ELECTRICUTILITY.AI / PUBLIC-SOURCE RESOURCES
South Dakota electric utilities & market participants
77 unique respondents associated with this view. The source population includes multiple entity and business types.
Read the entity before the account decision.
State association is based on the supplied EIA-861 operating / sales-state record. It is not a service boundary, asset-location map or verified purchasing responsibility. Website gaps remain visible. Listed sites come from a dated source match and need a current check.
| Utility / respondent | Ownership & entity | Operating-state basis | Website & source |
|---|---|---|---|
| Black Hills Electric Coop, IncEIA ID 1769 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Black Hills Power, Inc.EIA ID 19545 | Investor Owneddistribution utility | MT, SD, WY2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Bon Homme Yankton El Assn, IncEIA ID 1898 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Butte Electric Coop, IncEIA ID 2655 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Cam Wal Electric Coop, IncEIA ID 2986 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Central Electric Coop, Inc - (SD)EIA ID 3236 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Charles Mix Electric Assn, IncEIA ID 3315 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Cherry-Todd Electric Coop, IncEIA ID 3435 | Cooperativedistribution utility | NE, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Arlington - (SD)EIA ID 831 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Aurora - (SD)EIA ID 1004 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Badger - (SD)EIA ID 1080 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of BeresfordEIA ID 1601 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of Big Stone City - (SD)EIA ID 1698 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Brookings - (SD)EIA ID 2285 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of Bryant - (SD)EIA ID 2448 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Burke - (SD)EIA ID 2534 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Colman - (SD)EIA ID 3735 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Elk PointEIA ID 5771 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Estelline - (SD)EIA ID 5995 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Faith - (SD)EIA ID 6157 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of FlandreauEIA ID 6390 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of Fort Pierre - (SD)EIA ID 6615 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of Groton - (SD)EIA ID 7712 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of HeclaEIA ID 8379 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Howard - (SD)EIA ID 8919 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Madison - (SD)EIA ID 11475 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of McLaughlin - (SD)EIA ID 3633 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Miller - (SD)EIA ID 12580 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of Onida - (SD)EIA ID 14138 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Parker - (SD)EIA ID 14489 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Pierre - (SD)EIA ID 15040 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of Plankinton - (SD)EIA ID 15134 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Sioux Falls - (SD)EIA ID 17265 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of Tyndall - (SD)EIA ID 19333 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of Vermillion - (SD)EIA ID 19788 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of Volga - (SD)EIA ID 19896 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| City of Wessington SpringsEIA ID 20359 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| City of White - (SD)EIA ID 40435 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| Clay-Union Electric CorpEIA ID 3716 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Codington-Clark Elec Coop, IncEIA ID 3850 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Dakota Energy Coop IncEIA ID 4720 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Douglas Electric Coop, IncEIA ID 5328 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| East River Elec Pwr Coop, IncEIA ID 5552 | Cooperativeother EIA-861 respondent | SD2025 · EIA-861 utility-data reported state. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| FEM Electric Assn, IncEIA ID 6272 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Grand Electric Coop, IncEIA ID 7484 | Cooperativedistribution utility | MT, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| H-D Electric Coop IncEIA ID 7870 | Cooperativedistribution utility | MN, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Heartland Consumers Power DistEIA ID 40604 | Political Subdivisionother EIA-861 respondent | SD2025 · EIA-861S reported sales state. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| Kingsbury Electric Coop, IncEIA ID 10329 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| LaCreek Electric Assn, IncEIA ID 10558 | Cooperativedistribution utility | NE, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Lake Region Electric Assn, Inc - (SD)EIA ID 10632 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| MidAmerican Energy CoEIA ID 12341 | Investor Owneddistribution utility | IA, IL, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Missouri Basin Muni Power AgnyEIA ID 12710 | Political Subdivisionother EIA-861 respondent | SD2025 · EIA-861 utility-data reported state. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| Montana-Dakota Utilities CoEIA ID 12199 | Investor Owneddistribution utility | MT, ND, SD, WY2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Moreau-Grand Electric Coop IncEIA ID 12915 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Nebraska Public Power DistrictEIA ID 13337 | Political Subdivisiondistribution utility | NE, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Niobrara Electric Assn, IncEIA ID 13685 | Cooperativedistribution utility | NE, SD, WY2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Northern Electric Coop, IncEIA ID 13750 | Cooperativedistribution utility | ND, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Northern States Power Co - MinnesotaEIA ID 13781 | Investor Owneddistribution utility | MN, ND, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| NorthWestern Energy - (SD)EIA ID 13809 | Investor Owneddistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Oahe Electric Coop IncEIA ID 13853 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Otter Tail Power CoEIA ID 14232 | Investor Owneddistribution utility | MN, ND, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Rosebud Electric Coop IncEIA ID 16286 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Rushmore Electric Pwr Coop IncEIA ID 16443 | Cooperativeother EIA-861 respondent | SD2025 · EIA-861 utility-data reported state. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| Sioux Valley SW Elec CoopEIA ID 17267 | Cooperativedistribution utility | MN, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Southeast Electric Coop, IncEIA ID 17593 | Cooperativedistribution utility | MT, SD, WY2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Southeastern Electric Coop Inc - (SD)EIA ID 19293 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Town of Langford- (SD)EIA ID 26120 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| Town of Pickstown - (SD)EIA ID 58139 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| Traverse Electric Coop, IncEIA ID 19060 | Cooperativedistribution utility | MN, ND, SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Union County Electric Coop IncEIA ID 19493 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| WAPA-- Western Area Power AdministrationEIA ID 27000 | Federaldistribution utility | AZ, CA, CO, IA, KS, MN, MO, MT, ND, NE, NM, NV, OR, SD, UT, WY2025 · EIA-861 service territory. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| Watertown Municipal UtilitiesEIA ID 20187 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| West Central Electric Coop Inc - (SD)EIA ID 20368 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| West River Electric Assn IncEIA ID 20401 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Western Minnesota Mun Pwr AgnyEIA ID 20421 | Political Subdivisionother EIA-861 respondent | SD2025 · EIA-861 utility-data reported state. This is not a service-territory boundary. | Website unavailableAuthoritative EIA source ↗ |
| Whetstone Valley Elec Coop IncEIA ID 20422 | Cooperativedistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
| Winner Municipal UtilityEIA ID 20823 | Municipaldistribution utility | SD2025 · EIA-861 service territory. This is not a service-territory boundary. | Website in source (2022) ↗HIFLD 2022 · current link not verifiedAuthoritative EIA source ↗ |
A source respondent can appear in several state views. These counts describe directory coverage, not electric customers, facilities or commercial opportunities.