COACHELLA

Operating

Natural Gas power plant

Capacity
92 MW
Primary fuel
Natural Gas
County
Riverside County
Operator
IMPERIAL IRRIGATION DISTRICT
Status
Operating
Commissioned
1973
EIA plant ID
6060
Generators
4
Technology
Natural Gas Fired Combustion Turbine
Net generation (2024)
0.172 GWh
Capacity factor (2024, EIA nameplate)
under 0.1%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
33.6758, -116.1714

See it on the map

COACHELLA, a 92 MW Natural Gas power plant in Riverside County, California. Operated by IMPERIAL IRRIGATION DISTRICT, commissioned 1973.

How COACHELLA compares

With 92 MW of capacity, COACHELLA ranks 178th among the 874 operating power plants Bywatts maps in California and 70th of the 190 operating Natural Gas plants in the state. It accounts for about 0.2% of California's operating Natural Gas capacity and 0.1% of all operating capacity in the state. Nationally it is the 697th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 1973, it is older than 84% of the 859 operating California plants with a recorded commissioning year. Its operator, IMPERIAL IRRIGATION DISTRICT, runs 6 operating plants in California totaling 638 MW. It shares Riverside County with 51 other operating plants, including CPV SENTINEL ENERGY PROJECT and BLYTHE ENERGY INC.

EIA-860 lists 4 generators at the site with 92 MW of nameplate capacity, all natural gas fired combustion turbine technology. Net generation was 0.172 GWh in 2024 (a capacity factor under 0.1%). Its generators came online between 1973 and 1976.

Grid neighborhood

The nearest named substation is COACHELLA CITY, about 0.1 miles away; the closest transmission line found within 10 miles is a 161 kV line owned by IMPERIAL IRRIGATION DISTRICT, under 0.1 miles away. One other operating power plant sits within 25 miles: EDOM HILLS PROJECT 1 LLC (20 MW, Wind).

Computed by Bywatts from HIFLD power plant, substation and transmission line records and EIA-860/923 survey data; distances are straight-line. Sources and methodology

Weather peril exposure

COACHELLA is a 92 MW natural gas power plant in Riverside County, CA, operated by IMPERIAL IRRIGATION DISTRICT, commissioned in 1973. Riverside County carries elevated modeled catastrophe exposure in the FEMA National Risk Index, scoring 2.6 of 5 at the 40th national percentile. Wildfire is the leading peril, rated Very High by FEMA at the 100th percentile.

The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a natural gas plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.

2.6 of 5Modeled catastrophe exposure
ElevatedExposure band
WildfireLeading peril
Very HighFEMA county risk rating

Riverside County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
WildfireVery High100th5.0 of 50.02
EarthquakeVery High98th4.9 of 50.12
Riverine floodingVery High98th4.9 of 57.4
Heat waveRelatively High72nd3.9 of 513.8
HailRelatively Moderate15th1.6 of 50.08
TornadoRelatively Moderate15th1.6 of 50.45
Strong windRelatively Moderate2nd1.1 of 50.23
Winter weatherRelatively Moderate0th1.0 of 52.4
LightningRelatively Moderate0th1.0 of 513.8
HurricaneVery Low0th1.0 of 50.01

Perils not assessed in Riverside County

These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.

PerilWhy it is not scored
Coastal floodingFEMA rating is "Not Applicable" for this county
Ice stormFEMA rating is "Not Applicable" for this county

Model hail, wind and flood exposure for Riverside County in the weather risk calculator

Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.

Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.