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80.2 MW Wind operating in Buena Vista, IA
80.2 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
1999
Operating Since
Coordinates
42.8447, -95.3531
County
Buena Vista, IA
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | ALLETE Clean Energy | Edison Mission Group | — |
| Owner(s) | ALLETE Clean Energy | ALLETE Clean Energy | — |
| Status | Operating | operating | — |
GEM identifies the owner as ALLETE Clean Energy
This entity is not yet in the GEM ownership database — chain unavailable.
Located in Buena Vista County, Iowa, the Storm Lake II wind power plant has a total capacity of 80.2 MW. The plant began operating in 1999 and is owned and operated by ALLETE Clean Energy. It utilizes a single generator consisting of onshore wind turbines. The plant is connected to the Midcontinent Independent Transmission System Operator (MISO) balancing authority.
Storm Lake II's latest annual generation was 114,211 MWh, resulting in a capacity factor of 16.2%. The wind turbines have a hub height of 65 meters and a rotor diameter of 50 meters. The turbines were manufactured by Enron, model Z50. The plant ranks 60th out of 122 power plants in Iowa and 798th out of 1424 nationally.
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
69.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
10.8K MWh
Latest Month
114.2K MWh
Annual Generation
16.2%
Capacity Factor
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
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2013
$1,895/kW
Est. Construction Cost
Total estimated cost: $152.0M
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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Point of Interconnection
Nearest Substation
Brooke Substation · 69 kV
Substation Distance
0 km
Operator
ITC
Coord Source
OSM spatial
Market Position
ISO/RTO Market
MISO
LMP Node
ALTW.STORMLK2
Pricing Hub
MINN.HUB
Location Type
Generation Node
Node Source
Curated node match
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
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