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1.2 MW Hydro operating in Jerome, ID
1.2 MW
Nameplate Capacity
4
Generators
units
Conventional Hydroelectric
Technology
1985
Operating Since
Coordinates
42.6366, -114.5578
County
Jerome, ID
Nearby Plants
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Request a demo →| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Marco Power Inc | — | — |
| Owner(s) | Marco Power Inc | — | — |
| Status | Operating | — | — |
Marco Ranch is a 1.2 MW conventional hydroelectric power plant located in Jerome County, Idaho. The plant began operating in 1985 and consists of 4 generators. It is owned and operated by Marco Power Inc. The plant's primary fuel source is water (WAT).
In the most recent year of reported data, Marco Ranch generated 2,487 MWh of electricity, achieving a capacity factor of 23.5%. The plant operates within the Western Electricity Coordinating Council (WECC) NERC region and is under the balancing authority of the Idaho Power Company. Marco Ranch is ranked as the 74th largest power plant in Idaho out of 76 plants, and nationally it is ranked 1,387 out of 1,464 plants.
Generated from EIA, GEM, and public data sources
Grid Region
Mountain West
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
Idaho Power Company (IPCO)
Grid Voltage
34.5 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
0 MWh
Latest Month
2.5K MWh
Annual Generation
23.5%
Capacity Factor
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$2,294/kW
Est. Construction Cost
Total estimated cost: $2.8M
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
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