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20 MW Solar operating in Elmore, ID — Idaho Power Company
20 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2017
Operating Since
Coordinates
43.3251, -115.9388
County
Elmore, ID
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Simcoe Solar | Arevon Energy, Inc. | — |
| Owner(s) | Simcoe Solar | Arevon Energy, Inc. | — |
| Status | Operating | operating | — |
GEM identifies the owner as Arevon Energy, Inc.
This entity is not yet in the GEM ownership database — chain unavailable.
Simcoe Solar is a 20 MW solar photovoltaic power plant located in Elmore County, Idaho. The plant, which began operating in 2017, has a single generator and is owned and operated by Simcoe Solar. It utilizes single-axis tracking to maximize solar energy capture. Simcoe Solar is connected to the grid within the Idaho Power Company balancing authority, operating within the Western Electricity Coordinating Council (WECC) NERC region.
In its most recent year of operation, Simcoe Solar generated 48,877 MWh of electricity, achieving a capacity factor of 27.8%. The plant is ranked as the 9th largest solar facility out of 14 in the state of Idaho, and ranks 1391 out of 7108 solar plants nationally. Financial data for the plant is available from LBNL, though specific details are not provided.
Generated from EIA, GEM, and public data sources
Grid Region
Mountain West
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
1.3K MWh
Latest Month
48.9K MWh
Annual Generation
27.8%
Capacity Factor
Data from 2017–2024
$21.6/MWh
Energy Value
$27.2/MWh
Capacity Value
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Simcoe SolarIdaho Power Company (IPCO)
Grid Voltage
34.5 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP