Power Plants Near 57233 — Erwin, SD

23 power plants within 50 miles of ZIP 57233 (Erwin, South Dakota). Click any plant for capacity, generation, emissions, and generator-level detail.

Centroid: 44.4915, -97.4103 · County: Kingsbury

Wind 54%Natural Gas 41%Oil 5%

Distance	Plant	Fuel	Capacity	Operator
8.9 mi	Lake Preston Lake Preston, SD	Oil	24 MW	Otter Tail Power Co
30.9 mi	Clark (Sd) Clark, SD	Oil	3 MW	Northwestern Energy - (Sd)
32.0 mi	Watertown Power Plant Watertown, SD	Oil	68 MW	Missouri Basin Muni Power Agny
34.6 mi	Oak Tree Energy Clark, SD	Wind	20 MW	Consolidated Edison Development Inc.
35.2 mi	Brookings Solar Brookings, SD	Solar	—	Western Minnesota Mun Pwr Agny
38.5 mi	Huron Huron, SD	Natural Gas	—	Northwestern Energy - (Sd)
38.5 mi	Bob Glanzer Generating Station Huron, SD	Natural Gas	69 MW	Northwestern Energy - (Sd)
38.7 mi	Buffalo Ridge Ii Llc Elkton, SD	Wind	210 MW	Avangrid Power Llc
41.7 mi	Tatanka Ridge Toronto, SD	Wind	154 MW	Tatanka Ridge Llc
42.3 mi	Astoria Station Astoria, SD	Natural Gas	349 MW	Otter Tail Power Co
42.5 mi	Coyote Ridge White, SD	Wind	97 MW	Coyote Ridge Llc
42.6 mi	Crowned Ridge Wind Ii Energy Center Watertown, SD	Wind	201 MW	Northern States Power Co - Minnesota
43.7 mi	Crocker Wind Farm Conde, SD	Wind	200 MW	Crocker Wind Farm, Llc
43.8 mi	Deer Creek Station White, SD	Natural Gas	324 MW	Basin Electric Power Coop
46.2 mi	Buffalo Ridge I Llc Elkton, SD	Wind	50 MW	Avangrid Power Llc
47.8 mi	Julia Hills Llc Hendricks, MN	Wind	2 MW	Chi Operations Inc
48.0 mi	Jack River Llc Hendricks, MN	Wind	2 MW	Chi Operations Inc
48.3 mi	Sun River Llc Hendricks, MN	Wind	2 MW	Chi Operations Inc
48.4 mi	Shaokatan Hills Llc Hendricks, MN	Wind	12 MW	Shaokatan Hills, Llc (Longroad)
48.4 mi	Tsar Nicholas Llc Hendricks, MN	Wind	2 MW	Chi Operations Inc
48.5 mi	Autumn Hills Llc Hendricks, MN	Wind	2 MW	Chi Operations Inc
48.5 mi	Jessica Mills Llc Hendricks, MN	Wind	2 MW	Chi Operations Inc
48.9 mi	Lakota Ridge Llc Hendricks, MN	Wind	11 MW	Lakota Ridge, Llc (Longroad)

Power generation near this area

There are 23 power plants within 50 miles of Erwin, South Dakota (ZIP 57233), with a combined 1,803 MW of nameplate capacity. Wind is the most common fuel type in this area with 15 of the 23 nearby plants. The closest plant is Lake Preston at 8.9 miles.

Nameplate capacity is the maximum output a plant can produce under ideal conditions — actual generation depends on fuel availability, demand, and maintenance schedules. Capacity factor (shown on individual plant pages) measures how much of that theoretical maximum a plant actually delivers over a year. Nuclear plants typically run above 90%; solar and wind range from 20–45% depending on location and weather.

All data comes from federal EIA and EPA releases. For a printable version of this proximity search, use the report link below. To explore all plants in South Dakota, visit the South Dakota state page.

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