Golden Triangle II

Golden Triangle II is a 200 MW solar farm in Lowndes County, Mississippi, operated by Origis Energy USA, Inc. EIA-860M lists 2 generating units here. Its units entered service in 2024.

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
200 MW
200 MW net summer
Generating units
2
In service
2024
EIA plant ID
65291

Where it is

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County
Lowndes County, Mississippi
Coordinates
33.4155, -88.6223
Balancing authority
TVA
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Origis Energy USA, Inc
Primary energy source
Solar
Technologies
Batteries, Solar Photovoltaic
Status
Operating

This site runs on more than one energy source. EIA-860M capacity splits: Solar 150 MW, Battery 50 MW. It is filed here under Solar, the source with the most capacity.

Every plant Origis Energy USA, Inc reports to EIA →

Golden Triangle II: FAQ

Where is Golden Triangle II?
In Lowndes County, Mississippi (MS). 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 Golden Triangle II?
200 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns Golden Triangle II?
EIA-860M names Origis Energy USA, Inc as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as Golden Triangle II LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Origis Energy USA, Inc here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Golden Triangle II LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Golden Triangle II still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.