Grant County, South Dakota
Grant County, South Dakota has 10 power projects in the FieldProspects database: 8 operating plants totaling 914.8 MW and 2 planned projects totaling 500 MW. No data center record lists the county. Battery Storage leads with 500 MW across 2 projects.
Grant County and its neighbors
Counties shaded by data center MW on record, planned to operating. 2 of its 4 neighboring counties have pages of their own. The rest are in the member database.
Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers
of the county's operating generation is in the queue as new capacity: 500 MW planned across 2 projects against 914.8 MW operating.
Technology mix
10 projects, 1.4 GW planned and operating
Power generation in the county
8 plants operate inside Grant County, 914.8 MW. The queue adds 500 MW across 2 projects.
Operating and planned generation by technology
MW in Grant County
View as table
| Technology | Status | Projects | MW |
|---|---|---|---|
| Battery Storage | Planned | 2 | 500 |
| Wind | Operating | 2 | 457.6 |
| Coal | Operating | 1 | 450 |
| Oil | Operating | 5 | 7.2 |
Planned generation by listed in-service year
MW. Years before 2026 are past due.
View as table
| Year | Planned projects | MW |
|---|---|---|
| 2031 | 2 | 500 |
Grant County against its neighbors
None of the 2 neighboring counties with a page lists a data center record. Deuel County has the most operating generation among them, 803 MW.
| County | Data center records | Data center MW | Operating generation MW | Planned generation MW | Data center MW per MW operating |
|---|---|---|---|---|---|
| Grant County this page | 0 | 500 | 0x | ||
| Deuel County | 0 | 1,681 | 0x | ||
| Codington County | 0 | 240 | 0x |
Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.
3 counties shownEvery record in Grant County
Project name, developer, status, MW, in-service year and the developer’s contacts, for all 10 records. Filter, sort and export to Excel.
| Project or campus | Developer | Status | MW | Year | Contacts |
|---|---|---|---|---|---|
Rows are hidden on public pages. Members see every field and can export up to 1,000 rows a month on Solo, unlimited on Unlimited.
Get alerts for Grant County
We email you when a data center or power project in Grant County is added, changes status, signs an interconnection agreement or slips its date. One email per snapshot, only when something changed.
Open every campus, project and contact in Grant County.
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