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Solar Companies in South Dakota

Bywatts lists 3 solar companies in South Dakota.

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View South Dakota on the map

Top cities: Sioux Falls (3) · Reliance (1) · Rapid City (1)

Companies by category
South Dakota solar companies by categoryOperations & Maintenance3Generation Systems2EPC Firms (Engineering,…EPC Firms (Engineering, Procurement, Construction)2Training & Certificatio…Training & Certification Providers1Microgrid Developers1Installers & Field Serv…Installers & Field Services1Energy Storage System P…Energy Storage System Providers1Energy Consultants1

How much hail and wind South Dakota solar sees

If your company owns or insures solar in South Dakota, winter weather is the weather peril most likely to damage the panels, and Campbell County carries the highest exposure of the 66 rated counties.

See how much hail your panels can take across South Dakota counties

Source: FEMA National Risk Index, modeled by Bywatts. Full county ranking and methodology at the link.

All 3 companies in South Dakota

CompanyCityWebsite
HausmannSioux FallsVisit site
SunAsia Energy, Inc.RelianceVisit site
GPRSRapid CityVisit site

South Dakota at a glance

South Dakota has 28 operating power plants (4.2 GW, led by Hydro), 78 named substations, no data centers, 18 solar installers and 3 solar companies on Bywatts; retail electricity sales were 13.8 TWh in 2025 (EIA), up 14.1% over ten years.