Power projects in South Dakota
FieldProspects tracks 141 planned and operating power projects in South Dakota, totaling 13.5 GW. 36 are planned and 105 are operating. Natural Gas leads with 38 projects and 3.2 GW. The largest is Astoria 345kV substation at 1.1 GW. FieldProspects also tracks 5 data centers in South Dakota.
Data as of
| Project | Capacity |
|---|---|
| Astoria 345kV substation | 1.1 GW |
| BROOKINGS COUNTY | 490 MW |
| Split Rock - White (WAPA) 345.0kV | 490 MW |
| Big Stone | 450 MW |
| Dakota Range Wind | 304 MW |
| Technology | Projects | Capacity |
|---|---|---|
| Natural Gas | 38 | 3.2 GW |
| Wind | 35 | 5.2 GW |
| Hydro | 25 | 1.6 GW |
| Oil | 22 | 288.7 MW |
| Solar | 10 | 1.4 GW |
| Battery Storage | 4 | 700.8 MW |
| Transmission | 2 | 240 MW |
| Biomass | 1 | 5.4 MW |
| Coal | 1 | 450 MW |
| Hybrid (Other) | 1 | 142.2 MW |
| Solar + Storage (Hybrid) | 1 | 270 MW |
| Other | 1 | 8.5 MW |
Keep exploring
Source. U.S. Energy Information Administration Form EIA-860M and ISO/RTO interconnection queues, compiled by FieldProspects.
Counties in South Dakota
- All South Dakota counties Map and table of every county page
- Beadle County 6 projects
- Brookings County 8 projects
- Brown County 7 projects
- Buffalo County 8 projects
- Charles Mix County 8 projects
- Clark County 3 projects
- Codington County 5 projects
- Deuel County 10 projects, 1 data center
- Grant County 10 projects
- Hand County 3 projects
- Hughes County 8 projects
- Hyde County 3 projects
- Jerauld County 4 projects
- McCook County 3 projects
- Minnehaha County 3 projects, 3 data centers
- Pennington County 17 projects, 1 data center
- Stanley County 3 projects
- Yankton County 5 projects