Rexford Solar Farm

Rexford Solar Farm is a 540 MW solar farm in Tulare County, California, operated by AES Clean Energy. EIA-860M lists 2 generating units here, inside CAISO. 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
540 MW
540 MW net summer
Generating units
2
In service
2025
EIA plant ID
64633

Where it is

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County
Tulare County, California
Coordinates
35.8405, -119.0827
Balancing authority
CISO
Sector
IPP Non-CHP

Units, technology and status

Operator of record
AES Clean Energy
Primary energy source
Solar
Technologies
Batteries, Solar Photovoltaic
Status
Operating

This site runs on more than one energy source. EIA-860M capacity splits: Solar 300 MW, Battery 240 MW. It is filed here under Solar, the source with the most capacity.

Every plant AES Clean Energy reports to EIA →

Rexford Solar Farm: FAQ

Where is Rexford Solar Farm?
In Tulare County, California (CA). 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 Rexford Solar Farm?
540 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns Rexford Solar Farm?
EIA-860M names AES Clean Energy 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 Rexford Solar Farm LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — AES Clean Energy 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 "Rexford Solar Farm LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Rexford Solar Farm still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.