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300 MW Wind operating in Deuel, SD — Midcontinent Independent Transmission System Operator, Inc..
300 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2021
Operating Since
Coordinates
44.8776, -96.5962
County
Deuel, SD
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Southern Power Co | Invenergy | — |
| Owner(s) | Deuel Harvest Wind Energy LLC | Southern | — |
| Status | Operating | operating | — |
Deuel Harvest Wind Energy LLC is a 300 MW wind farm located in Deuel County, South Dakota. The plant began operating in 2021 and is owned by Southern Company and operated by Southern Power Company. It utilizes a single generator consisting of onshore wind turbines manufactured by GE Wind, specifically the GE2.82-127 model, with a hub height of 89 meters and a rotor diameter of 127 meters.
The facility's primary fuel source is wind (WND). In its most recent year of operation, Deuel Harvest Wind Energy generated 1,099,479 MWh of electricity, achieving a capacity factor of 41.9%. The plant operates within the Midcontinent Independent Transmission System Operator (MISO) balancing authority and the MRO NERC region. Deuel Harvest Wind Energy is the second-largest wind farm in South Dakota out of 14, and ranks 91st nationally out of 734 wind plants.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
Midcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
345.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Investor-Owned Utility
Sector
IPP Non-CHP
111.9K MWh
Latest Month
1.1M MWh
Annual Generation
41.9%
Capacity Factor
2021
$1,562/kW
Est. Construction Cost
Total estimated cost: $468.6M
Market Position
ISO/RTO Market
MISO
LMP Node
OTP.DHWE
Pricing Hub
MINN.HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
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