Mt. Home Solar 1, LLC

Mt. Home Solar 1, LLC is a 20 MW solar farm in Elmore County, Idaho, operated by Standard Solar. EIA-860M lists 1 generating unit here. Its unit entered service in 2017.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Nameplate capacity
20 MW
20 MW net summer
Generating units
1
In service
2017
EIA plant ID
59695

Where it is

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County
Elmore County, Idaho
Coordinates
43.129, -115.752
Balancing authority
IPCO
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Standard Solar
Primary energy source
Solar
Technologies
Solar Photovoltaic
Status
Operating

Every plant Standard Solar reports to EIA →

Mt. Home Solar 1, LLC: FAQ

Where is Mt. Home Solar 1, LLC?
In Elmore County, Idaho (ID). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is Mt. Home Solar 1, LLC?
20 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Mt. Home Solar 1, LLC?
EIA-860M names Standard Solar as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is Mt. Home Solar 1, LLC still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.