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19.5 MW Wind operating in Clark, SD — Southwest Power Pool
19.5 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2014
Operating Since
Coordinates
44.9436, -97.7472
County
Clark, SD
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | RWE Clean Energy | Consolidated Edison | — |
| Owner(s) | Consolidated Edison Development Inc. | Consolidated Edison | — |
| Status | Operating | operating | — |
Oak Tree Energy is a 19.5 MW wind power plant located in Clark County, South Dakota. The plant began operating in 2014 and is owned by Consolidated Edison, with Consolidated Edison Development Inc. listed as the operator. It consists of a single generator utilizing onshore wind turbine technology. The plant is interconnected to the Southwest Power Pool (SPP) balancing authority within the MRO NERC region.
The facility's wind turbines have a hub height of 80 meters and a rotor diameter of 87 meters. The turbines were manufactured by GE Wind and are model GE1.85-87. In its most recent year of operation, Oak Tree Energy generated 69,421 MWh of electricity, achieving a capacity factor of 40.6%. Oak Tree Energy is ranked as the 24th largest power plant in South Dakota out of 24, and 1095th nationally out of 1424.
Generated from EIA, GEM, and public data sources
ISO/RTO
SPP
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
5.6K MWh
Latest Month
69.4K MWh
Annual Generation
40.6%
Capacity Factor
2014
$1,825/kW
Est. Construction Cost
Total estimated cost: $35.6M
Market Position
ISO/RTO Market
SPP
LMP Node
WAUE.NWPS.OTE
Pricing Hub
SPP North Hub
Location Type
Settlement Location
Node Source
Curated node match
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ask pi about Oak Tree EnergySouthwest Power Pool (SWPP)
Grid Voltage
69.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP