In Sandoval County, New Mexico (NM). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.

198 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.

EIA-860M names Exus New Mexico 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 TAG LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Exus New Mexico 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 "TAG LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is TAG still running?

EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.

TAG

TAG is a 198 MW solar farm in Sandoval County, New Mexico, operated by Exus New Mexico. EIA-860M lists 2 generating units here. Its units entered service in 2025.

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: 197.8 MW; 197.8 MW net summer
Generating units: 2
In service: 2025
EIA plant ID: 67710

Where it is

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County: Sandoval County, New Mexico
Coordinates: 35.2717, -106.8625
Balancing authority: PNM
Sector: IPP Non-CHP

Units, technology and status

Operator of record: Exus New Mexico
Primary energy source: Solar
Technologies: Batteries, Solar Photovoltaic
Status: Operating

This site runs on more than one energy source. EIA-860M capacity splits: Solar 140 MW, Battery 58 MW. It is filed here under Solar, the source with the most capacity.

Every plant Exus New Mexico reports to EIA →

TAG: FAQ

Where is TAG?: In Sandoval County, New Mexico (NM). 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 TAG?: 198 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns TAG?: EIA-860M names Exus New Mexico 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 TAG LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Exus New Mexico 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 "TAG LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is TAG still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.