Buffalo County, South Dakota — Interconnection Projects
The interXdata warehouse tracks 14 interconnection projects in Buffalo, South Dakota, representing 2,858 MW of requested capacity.
14Total projects
0Active
9Operational
5Withdrawn
2,858 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Wind | 6 | 2,320 MW |
| Other | 8 | 538 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| West Queue Project GI-0609 — Wind in Buffalo, South Dakota | GI-0609 | Wind | 1,500.0 MW | withdrawn | Buffalo, South Dakota |
| West Queue Project GI-0824 — Wind in Buffalo, South Dakota | GI-0824 | Wind | 400.0 MW | withdrawn | Buffalo, South Dakota |
| West Queue Project GI-0002 — Wind in Buffalo, South Dakota | GI-0002 | Wind | 250.0 MW | withdrawn | Buffalo, South Dakota |
| West Queue Project GI-0501 — Wind in Buffalo, South Dakota | GI-0501 | Wind | 100.0 MW | withdrawn | Buffalo, South Dakota |
| Big Bend Dam | 3375_4 | Other | 67.3 MW | operational | Buffalo, South Dakota |
| Big Bend Dam | 3375_1 | Other | 67.3 MW | operational | Buffalo, South Dakota |
| Big Bend Dam | 3375_5 | Other | 67.3 MW | operational | Buffalo, South Dakota |
| Big Bend Dam | 3375_6 | Other | 67.3 MW | operational | Buffalo, South Dakota |
| Big Bend Dam | 3375_7 | Other | 67.3 MW | operational | Buffalo, South Dakota |
| Big Bend Dam | 3375_2 | Other | 67.3 MW | operational | Buffalo, South Dakota |
| Big Bend Dam | 3375_8 | Other | 67.3 MW | operational | Buffalo, South Dakota |
| Big Bend Dam | 3375_3 | Other | 67.2 MW | operational | Buffalo, South Dakota |
| West Queue Project GI-0209 — Wind in Buffalo, South Dakota | GI-0209 | Wind | 40.0 MW | operational | Buffalo, South Dakota |
| West Queue Project GI-0121 — Wind in Buffalo, South Dakota | GI-0121 | Wind | 30.0 MW | withdrawn | Buffalo, South Dakota |
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. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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