South 345kV | J4136 | Battery | 250.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-1310 — Wind in Grant, South Dakota | GI-1310 | Wind | 201.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-0402 — Coal in Grant, South Dakota | GI-0402 | Coal | 200.0 MW | withdrawn | Grant, South Dakota |
| MISO Queue Project J459 — Wind in Grant, South Dakota | J459 | Wind | 200.0 MW | withdrawn | Grant, South Dakota |
| MISO Queue Project G736 — Wind in Grant, South Dakota | G736 | Wind | 200.0 MW | operational | Grant, South Dakota |
| Dakota Range III Wind Project | 63102_WTG | Wind | 153.6 MW | operational | Grant, South Dakota |
| MISO Queue Project J488 — Wind in Grant, South Dakota | J488 | Wind | 151.8 MW | operational | Grant, South Dakota |
| MISO Queue Project J650 — Wind in Grant, South Dakota | J650 | Wind | 151.8 MW | withdrawn | Grant, South Dakota |
| MISO Queue Project J651 — Wind in Grant, South Dakota | J651 | Wind | 151.8 MW | withdrawn | Grant, South Dakota |
| MISO Queue Project J489 — Wind in Grant, South Dakota | J489 | Wind | 151.8 MW | withdrawn | Grant, South Dakota |
| Big Stone South 345 kV substation | J4149 | Wind | 150.0 MW | withdrawn | Grant, South Dakota |
| Big Stone South 345 kV Substation | J3017 | Solar | 150.0 MW | withdrawn | Grant, South Dakota |
| Big Stone South 230KV Substation | J3183 | Solar | 125.0 MW | withdrawn | Grant, South Dakota |
| MISO Queue Project G802 — Wind in Grant, South Dakota | G802 | Wind | 125.0 MW | withdrawn | Grant, South Dakota |
| MISO Queue Project J724 — Wind in Grant, South Dakota | J724 | Wind | 100.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-0311 — Wind in Grant, South Dakota | GI-0311 | Wind | 100.0 MW | withdrawn | Grant, South Dakota |
| MISO Queue Project J723 — Wind in Grant, South Dakota | J723 | Wind | 100.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-0722 — Wind in Grant, South Dakota | GI-0722 | Wind | 99.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-1301 — Wind in Grant, South Dakota | GI-1301 | Wind | 90.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-0403 — Coal in Grant, South Dakota | GI-0403 | Coal | 75.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-0723 — Wind in Grant, South Dakota | GI-0723 | Wind | 50.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-0117 — Wind in Grant, South Dakota | GI-0117 | Wind | 40.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-0104 — Wind in Grant, South Dakota | GI-0104 | Wind | 40.0 MW | withdrawn | Grant, South Dakota |
| West Queue Project GI-0913 — Wind in Grant, South Dakota | GI-0913 | Wind | 20.0 MW | withdrawn | Grant, South Dakota |
| MISO Queue Project G058 — Diesel in Grant, South Dakota | G058 | Diesel | 3.0 MW | operational | Grant, South Dakota |
| MISO Queue Project G396 — Diesel in Grant, South Dakota | G396 | Diesel | 2.0 MW | operational | Grant, South Dakota |
| State Auto Insurance | 56244_1 | Other | 1.7 MW | operational | Grant, South Dakota |
| Valley Queen Cheese | 56274_1 | Other | 1.5 MW | operational | Grant, South Dakota |
| Valley Queen Cheese | 56274_2 | Other | 1.5 MW | operational | Grant, South Dakota |
| Valley Queen Cheese | 56274_3 | Other | 1.5 MW | operational | Grant, South Dakota |
| Big Stone | 6098_D1 | Other | 1.0 MW | operational | Grant, South Dakota |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Summit Wind Farm | 1 | 90 MW |
| Northern Wind | 1 | 50 MW |
| Harvest Wind Project | 1 | 20 MW |
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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