Ocotillo Express LLC

Ocotillo Express LLC is a 265 MW wind farm in Imperial County, California, operated by Pattern Operators LP. EIA-860M lists 1 generating unit here, inside CAISO. Its unit entered service in 2012.

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
265.4 MW
265.4 MW net summer
Generating units
1
In service
2012
EIA plant ID
57514

Where it is

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County
Imperial County, California
Coordinates
32.7528, -116.0447
Balancing authority
CISO
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Pattern Operators LP
Primary energy source
Wind
Technologies
Onshore Wind Turbine
Status
Operating

Every plant Pattern Operators LP reports to EIA →

Ocotillo Express LLC: FAQ

Where is Ocotillo Express LLC?
In Imperial 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 Ocotillo Express LLC?
265 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Ocotillo Express LLC?
EIA-860M names Pattern Operators LP as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is Ocotillo Express LLC still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.