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Electricity & Energy in South Dakota
U.S. Energy Information Administration, 2025 data.
Residential price
13.38¢/kWh
Commercial price
10.89¢/kWh
Industrial price
8.68¢/kWh
Renewable share
81.07%
Residential price over time
2001 – 2025, cents per kWh
Where the power comes from (2025)
Wind
57.2%
Hydro
21.9%
Natural gas
9.7%
Coal
9.1%
Solar
2.0%
Other
0.1%
Renewable share, over the years
2001 – 2025, wind + solar + hydro as % of total generation
Natural gas price
Residential: $9.86 per thousand cubic feet (2025)
1967 – 2025, $/MCF
Source: U.S. Energy Information Administration. Prices are state averages across all utilities and rate plans, not any single bill. Generation-mix figures are reported annually.