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Prices here are state averages across all utilities and rate plans, from the U.S. Energy Information Administration — not the rate on any one bill. Generation-mix figures are reported annually, not real time.

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Solar Power in South Dakota

Net generation and share of the state power mix, 2025 — U.S. Energy Information Administration.

Solar generation (2025)
437 thousand MWh
Share of state power mix
1.97%
National rank (solar output)
#42
U.S. average share
6.68%

Solar share of South Dakota's power mix over time

2001: 2025: 1.97%

Year by year

YearSolar (thousand MWh)Share of state mix
20254371.97%
20243381.62%
2023470.27%
202220.01%
202120.01%
202020.01%
201920.01%
201820.01%
201720.02%
201600%
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001

Source: U.S. Energy Information Administration, electric power operational data (net generation by state and energy source). "Share of state mix" is this fuel's net generation as a percentage of all in-state net generation.

Solar Power in South Dakota | EnergyAtlasUSA